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Sparco Circuit / Circuit II Carbon Fiber Racing Seat The Sparco Circuit Carbon is the carbon fiber version of the Circuit QRT which is a competition seat designed to provide additional head and neck protection. It is constructed with light weight “Pre-Preg” aerospace grade carbon fiber, also known as Dry Carbon. The Circuit Carbon includes integrated bolsters to protect the head from lateral impacts. This seat can be used with an FHR (frontal head restraint) device for even greater protection. The ultra-light shell is features impact-absorbing material surround on the headrest. It has high grip material in strategic places such as the shoulder bolsters and seat bottom to aid in lateral support. The Circuit Carbon is FIA 8859-1999 approved. SPARCO CIRCUIT CARBON FIBER RACE SEAT TECHNOLOGY Ultralight Pre-Preg Carbon Fiber shellExcellent fitment (for a head restraint seat) into smaller cockpitsExcellent ergonomicsFire-retardant fabricSpecial non-slip fabricFIA 8859-1999 The Sparco Circuit Carbon Fiber is an ultra-light competition seat specifically designed for circuit use. Made from carbon fiber, the Sparco Circuit Carbon Fiber has an ultra-light shell. The Sparco Circuit Carbon Fiber includes integrated bolsters to protect the head. This seat can be used with a Hans device for even greater protection. The ultra-light shell is then wrapped in an impact-absorbing and fire retardant fabric that helps hold the body.  The integrated head protection is designed to work comfortably and safely with a Hans Device. The slim back offers high lateral support, while an all-new, thin-profile bottom cushion keeps the driver low in the seat without sacrificing comfort. As with all Sparco racing seats, the anti-wear fabric has been added to the seat edges to improve durability and wear. The Sparco Circuit Carbon Fiber is FIA approved and available in two sizes: Circuit (Standard) and Circuit II (Large). The integrated head protection is designed to work comfortably and safely with a Hans Device. The slim back offers high lateral support, while an all-new, thin-profile bottom cushion keeps the driver low in the seat without sacrificing comfort. As with all Sparco racing seats, the anti-wear fabric has been added to the seat edges to improve durability and wear.  SPARCO CIRCUIT CARBON FIBER RACE SEAT SIZING Small / Narrow – up to a 32” waist (pants size)  SPARCO CIRCUIT II CARBON FIBER RACE SEAT SIZING Medium – up to a 36” waist (pants size)  

Stilo Venti WRX Raid Carbon    Take on the Wild with the Stilo Venti WRX Raid Carbon Helmet When the dirt flies and the stakes are high, the Stilo Venti WRX Raid Carbon is your ultimate companion. New for 2024 and boasting both SA2020 and FIA 8859 certifications, this hybrid helmet fuses the best of the Stilo Venti WRC open-face and ST5 full-face designs. Tailored for the gritty, rugged demands of raid and dirt racing, it’s built to perform when the going gets tough—and the terrain gets tougher. Why You’ll Love the Stilo Venti WRX Raid Carbon Helmet 1. Expand Your Horizons with an Enhanced FOVFeel the freedom of a 34% wider field of view (FOV). Whether it’s spotting hazards or sharing a victorious glance with your co-driver, this helmet ensures you’ll never miss a moment. 2. Goggle-Friendly DesignSay goodbye to compatibility headaches! The Venti WRX Raid Carbon is specifically crafted to work seamlessly with a variety of off-road goggles. Perfect for side-by-side teams and dust-defying adventures. 3. Built for Brutal ConditionsFrom scorching desert trails to rain-soaked mud pits, this helmet shrugs off the elements. Designed to handle the chaos of extreme environments, it’s your fortress of safety and comfort. 4. Safety You Can TrustWith certifications from SA2020 and FIA 8859, the Venti WRX Raid Carbon is the pinnacle of professional motorsport safety standards. It's not just a helmet—it’s peace of mind. 5. Stay Connected, No Matter WhatFeaturing an advanced communication kit with ear cups and built-in speakers, this helmet keeps you in sync with your team, even when the terrain wants to keep you apart. 6. Lightweight PowerhouseThanks to PURO technology, this helmet is both lightweight and ultra-durable. At just 4.55 pounds, it’s a powerhouse that won’t weigh you down. Stilo Venti WRX Raid Carbon Helmet Product Specifications Weight: 4.55 lbs Field of View (FOV): 34% wider Safety Certifications: SA2020 and FIA 8859 approved Design: Goggle-compatible with a short peak, no visor Communication: Integrated kit with ear cups and built-in speakers Material: PURO technology for durability and reduced weight Stilo Venti WRX Raid Carbon Helmet FAQs Q: Can I use this helmet with any type of goggles?A: Absolutely! The helmet is designed to accommodate a variety of off-road goggles for ultimate versatility. Q: How do I clean the helmet after a dusty race?A: Use a soft cloth and mild cleaning solution for the exterior. The interior padding is removable for easy washing. Q: Is this helmet suitable for circuit racing?A: While optimized for raid and dirt racing, the safety certifications make it a versatile choice for various motorsport disciplines. Q: Does it come in different sizes?A: Yes, the Venti WRX Raid Carbon is available in a range of sizes to ensure the perfect fit. Take the Lead—And Keep It The Stilo Venti WRX Raid Carbon is more than just a helmet—it’s your partner in off-road domination. With its unmatched visibility, rugged performance, and goggle-friendly design, this helmet empowers you to push boundaries, conquer obstacles, and leave the competition in the dust. So, what are you waiting for? Click “Add to Cart” now and prepare to unleash your full potential on the toughest terrains!     The most effective helmet is one that fits properly. To measure your head, have an assistant use a dressmaker's tape or a piece of string to measure the circumference of your head. Start at a point about an inch above your eyebrows, looping around the back of your head at the point that results in the largest measurement, and finally around to the front again. It's a good idea to take two or three measurements to make sure you have the largest one. This helmet will ship with signature required for delivery.

