all

CMS Performance Bolt-In Roll Bar for Porsche 911 (991 Gen) This Roll Bar Fits the Following Cars: 991.1 Porsche GT3 (2014-15) 991.1 Porsche GT3RS (2016) 991.2 Porsche GT3 (2018-19) 991.2 Porsche GT3RS(2019) 991.2 Porsche GT2RS(2018) 991 (all) Porsche Carrera/Turbo w/ factory sunroof (2012-2019)1 THE BEST ROLL BAR FOR PORSCHE'S TRACK ANIMAL The CMS Performance 991 Roll Bar is the strongest, safest, and highest quality bolt-in roll bar on the market for your Porsche 991 Carrera, Turbo, GT2RS, GT3 or GT3RS, period. In designing and building the CMS roll bar, safety and structural rigidity are our primary goals. That's why we fully TIG welded 1.75" Docol R8 Advanced High-Strength Steel tubing instead of the less-expensive but inferior 4130 CrMo others use. It's why CMS Performance uses the strongest chassis mounting points and cross-brace the main hoop. Click Here for Installation Instructions AMERICAN CRAFTSMANSHIP & ATTENTION TO DETAIL The CMS roll bar places your safety harness shoulder straps at the proper angle (0º to -20º) and distance (as close as possible) to the driver, regardless of seat position. CMS Performance uses thicker Docol tubing and main-hoop cross bracing to give you an unobstructed rear view without the need for additional bracing. That adds up to safety superior to that of other products we've seen for sale. CMS rear kickers bolt to the Porsche 991 rear shock towers (where the factory racing roll cage mounts), the safest, strongest mounting points. This adds rigidity to the chassis and suspension. The main roll hoop is mounted to the steel frame structure beneath the vehicle just like the factory cage. CMS PERFORMANCE MEANS STRENGTH & BEAUTY Fully TIG welded by master welders and professionally powder-coated in-house, the structural integrity, fit, and finish of the CMS Performance Porsche 991 Roll Bar is absolutely unsurpassed. CMS Performance offers a full range of powder-coat colors professionally matched to Porsche OEM paint codes.2 Or you can choose a custom color from thousands of Prismatic Powders shades, including, of course, a beautiful matte black if stealth is more your thing. Powder coating is included in the price of your CMS Performance roll bar. Superior engineering, design, quality, safety, and appearance at an affordable price, backed by our legendary customer service all add up to this: you can pay a lot more for a roll bar, but you'll only get the best from CMS. ADD RACING HARNESSES FOR SAFETY AND SAVINGS! Add six-point Schroth Enduro 2x2 GT3 , Schroth Flexi 2x2 GT3 , or Sabelt Silver Series GT3 , or four-point Schroth Profi II ASM GT3  harnesses to your order with our convenient pull-down menus above. These harnesses are specifically designed to bolt right up to your Porsche carbon lightweight bucket seats. (Porsche's passenger-side seat does not typically have a sub-strap pass through.) If you're installing six-point harnesses in your Porsche, we strongly recommend adding the CMS Performance Sub Strap Mounts to your order. They provide a solid, properly located anchor for your antisubmarine straps and are very easy to install. CMS PERFORMANCE PORSCHE 991 GT2RS/GT3/GT3RS ROLL BAR DETAILS 1.75"x0.095" Docol R8 Advanced High-Strength Steel tubing for superior strength Full-penetration 360o TIG welding throughout One-piece main hoop and three-piece kicker make installation so much easier CNC-cut precision mounting plates CNC-machined steel interlocking clamps ease installation US-made Grade 8 hardware included Full seat travel with any seat Comes with detailed installation instructions & all necessary hardware for a seamless installation This product is intended for off-road use only. 1 Be sure to select "Yes" under the Sunroof Version option above when ordering a roll bar for your 991 equipped with the factory sunroof. This version is slightly shorter than the non-sun roof roll bar. 2 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.

Girodisc A2-307 Rear Rotors for Toyota GR Supra FITMENT: Toyota GR Supra (345mm), rear This Girodisc two-piece rotor set is a direct replacement for the Rear rotors on the Toyota Supra GR. Girodisc two-piece, fully floating rotor assemblies help shed unsprung weight and rotating mass from the Rear axle of the Toyota Supra GR, while being far more durable in track use. American Made With Specially Formulated Materials Girodisc rotor rings are machined from a proprietary casting made of high-carbon steel formulated to Girodisc’s specifications. This superior metallurgy results in a rotor that holds up better, and the 72 curved vanes act as a centrifugal pump pulling air in through the hub to effectively cool the rotors under hard use. The two-piece design means the reusable hat which can be attached to new rotor rings (part number D2-307) when the latter need to be replaced. All major components including the hats, rotor rings, and drive pins are manufactured in-house at the Girodisc facility in Bellingham, WA, from domestically-sourced materials. The hat is made from 6061-T6 aluminum and coated in a black anodized finish. The drive pins are made from a high-strength steel alloy and cadmium-plated for corrosion resistance. All rotors are assembled with spring clips and Belleville washers for race-ready float while also being street-friendly with no noise from loose hardware. We also recommend replacing them if a crack leads to the edge of the ring. Sold and priced per pair. 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.