Stilo VENTI WRX Dirt Carbon 8859 / SA2020 Stilo VENTI WRX Dirt Carbon 8859 / SA2020 give kart racers the grip, response, and comfort they need to perform at their best. Built to handle the rigors of competition, they deliver control and style in every lap. New for 2024, the Venti WRX Dirt Carbon isn't just a helmet—it's your ultimate partner in crime for taking on dirt tracks, grueling rallies, and the wild, untamed challenges of Baja and Dakar racing. If you're a motorsport enthusiast who lives for the adrenaline rush, this helmet is your new best friend. Combining the best features of the Stilo Venti WRC open-face and ST5 full-face lines, the Venti WRX Dirt Carbon is here to redefine how you experience the road (or lack thereof). Features & Benefits That Will Blow Your Mind 1. Enhanced Field of View:With a jaw-dropping 34% increase in your field of view, this helmet ensures you never miss a beat—whether you're spotting hazards on rough terrain or catching the smirk of your co-driver as you nail that hairpin turn. 2. Optimized for Extreme Conditions:From dusty desert trails to rocky mud pits, the Venti WRX Dirt Carbon laughs in the face of extreme environments. Dirt, debris, and whatever nature throws your way? No problem. 3. Full Face Protection Meets Visibility:Safety and clarity go hand in hand. This helmet delivers full-face protection certified to the highest standards, without ever compromising your ability to see everything you need to dominate the course. 4. Communication Made Easy:Never lose touch with your crew thanks to the integrated communication kit. With ear cups and built-in speakers, you'll stay connected even when the race gets loud and dirty. 5. Sealed Visor for Crystal-Clear Vision:Dirt and dust, begone! The fully sealed visor ensures your focus remains razor-sharp, keeping distractions out of the equation. 6. Lightweight & Durable PURO Technology:Balancing strength and featherlight comfort, the advanced PURO technology ensures you can push your limits without breaking your neck—or your gear. Stilo VENTI WRX Dirt Carbon FAQs Q: Is this helmet FIA-certified?A: Absolutely. It's certified to give you the highest level of protection for competitive racing environments. Q: Can I use this helmet for karting?A: While it's designed for extreme dirt and rally conditions, its versatility makes it a great option for various motorsport disciplines. Q: How do I maintain the visor's clarity?A: Cleaning the visor with a soft, non-abrasive cloth and specialized cleaning solution will keep it pristine and free of scratches. Q: Does the helmet come in different sizes?A: Yes, the Venti WRX Dirt Carbon is available in multiple sizes to ensure the perfect fit for every racer. Get Ready to Dominate the Track Why settle for ordinary when you can be extraordinary? The Stilo Venti WRX Dirt Carbon isn’t just a helmet—it’s your ticket to a new level of performance, safety, and style. Whether you're chasing podiums or just your next adrenaline fix, this is the gear that will take you there. Don’t wait—gear up, get out there, and own every inch of the track. Click "Add to Cart" now and experience the future of motorsport helmets! Supplied with factory fitted HANS Post anchors as standard. The most effective helmet is one that fits properly. To measure your head, have an assistant use a dressmaker's tape or a piece of string to measure the circumference of your head. Start at a point about an inch above your eyebrows, looping around the back of your head at the point that results in the largest measurement, and finally around to the front again. It's a good idea to take two or three measurements to make sure you have the largest one. This helmet will ship with signature required for delivery.

Stilo ST5 FN Carbon Fiber Helmet The Stilo ST5 FN Carbon helmet is an iconic helmet used in a variety of race types. Crafted from a carbon fiber layup and exceeding the Snell SA2020 and FIA 8859 rating, this helmet is predominantly used in open cockpit environments and features an array of improvements from the ST4 Helmet Weighing in at 2.88lbs in the small shell size and 3.21lbs in the large this helmet not only looks good but will minimize neck and head strain. The ST5 FN helmet most often is use in the top level racing where every ounce matters. The FN (Formula Naked) helmet line was designed for open cockpit environments and features an aerodynamic design, while still featuring an array of features making it the go-to helmet for racing professionals. The ST5 builds upon our ST4 design with a larger eye port which opens past the line of sight and includes an 3mm clear visor coming standard with our anti-fog coating. Improvements also have been made to the interior design with removable cheek & top pads allowing drivers to obtain the perfect fit. Helmets come standard with removable earmuff cushions which provide a significantly quieter environment for the driver by isolating the ear. Other Features: All Stilo closed faced helmets come in two separate shell sizes allowing us to craft a better fitting helmet that is lighter weight. Ready for non-integrated electronics, air supply, and hydration or any combination of the three this helmet is one of the top helmets on the IMSA grid. M6 nuts pre-installed for easy FHR installation Additional accessories available such as aero, top air kits, and an array of visor options. The Stilo ST5 FN is among the lightest carbon fiber racing helmets on the market. While it lacks the side ports of the Stilo ST5 GT 8860-2018 Carbon Fiber Helmet, it can still be outfitted with electronics, top forced air, and a helmet eject system. Thanks to an innovative design incorporating mounting and routing for these options, integration is sleek and seamless with nothing protruding, hanging down, or otherwise getting in the way. When not in use, you don't even know they're there. Looking for increased visibility? The Stilo Helmets ST5 FN ZERO 8860-2018 has a taller and lower-placed eyeport, giving you better visibility while not compromising your safety. Every Stilo visor has a center pinch-clip to make opening and closing easy, even while wearing nomex racing gloves. Stilo Helmets ST5 FN 8860-2018 ABP Note on Sizing We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 60, which uses the large shell. Please order accordingly. Stilo Helmets ST5 FN Details Snell SA2020 certification Includes Stilo HANS posts Significantly lighter than previous Stilo helmets Sizing from XS through 3XL Stilo ST5 shields are interchangeable across all ST5 helmets Eight top ventilation holes (can be used with the Stilo ST5 Helmet Top Air System sold separately.) Re-designed cheek pads are more contoured and comfortable than previous Stilo helmets Made from 100% medium-tensile carbon Weight (+/-30 g): Small shell 2.9 lbs Large shell 3.2 lbs   If you want the absolute lightest FIA 8860-2018 ABP helmet on the market, check out the amazing Stilo Helmets ST5 FN ZERO 8860-2018 ABP Carbon Helmet. This helmet will ship with signature required for delivery.

Stilo ST5.1 GT Carbon SA2020 Helmet Discover the Stilo ST5.1 GT Carbon Fiber Helmet SA2020! Looking for a helmet that’s not just a safety accessory, but a style statement too? Meet the Stilo ST5.1 GT Carbon Fiber Helmet SA2020. Because when you’re setting lap records at the track, shouldn’t your helmet game be just as strong as your racing game? Why the Stilo ST5.1 GT Carbon Helmet is the Real MVP: Strength on Fleek: Made with an autoclave molded carbon fiber shell, this helmet gives you Hulk-like strength but with the weight of Ant-Man. Oh, and did we mention it’s tougher than fiberglass and other composites? ‘Cause it totally is. See the World... or Just the Track: With its sizeable eyeport, this helmet offers peripheral vision that’s off the charts. And for those sunny track days? Choose from tinted, mirrored, or iridium-colored visors (sold separately, folks) that are as easy to open and close as popping open a can of your favorite drink. Safety First, Second, and Always: While it boasts of its Snell SA2020 certification (major bragging rights there), it hasn’t forgotten its FIA 8858-2015 roots. Basically, it's the cool kid that’s welcome at almost every racing party. The Swiss Army Knife of Helmets: With ports for communications, forced air, and hydration, the Stilo ST5.1 GT is a multitasker's dream. And thanks to its design genius, all these features blend seamlessly, keeping you focused on the road. Get the Perfect Fit: Trust us, size matters. So get your head measured correctly (maybe turn it into a fun evening activity?). And if you’re teetering between sizes, might we suggest going a size up? After all, comfort is king.   Specifications to Make You Swoon: Noise attenuating earmuffs to ensure your ears are blissfully ignorant of the outside world. Ports ready for whatever you throw at it—be it communications, forced air, or hydration. SA2020 Snell certification because protection is our middle name. Compatibility is key: All existing Stilo ST5 shields and other nifty Stilo accessories play nice with the new ST5.1 SA2020 helmets. Picture this: The roar of the engine, the wind against your face, and the rush of the race, all while the Stilo ST5.1 GT Carbon Fiber Helmet snugly embraces your noggin. It's not just a helmet; it's an experience. Ready to Upgrade Your Helmet Game?  The track won't know what hit it. Grab the Stilo ST5.1 GT Carbon Fiber Helmet SA2020 and ride with style and safety. Click to buy NOW, and let's race to the future together! The ST5.1 GT Carbon is Stilo's Snell SA2020-compliant version of their best-selling carbon helmet. With an autoclave molded carbon fiber shell, the ST5.1 GT Carbon offers strength superior to fiberglass and composites while minimizing weight.   With its large eyeport, the Stilo ST5.1 GT Carbon offers unsurpassed peripheral vision and all of the available tinted, mirrored, and iridium-colored visors (sold separately) have a center pinch-clip to make opening and closing easy, even while wearing nomex racing gloves. Although updated to meet the newest Snell SA2020 certification, the Stilo ST5.1 GT Carbon retains its FIA 8858-2015 homologation as well. This makes the helmet legal for nearly all road race usage (except for those sanctioning bodies requiring FIA 8860 homologation). INTEGRATED FLEXIBILITY The Stilo ST5.1 GT Composite is unsurpassed in built-in flexibility. Its two side ports can be fitted with three different types of integrated communication electronics, forced air, helmet eject system, or a hydration system. Thanks to its innovative shell design, mounting and routing these options to the ST5.1 GT is sleek and seamless. When not in use, you don't even know the features are there. Whether you're using side-mounted communications, side air, or a built-in hydration kit for staying hydrated during long enduro stints, everything is neat, tidy and completely out of the way when not needed. Stilo offers simply the best modular racing helmet on the market. Industry-standard M6 threaded receivers are molded into the helmet shell to accommodate anchors for whichever head-and-neck restraint you use. Size Note: We have found that customers who typically wear a size 59 helmet are most comfortable in size 60, which uses the large shell. Please order accordingly. To get the most accurate measurement please have an assistant use a fabric measuring tape or a piece of string to measure the circumference of your head starting at a point approximately one inch above your eyebrows in front, around a point in the back of your head that results in the largest possible measurement, and finally wrapping back to the front.  It is a good idea to take several  measurements to make sure you have the largest one. STILO ST5 GT CARBON FIBER HELMET FEATURES: Noise attenuating earmuffs to reduce exterior noise Ports for integrated communications, forced air, or hydration SA2020 Snell certification offers increased protection All existing Stilo ST5 shields and other Stilo accessories work on new ST5.1 SA2020 helmets OTHER VERSIONS OF THE STILO ST5.1 AUTO RACING HELMET: For the composite version, see the Stilo Helmets ST5.1 GT Composite Helmet.  For the FIA 8860-2018 version, see the Stilo Helmets ST5 GT 8860-2018 Carbon Helmet. The Stilo ST5 GT Carbon fiber auto racing helmet will ship to you with signature required for delivery. STILO ST5 GT CARBON FIBER AUTO RACING HELMET FREQUENTLY ASKED QUESTIONS (FAQ): Remember that safety is paramount in auto racing, and choosing the right helmet and maintaining it properly is essential for your protection on the track. Always consult with the professionals at Discovery Parts and refer to the manufacturer's guidelines for specific questions about your racing helmet. Why do I need a racing helmet? Auto racing helmets are designed to protect drivers from head injuries and fire during high-speed races and crashes. They are a crucial safety component in motorsports. How do I choose the right size Stilo ST5 GT Carbon Fiber racing helmet? You should measure your head's circumference using a flexible tape measure, then refer to the manufacturer's sizing chart to select the appropriate size helmet. Please review our blog posting on how to properly fit your new auto racing helmet from Discovery Parts. What safety standards should I look for in a Stilo ST5 GT Carbon Fiber racing helmet? Look for helmets that meet safety standards like Snell and FIA depending on your racing discipline. These standards ensure the helmet's safety and quality. DOT helmets are designed for street use and not for racing and track use. What's the difference between full-face and open-face, and helmets? Full-face helmets provide the most protection with a complete face shield, while open-face helmets cover the top and sides of the head. Can I use a motorcycle helmet for auto racing? No, motorcycle helmets do not provide the same level of protection as auto racing helmets, as they are designed for different purposes. It's recommended to use a helmet specifically designed for auto racing which includes fire protection in addition to impact protection. How often should I replace my Stilo ST5 GT Carbon Fiber auto racing helmet? Auto racing helmets should be replaced every 5-10 years, depending on the manufacturer's recommendations and usage. If the helmet is involved in a crash, it should be replaced immediately. Are expensive racing helmets safer than budget ones? Safety standards dictate the minimum safety requirements, so even budget-friendly helmets can offer protection. However it’s important to consider how lower-priced helmets are meeting the required testing standards. More expensive helmets are lighter, smaller, are constructed of superior materials, and often come with additional features then less expensive helmets. How do I maintain and clean my Stilo ST5 GT Carbon Fiber racing helmet? Follow the manufacturer's instructions for cleaning and maintenance. You should clean the exterior, interior and shield with the Molecule Helmet Care Kit. Do I need to wear a balaclava under my Stilo ST5 GT Carbon Fiber racing racing helmet? Balaclavas are typically not required for Driver's Education events, however they make wearing a helmet much, much more comfortable. Balaclavas will provide fire protection (if fire rated), help keep your helmet lining clean and order free by absorbing the majority of sweat while using it, and additionally balaclavas make putting your helmet on and taking it off by protecting your ears and keeping from from folding over when you helmet is worn. Discovery Parts recommends balaclavas from Alpinestars, OMP, Sabelt, Sparco, and Stand21. If you are entering sanctioned auto racing events, balaclavas will be required for fire protection. Is the SNELL SA Rating important? The Snell SA2020 certification is a safety standard established by the Snell Memorial Foundation for auto racing helmets. It sets the criteria and requirements that helmets must meet to be considered safe and suitable for use in motorsport events. Snell SA2020 certification is highly regarded in the motorsports industry and is often required or recommended by racing organizations and events. It signifies that a helmet has passed rigorous testing to provide maximum safety for drivers in various motorsport disciplines, including road racing, NASCAR, Formula 1, drag racing, and more. It's essential for drivers to check the specific safety standards required by the racing organizations they participate in to ensure compliance. Is the FIA helmet certification important? Yes, FIA (Fédération Internationale de l'Automobile) certification is crucial for auto racing helmets, especially in the context of international motorsport events and many national and regional racing series in the USA. The FIA 8859-2015 standard is commonly associated with racing helmets used in various motorsport disciplines. Helmets certified to FIA 8859-2015 met the safety requirements set by the FIA and were widely accepted in many racing series Which helmet certification is the most stringent and the hardest to meet? The FIA 8860-2018 certification is considered the most stringent and advanced helmet certifications available for auto racing helmets, and it is often associated with top-tier motorsport categories like Formula 1. It's important to note that the FIA 8860-2018 helmets offer a high level of protection and their use is mandatory in many racing series. Drivers should always check the regulations of the racing series they intend to participate in to ensure compliance with helmet certification standards. Can I wear glasses with my Stilo ST5 GT Carbon Fiber racing helmet? Most helmets have provisions for wearing glasses or goggles, but check the design to be sure. Most manufacturers feature helmet models with wider eye ports to better accommodate eye glasses. Are carbon fiber helmets better? Carbon fiber helmets are lightweight and strong, a top choice for racers. But remember, certification matters most. Can I use a used helmet for racing? It's best to buy a new helmet. Used helmets may have unseen damage or be out of date on safety standards. Can I buy replacement parts for my Stilo ST5 GT Carbon Fiber racing helmet, like visors or padding? Many manufacturers offer replacement parts, including visors and padding, to extend your helmet's lifespan. How can I prevent helmet fogging during races? Anti-fog sprays and inserts are available to help keep your visor clear during races. What's the importance of proper helmet ventilation? Proper ventilation helps keep you cool and comfortable during races, reducing the risk of heat exhaustion. How do I store my Stilo ST5 GT Carbon Fiber racing helmet between races? Keep it in a cool, dry place away from direct sunlight and chemicals in a bag designed to store your auto racing helmet, like the Discovery Parts Evo Helmet Bag. Where can I buy a certified racing helmet? You should only buy from a professional authorized dealer who has sold thousands of helmets. You can find all the best brands at Discovery Parts online at www.discoveryparts.com or visit our retail store at Atlanta Motorsports park or at one of the hundreds of race and track day events we attend and support. Remember, safety should always come first in auto racing. Choose a certified helmet that meets the necessary standards to protect yourself on the track. We take immense pride in offering a wide selection of Stilo auto racing helmets, designed to meet the demands of professional racers and motorsports enthusiasts alike. Stilo has been at the forefront of helmet innovation and safety for decades, earning a reputation as a top-tier brand in the racing world. Key Features of Stilo Racing Helmets: Unparalleled Safety: Stilo racing helmets are engineered to the highest safety standards, including certifications like Snell and DOT approval, ensuring your head is well-protected in high-speed racing conditions. Premium Materials: Crafted with precision, Stilo helmets feature carbon fiber construction, making them lightweight yet incredibly strong for maximum protection. Comfort and Fit: Stilo's commitment to comfort is evident in the design of their helmets. They offer a range of sizes, and many models have customizable padding to ensure a snug fit. Aerodynamic Design: Stilo helmets are designed with aerodynamics in mind, reducing wind resistance and enhancing performance on the track. Frequently Asked Questions About Stilo Helmets: Where are Stilo helmets made? Stilo helmets are proudly manufactured in Italy, maintaining the highest quality standards. Is Stilo a good helmet brand? Yes, Stilo is renowned for its commitment to safety, innovation, and performance, making it a trusted choice among professional racers and enthusiasts. Are Stilo helmets Snell approved? Yes, many Stilo helmets are Snell approved, meeting rigorous safety standards. Are Stilo helmets FIA approved? Absolutely, several Stilo helmets are FIA 8860-2018 certified, ensuring they meet the most stringent safety requirements. Do Stilo helmets run small? Stilo offers a variety of sizes and often provides sizing charts to help you choose the right fit. It's important to measure your head and refer to their guidelines for a proper fit. For racers who demand the best in safety and performance, Stilo auto racing helmets are the ultimate choice. Explore our extensive collection to find the perfect helmet for your racing needs. Stilo Racing Helmets: Stilo Racing Helmets are renowned for their exceptional quality and safety features. With a wide range of models to choose from, you can find the perfect Stilo Racing Helmet to suit your racing needs. Stilo Racing Helmet: Each Stilo Racing Helmet is a product of meticulous craftsmanship and cutting-edge technology. When you wear a Stilo Racing Helmet, you're choosing a helmet that prioritizes your safety and performance on the track. Stilo Race Helmets: Stilo Race Helmets come in various styles and designs to cater to different types of motorsports. Whether you're into karting, open-wheel racing, or stock car racing, Stilo has race helmets tailored for your specific discipline. Stilo Race Helmet: Your Stilo Race Helmet is more than just protective gear; it's a crucial part of your racing ensemble. The aerodynamic design of a Stilo  Race Helmet helps reduce wind resistance, giving you a competitive edge. Stilo Helmet: A Stilo Helmet is a symbol of trust in motorsports. Professional racers and amateurs alike rely on the comfort, safety, and durability that Bell Helmets provide during intense racing conditions. Stilo Helmets: Stilo Helmets have a rich history of innovation and excellence. The extensive range of Stilo Helmets ensures that there's a model suitable for every racer, whether you're a seasoned pro or just starting in the sport. Stilo Carbon Fiber Helmet: Stilo Carbon Fiber Helmets combine the lightweight properties of carbon fiber with advanced safety features. These helmets are a top choice for racers seeking the ultimate in protection without sacrificing comfort. Race Car Helmet: A race car helmet is a fundamental piece of safety gear for any racer. Stilo's race car helmets are engineered to meet the rigorous demands of motorsports, ensuring you stay safe on the track. Racing Helmet: Your racing helmet is your shield against potential accidents. Stilo Racing Helmets are designed to offer superior impact protection while maintaining optimal visibility and ventilation. Racing Helmets: Racing helmets are a racer's best friend. Stilo Racing Helmets, with their reputation for quality and safety, are the go-to choice for many professionals and enthusiasts in the racing community. Stilo Racing: Stilo Racing is synonymous with excellence in the motorsports industry. Their commitment to research, development, and testing has solidified their position as a leader in racing helmet technology. Auto Racing Helmet: When it comes to auto racing, your helmet is your first line of defense. Stilo Auto Racing Helmets are engineered to withstand the rigors of high-speed racing, ensuring your head is protected. Auto Racing Helmets: Auto racing helmets from Stilo are designed to provide optimal head protection while maintaining lightweight and aerodynamic qualities, allowing you to perform at your best.

C3 Carbon Ferrari 458 Carbon Fiber Front Trunk C3's exacting quality, precise fitment, and a premium hand-polished finish come at a far more reasonable price than the factory Ferrari pieces. Precision-formed in an autoclave from the finest aerospace-grade pre-impregnated dry carbon fiber, each C3 piece matches the 1x1, 3K plain weave of OEM Ferrari carbon perfectly. Fit-and-finish are, of course, impeccable for a truly factory appearance. FEATURES: Autoclaved pre-preg dry carbon fiber 1x1, 3K plain weave matched to OEM Ferrari Clear-coated with automotive urethane, hand polished to a mirror finish OEM-perfect fit Each piece installs in minutes without any modifications KIT INCLUDES: Four pre-preg dry carbon trim panels Digitally 3D laser scanned for guaranteed fitment Autoclave formed in billet aluminum molds at more than 100 psi and 200o F Experience the Difference of C3 Carbon Products Competition Carbon Components (C3 Carbon) has been steadily gaining in popularity amongst today high-performance driving enthusiasts due to several key factors that help C3 Carbon stand out in a market full of sub-par aftermarket offerings. Each C3 Carbon product is manufactured to provide perfect fit and extreme strength while reducing weight, maximizing quality and ensuring years of exceptional finish. We provide all of this for significantly less money than OEM parts. Every product we make uses pre-impregnated dry carbon formed in a CNC-machined billet aluminum mold which is manufactured by laser-scanning the OEM component(s) so you know you ll have a perfect fit, every time. Dry carbon is stronger and lighter than wet carbon, often weighing 1/3 of our competitors products. Our manufacturing methods also produce a smoother surface on each part for more dimensional accuracy; shaving edges, widening mounting holes and flexing pieces to make them fit are a thing of the past. C3 Carbon also applies an automotive urethane clear-coat which is U/V cured for durability and guarantees C3 Carbon parts won't yellow over time. Many of our competitors use wet carbon (which is heavier), and some use fiberglass with a carbon overlay (much heavier, as the carbon fiber has epoxy literally painted onto it). These materials and manufacturing methods produce a poor finish due to air contamination, and because the epoxy isn t applied uniformly throughout the weave. These products are also much weaker than C3 Carbon products. Finally, most competitors use a fiberglass mold, which is far less expensive but cannot maintain the strict tolerances we demand of our own products. In the end, the fit and finish simply cannot stand up to C3 Carbon products.

OMP One Evo X Driver Race Suit Constructed from the latest generation of fire retardant fabrics, the OMP One Evo X racing suit is lighter than previous-generation OMP One suits, while offering greater protection with the latest FIA homologation. The two-layer OMP One Evo X features a soft, ultra-light inner lining paired with highly breathable inserts for maximum air flow. It also features OMP's exclusive Stretch-Dry System, a new fabric combination that combines OMP's Dry System technology with a new elastic 3D material to further enable driver mobility and enhance performance. OMP ONE EVO X DRIVER RACE SUIT DETAILS FIA 8856-2018 homologated Two-layer Nomex fabric Weight: 235 grams/m2 Semi-floating shoulders, legs, and inner collar inserts using soft knitted elastic fabric Stretch Dry System fabric on limbs, inner-thigh, chest, elbows and knees is breathable and elastic Highly breathable Dry System 3D material on back, hips, calves and under the sleeves Regular fit Ultra-flat non-rubbing seams and soft knitted interior Hidden outer pockets Manufacturer Part Number: IA0-1861-A01-071 (Black/Silver) IA0-1861-A01-083 (Silver/Black) IA0-1861-A01-073 (Black/Red) IA0-1861-A01-178 (Black/Fluo Yellow) IA0-1861-A01-246 (Navy Blue/Cyan)

      Racetech RT4119W Racing Seat Racetech took their most popular seat and gave it a chop! The Racetech RT4119W (Wide) and Racetech RT4119WT (Wide & Tall) seats are based on the existing RT4119WHR and RT4119WTHR, but with the head restraints removed for improved visibility and access in track day type vehicles. This seat retains Racetech's unique, patented back mount design to give the driver ultimate support and feel for the chassis not available in basic floor-mounted seats. Customize your seat further with low base cushions or add side cushions for support in the thigh area. These Racetech 119 seats without head restraints are not FIA homologated. These seats do not include an air ducting spigot, but when it gets hot in your Porsche or Pro Touring Camaro, you're just going to turn on your air-conditioning, right? Ideal for HPDE/DE track cars, off-road desert trucks & outlaw drag cars when drivers can't use a head restraint seat. Racetech RT4119W Racing Seat Brackets and Mounting: Side mount to the floor using Racetech RTB1009M 5mm aluminium brackets (please tick the box above when ordering). Back mount using RTB2115B in conjunction with RTB2005C. The RTB2115B is a 5mm aluminum bracket that bolts directly to the shoulder beam of the seat. The RTB2005C clamps bolt to the RTB2115B (once holes have been drilled) and come in three variants: 1-1/2" (38mm), 1-5/8" (41mm) or 1-3/4" (45mm) ID to suit the rollcage tube diameter in your vehicle. Please select your preferred clamp diameter above when ordering. Racetech RT4119W Racing Seat TECHNICAL INFO:   FIA Homologation: N/A Gel-coated in gloss black Seat covered in black fire-retardant fabric Wear patches of black perforated leather Shell construction in composite (GRP) Shell weight from 7.0kg (15.5 lbs) Sizes W (Wide) or WT (Wide & Tall) Air Ducting: N/A Back-mount compatible

Stand21 Porsche Motorsport ST121 Race Suit Available in size 3 height and 5 weight in white Officially-licensed Porsche Motorsport safety gear is now available at Discovery Parts! The Stand21 ST121 race suit offers the exceptional comfort, premium quality and craftsmanship, and professional performance for which Stand21 is renowned, all at an affordable price. STAND21 ST121 PORSCHE MOTORSPORT RACE SUIT DETAILS FIA 8856-2018 homologated Three-layer construction. Lumbar stretch panel. Deep gear pockets. Fully-floating pre-formed sleeves for comfort while in the driving position.  

A1-183 Girodisc 2pc Front Brake Rotors for Ferrari 458 Challenge FITMENT: Ferrari 458 Challenge, Front This Girodisc system is a direct replacement for the OEM front CCM rotors on the Ferrari 458 Challenge, although a different brake pad than OEM, with an annulus (pad swept area) of 66 mm or less, must be used1. We suggest the Pagid 8081, the most popular pad used with Girodisc rotors on the Ferrari 458 Challenge. The lower-annulus design of the Girodisc rotors keeps weight low without sacrificing braking performance. Girodisc two-piece floating rotors are lighter than OEM brake rotors. This reduction in rotational mass and unsprung weight allows for quicker acceleration, sharper steering, and faster suspension response. When used with Pagid or PFC performance brake pads and CMS RF-1 brake fluid (available from ), you have an amazing solution to overheating, cracking and warping rotors. The central hat section of each Girodisc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured from cast iron constructed in the USA, made to the same specification with the same material used by professional racing organizations. The rotors' curved vane design was developed in racing and acts as a centrifugal pump to force cooling air through the disc. The rotor and hat mount together through a floating mount system which utilizes ten high strength alloy steel drive pins manufactured by Girodisc in the USA to their own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from the brake action while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by Grade-12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise associated with floating rotors. The two-piece Girodisc design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance. Sold/priced per pair. 1 Note: These Girodisc rotors have a different annulus (pad swept area) than the OEM CCM rotors, to maintain their light weight. A brake pad with an annulus of 66mm or less must be used with these Girodisc rotors. The necessary pad shape is very common, found on the Nissan GT-R, Cadillac CTS-V, and most AMG Mercedes equipped with six-piston calipers. Features: • Built for racing reliability and consistent performance • Compatible with demanding track environments • Designed for perfect fit and easy installation FAQs: Is this part track-proven? Yes, it has been tested extensively under racing conditions. Does it require professional installation? While not required, professional installation is recommended for best performance. Will this fit my vehicle? Please refer to the fitment guide or contact us to confirm compatibility. Can I return this if it doesn’t fit? Yes, as long as it’s unused and in original packaging.

CMS Performance Bolt In Roll Bar For FR-S/BRZ/GT86 This Roll Bar Fits The Following Cars: Scion FR-S (ZN6), 2013-2016 Toyota GT86 (ZN6), 2017-2020 Subaru BRZ (ZC6), 2013-2020 THE SUPERIOR BOLT-IN ROLL BAR FOR THE FR-S/BRZ/GT86 The CMS Performance Roll Bar is the strongest, safest, most beautifully constructed bolt-in roll bar on the market for the first-gen  Scion FR-S, Toyota GT86, and Subaru BRZ. Engineered with a premium placed on safety and structural rigidity, the exceptional design of the CMS Performance Roll Bar integrates perfectly with the car's sporty, all-business interior. CMS Performance uses only advanced Docol R8 Advanced High-Strength Steel tubing throughout each roll bar, giving you unequalled tensile strength, impact absorption, and occupant protection. Docol R8 is 15% stronger than 4130 CrMo steel and 30% stronger than mild (DOM) steel used by other roll bar manufacturers. This makes the CMS Performance Roll Bar for the Scion FR-S/Toyota GT86/Subaru BRZ superior in every way, including resistance to deformation, weld integrity, and energy dissipation. The one-piece main hoop with fully-integrated X-bracing and harness bar bolts directly to the chassis, forming the backbone of the CMS Performance Roll Bar. The rearward kickers are optimized for support in a roll-over event while maintaining an unobstructed rear view for the driver. The main hoop cross bar is designed to locate your racing harness shoulder straps at the proper angle (0° to -20° front-to-back) to the driver's shoulders regardless of seat position. TRUE BOLT-IN INSTALLATION, SUPERIOR SAFETY Click Here for Installation Instructions The CMS Performance Roll Bar bolts directly to chassis strong points without the need for any significant modifications to the chassis or use of under-car backing plates. Full 360o TIG welding throughout gives the CMS Performance Roll Bar unsurpassed strength and durability. EXCEPTIONAL COLOR OPTIONS SET CMS PERFORMANCE APART Each CMS Performance roll bar includes custom powder coating in your choice of color-matched factory paint colors for Scion, Toyota, and Subaru1. You don't have to settle for generic black or red. CMS Performance can also powder coat your roll bar in one of our amazing technical colors, such as the astoundingly cool Superchrome! And, of course, there's always our rich satin black option for a stealthy installation. CUSTOM MADE REAR SEAT DELETE CMS Performance offers an optional customized Shrader rear seat delete kit made specifically for the Scion FR-S, Toyota GT86, and Subaru BRZ. It is specially modified to fit the CMS Performance Roll Bar, giving your installation an amazing factory-finished look. CMS PERFORMANCE: THE BEST PRODUCTS AT THE BEST PRICE An unwavering focus on cutting-edge materials, unsurpassed design & construction, and premium fit & finish has propelled CMS Performance roll bars to the top of the industry. The CMS Performance Scion FR-S/Toyota GT86/Subaru BRZ Roll Bar is the latest addition to our growing catalog, offering unsurpassed safety, integrity, design and customization to customers taking this amazing car to the next level on the street or at the track. CMS PERFORMANCE SCION FR-S/SUBARU BRZ ROLL BAR DETAILS Manufacturer: CMS Performance Manufacturer Part: CPRB-GT86 Materials: 1.75″ X .095" Docol R8 Advanced High Strength Steel Features: One-piece main hoop for superior strength and occupant safety; proprietary kicker design eases installation while maintaining exceptional strength CNC-cut mounting plates CNC machined high-strength-steel interlocking joints Allows full seat travel with virtually any seat All USA-made Grade 8 hardware included Comes with detailed installation instructions This product is intended for off-road race track use only. 1 Note: CMS Performance powder coat colors are professionally matched to be as close as possible to factory paint codes. However, color-matching powder is not the same as mixing liquid paint. In a few cases, slight color variance is normal and is not perceptible with the roll bar installed inside the car.

C3 Carbon  Lamborghini Urus Carbon Fiber Plenum FITS: Lamborghini Urus/Urus S/Urus Performante (2019+) Spectacular gloss and matte carbon fiber replacement for the black plastic engine plenum cover on the Lamborghini Urus. The quality, beauty, fit, and finish of C3 Carbon for your Lamborghini is unsurpassed. Unlike many competitors, C3 Carbon autoclaves pre-impregnated (pre-preg) dry carbon fiber -- not carbon over fiberglass -- bringing you true factory-level pieces at an affordable price. C3 matches the original Lamborghini 2x2, 3K twill carbon weave perfectly for a uniquely Lamborghini appearance. We have combined matte and gloss finish on the plenum cover to make your Urus truly stand out.  The C3 carbon fiber engine bay is the perfect upgrade to show off the Urus's one-of-a-kind engine. C3 CARBON LAMBORGHINI URUS CARBON FIBER PLENUM DETAILS Manufacturer: C3 Carbon Manufacturer part no.: C3-LAMBORGHINI11100 Autoclaved pre-preg dry carbon fiber with 2x2, 3K Twill Weave matched to Lamborghini OEM carbon fiber Clear-coated with automotive urethane, hand polished to a mirror finish OEM-perfect fit Installs easily without any modifications Digitally 3D laser scanned for guaranteed fitment Autoclave formed in billet aluminum molds at more than 100 psi and 2000º F Experience the Difference: C3 Carbon Products Competition Carbon Components (C3 Carbon) has been steadily gaining in popularity amongst today’s high-performance driving enthusiasts due to several key factors that help C3 Carbon stand out in a market full of sub-par aftermarket offerings. Each C3 Carbon product is manufactured to provide perfect fit and extreme strength while reducing weight, maximizing quality and ensuring years of exceptional finish. We provide all of this for significantly less money than OEM parts. Every product we make uses pre-impregnated dry carbon formed in a CNC-machined billet aluminum mold which is manufactured by laser-scanning the OEM component(s) so you know you’ll have a perfect fit, every time. Dry carbon is stronger and lighter than wet carbon, often weighing 1/3 of our competitors’ products. Our manufacturing methods also produce a smoother surface on each part for more dimensional accuracy; shaving edges, widening mounting holes and flexing pieces to make them fit are a thing of the past. C3 Carbon also applies an automotive urethane clear-coat which is U/V cured for durability and guarantees C3 Carbon parts won't yellow over time. Many of our competitors use wet carbon (which is heavier), and some use fiberglass with a carbon overlay (much heavier, as the carbon fiber has epoxy literally painted onto it). These materials and manufacturing methods produce a poor finish due to air contamination, and because the epoxy isn’t applied uniformly throughout the weave. These products are also much weaker than C3 Carbon products. Finally, most competitors use a fiberglass mold, which is far less expensive but cannot maintain the strict tolerances we demand of our own products. In the end, the fit and finish simply cannot stand up to C3 Carbon products.

Recaro Cross Sportster CS SEAT Jump In and Take Control! The RECARO Cross Sportster CS is where driving performance meets comfort. The ingenious lightweight shell of the RECARO Cross Sportster CS differs from the Sportster CS in its much flatter seat cushion. This makes getting in and out much easier in high vehicles like Crossovers and SUVs. The RECARO Cross Sportster CS is the perfect combination of comfortable sports seat and pure racing shell. The innovative lightweight shell boasts an exclusive slim design, plus outstanding lateral and shoulder support. The Recaro Cross Sportster CS features highly fire-resistant upholstery1 that comes in either black premium Ambla vinyl with colored suede insert, leather with carbon-weave insert, or all leather. It is suitable for use with either 3- or 4-point belts. The Cross Sportster CS with leather or leather/carbon upholstery can also be fitted with Recaro's heated-seat option for the ultimate in comfort. Recaro Seat Sliders for the Cross Sportster CS can be found here. Recaro Cross Sportster CS Features and Attributes RECARO proprietary ergonomics: S-shaped backrest designed to align the spinal column in its most natural and healthy position RECARO Automotive’s proprietary integrated lumbar support technology provides superior comfort and support and pronounced side support at thigh, thorax and shoulder area to fix the driver’s body in a safe position Look and feel of a racing seat, with comfort for everyday driving Easy access seat cushion with backrest bolsters that provide firm lateral hold Shoulder, back and thigh bolsters designed to hold you in a correct seating position for high performance driving Integrated headrest and belt pass-through openings Belt slots for 3- and 4-point belt Reclinable backrest Integrated headrest Manual backrest release for rear seat access Specifications That Matter Weight: Approximately 15.0 kg / 33.0 lbs. Max Height: 91.8 cm / 36.2 in. Materials: High-quality glass fiber-reinforced plastic, with a side of off-roading durability. Dimensions: Check the product photos, because size does matter. Made in Germany: Precision engineering at its finest. 1 The Recaro Cross Sportster CS is not FIA or SFI approved for use in competition.

Recaro Pro Racer SPG XL Racing Seat All race drivers want to win. That’s the goal. And winning starts with how you fit in the car and relate ergonomically to its controls. The Recaro Pro Racer SPG XL racing seat provides optimized body support during high g-force events, keeping you firmly in the right place to do your job. The Recaro Pro Racer SPG XL also gives larger and taller drivers exceptional long term comfort. It is this combination of comfort and support that gives you a competitive edge in driving performance. The Recaro Pro Racer is Recaro's premium product for GT and touring cars. Built to the FIA 8855-1999 standard, the Pro Racer was developed for HANS driver safety systems and comes in four versions. This is the larger-sized Pro Racer SPG XL. The seat is available in glass fiber reinforced polymer (GFRP) here, and in various sizes, including a standard-sized option for drivers of slighter build. The Pro Racer fits like a glove. And the FIA-homologated flexible side-mount accommodates any driver’s physique with ease. RECARO PRO RACER SPG XL RACING SEAT DETAILS Shock-absorbent foam Highly flame-retardant upholstery (FMVSS 302) FIA 8855-1999 approval for five years Suitable for 4-, 5-, 6-point belt (racing use) Seat shell glass fiber reinforced polymer (GFRP) Flexible side-mount (fore-aft adjustment for preferred sitting positions) Competition Seat (FIA 8855-1999) Suitable to work with head and neck safety systems The standard version, available here, is 1.4 inches narrower and 2.0 inches shorter than the XL size RECARO PRO RACER SPG XL RACE SEAT DIMENSIONS

Recaro Pro Racer SPG Racing Seat All race drivers want to win. That’s the goal. And winning starts with how you fit in the car and relate ergonomically to its controls. The Recaro Pro Racer SPG racing seat provides optimized body support during high g-force events, keeping you firmly in the right place to do your job. The Recaro Pro Racer SPG also gives you great long term comfort, and it is this combination of comfort and support that gives you a competitive edge in driving performance. The Recaro Pro Racer is Recaro's premium product for GT and touring cars. Built to the FIA 8855-1999 standard, the Pro Racer was developed for HANS driver safety systems and comes in four versions. This is the standard-sized Pro Racer SPG. The seat is available in glass fiber reinforced polymer (GFRP) here, and in various sizes, including an XL option for drivers of larger build. The Pro Racer fits like a glove. And the FIA-homologated flexible side-mount accommodates any driver’s physique with ease. RECARO PRO RACER SPG RACING SEAT DETAILS Shock-absorbent foam Highly flame-retardant upholstery (FMVSS 302) FIA 8855-1999 approval for five years Suitable for 4-, 5-, 6-point belt (racing use) Seat shell glass fiber reinforced polymer (GFRP) Flexible side-mount (fore-aft adjustment for preferred sitting positions) Competition Seat (FIA 8855-1999) Suitable to work with head and neck safety systems The XL version, available here, is 1.4 inches wider and 2.0 inches higher than the standard size Racing Seat Dimensions:

CMS Performance Bolt In Roll Bar For BMW E92 M3 (2008-13) A PREMIUM BOLT-IN ROLL BAR FOR THE LEGENDARY E92 The CMS Performance Roll Bar is the strongest, safest, most beautifully constructed bolt-in roll bar on the market for the BMW E92 M3. It is engineered to easily bolt into any E92 variant, providing you with both the rollover protection of a super-strong roll bar and the beauty and craftsmanship for which CMS Performance is renowned. Engineered with a premium on safety and structural rigidity, the exceptional design integrates perfectly with the M3's luxury/sport interior. CMS uses only advanced Docol R8 Advanced High-Strength Steel tubing throughout each roll bar, giving you unequalled tensile strength and occupant protection. Docol R8 is 15% stronger than 4130 CrMo steel and 30% stronger than mild (DOM) steel used by other roll bar manufacturers. It is superior in every way: resistance to deformation, weld strength, and energy dissipation. Our one-piece main hoop with fully-integrated X-bracing and harness bar bolts directly to the chassis, forming the backbone of the CMS Performance Roll Bar. Rearward "kicker" supports are optimized for support and easy installation while maintaining an unobstructed rear view. The harness bar is specifically designed to locate racing harness shoulder straps at the proper angle (0° to -20°) in most seating positions. CUTTING EDGE MATERIALS & DIRECT BOLT-IN Click Here for Installation Instructions The CMS Performance BMW E92 M3 Roll Bar is designed to bolt directly to the M3 chassis' strong points without the need for any modification of existing interior trim or use of backing plates. Adding a CMS custom designed rear seat delete gives the whole installation a clean, factory appearance. Full 360o TIG welding throughout gives the CMS Performance Roll Bar unsurpassed strength and durability. Each roll bar includes custom powder coating in your choice of matched M3 factory colors1, satin black for a more stealthy appearance, or any of over 5,000 custom powder coat colors for a truly customized look. Our unwavering focus on using cutting-edge materials, unsurpassed design & construction, and premium fit & finish has taken CMS Performance Roll Bars to the top of the industry. The BMW E92 M3 roll bar is the latest addition to our growing catalog, bringing safety, integrity, and beauty to your M3 whether on the street or at the track! CMS PERFORMANCE BMW E92 M3 ROLL BAR OPTIONS Main hoop X-brace gussets (as shown in photos) can be added for $200. Schroth Profi II ASM four-point harnesses have a patented anti-submarine design to give you racing harness safety with your factory BMW seats. Roll Bar Harness Collars help keep your shoulder straps where you want them. CMS PERFORMANCE BMW E92 M3 ROLL BAR DETAILS 1.75″ X .090" Docol R8 Advanced High Strength Steel throughout (stronger than 4130 CrMo) One-piece main hoop for superior strength and occupant safety Three-piece kickers ease installation while maintaining exceptional strength Precision-cut mounting plates Designed and TIG welded in the USA by master racing fabricators CNC machined high-strength-steel interlocking joints Allows full seat travel with virtually any seat All USA-made Grade 8 hardware included Comes with detailed installation instructions Installation requires removal of the factory rear seat bottom cushion. This product is intended for off-road use only. 1 Note: CMS Performance powder coat colors are professionally matched to be as close as possible to factory paint codes. However, color-matching powder is not the same as mixing liquid paint. In a few cases, slight color variance is normal and is not perceptible with the roll bar installed inside the car.