Girodisc A1-307 Front Rotors for Toyota GR Supra FITMENT: Toyota GR Supra (348mm), front This Girodisc two-piece rotor set is a direct replacement for the front rotors on the Toyota Supra GR. Girodisc two-piece, fully floating rotor assemblies help shed unsprung weight and rotating mass from the front axle of the Toyota Supra GR, while being far more durable in track use. American Made With Specially Formulated Materials Girodisc rotor rings are machined from a proprietary casting made of high-carbon steel formulated to Girodisc’s specifications. This superior metallurgy results in a rotor that holds up better, and the 72 curved vanes act as a centrifugal pump pulling air in through the hub to effectively cool the rotors under hard use. The two-piece design means the reusable hat which can be attached to new rotor rings (part number D1-307) when the latter need to be replaced. All major components including the hats, rotor rings, and drive pins are manufactured in-house at the Girodisc facility in Bellingham, WA, from domestically-sourced materials. The hat is made from 6061-T6 aluminum and coated in a black anodized finish. The drive pins are made from a high-strength steel alloy and cadmium-plated for corrosion resistance. All rotors are assembled with spring clips and Belleville washers for race-ready float while also being street-friendly with no noise from loose hardware. We also recommend replacing them if a crack leads to the edge of the ring. Sold and priced per pair. 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.

Sparco SPR Reclining Performance Seat The Sparco SPR Reclining Performance Seat delivers premium comfort, race-inspired support, and OEM-quality craftsmanship in a lightweight reclining sport seat designed for high-performance street vehicles. Sharing the same ergonomic design philosophy as the premium Sparco SPX, the SPR offers exceptional driver support and long-distance comfort at a more accessible price point. Built around a lightweight RTM composite shell, the SPR combines advanced materials with an OEM-derived reclining mechanism to create a seat that performs equally well during spirited canyon drives, weekend cruises, and everyday commuting. Its sculpted bolsters help keep the driver securely positioned during aggressive cornering while maintaining the comfort expected from a premium street seat. Finished in durable synthetic leather with soft-touch microsuede seating surfaces, the SPR delivers an upscale appearance that complements modern sports cars, muscle cars, imports, and premium restomod builds. Race-Inspired Comfort for Everyday Driving Drawing from Sparco's decades of motorsports experience, the SPR is engineered to provide significantly more support than a factory seat while maintaining the comfort and adjustability required for daily use. The ergonomic shell, carefully shaped bolsters, and precision reclining mechanism help reduce driver fatigue while improving overall vehicle control. The dual-side OEM-style reclining mechanism allows precise seatback adjustment, making it easy to find the ideal driving position for both daily commuting and spirited performance driving. Premium Materials and Craftsmanship The SPR combines durable synthetic leather bolsters with soft-touch microsuede seating surfaces for excellent comfort, grip, and durability. Hand-finished tone-on-tone black stitching and embroidered Sparco logos create a refined appearance that blends seamlessly into virtually any performance-oriented interior. The lightweight RTM composite shell provides excellent structural rigidity while reducing overall seat weight compared to traditional steel-frame sport seats. Sparco SPR Features Lightweight RTM composite shell construction OEM-derived dual-side reclining mechanism Durable synthetic leather upholstery Soft-touch microsuede seating surfaces Excellent lateral support and driver ergonomics Comfortable for daily driving and long-distance touring Accepts 4-point harness systems Tone-on-tone black stitching with embroidered Sparco logos Premium fit and finish inspired by OEM supercar seating Ideal for sports cars, muscle cars, tuner builds, and GT vehicles Technical Specifications Seat Type: Reclining Performance Seat Homologation: Not FIA Approved Shell Construction: Lightweight RTM Composite Reclining Mechanism: OEM-Derived Dual-Side Adjustment Upholstery: Synthetic Leather and Soft-Touch Microsuede Harness Compatibility: Accepts 4-Point Harness Systems Application: Street Performance and High-Performance Road Cars OEM Engineering Heritage Sparco has spent decades developing seating systems and advanced composite components for some of the world's most prestigious automotive manufacturers. That experience is reflected throughout the SPR, which benefits from the same ergonomic research, manufacturing expertise, and attention to detail found in Sparco's OEM programs. As a Tier One supplier, Sparco manufactures seating systems and advanced composite components for numerous high-performance automotive brands, bringing genuine OEM engineering quality to every performance seat they produce. Why Choose the Sparco SPR? The Sparco SPR offers an outstanding balance of comfort, support, premium materials, and value. Sharing much of the SPX's ergonomic design while utilizing a lightweight RTM composite shell and premium upholstery, the SPR delivers exceptional everyday usability with the confidence and support expected from one of the world's leading motorsports manufacturers. Whether upgrading a Porsche, BMW, Corvette, Mustang, Subaru, Toyota GR, or custom street build, the SPR provides a significant improvement in driver support while maintaining the comfort required for daily driving. Sparco SPR Dimensions

Sparco ULTRA Racing Seat The Sparco Ultra seat is the lightest FIA 8859-1999 seat in the Sparco range at only 11.4lbs. It is constructed with light weight QRT Technology.  The Sparco Ultra seat is revolutionary because it was designed to be used without a cover or padding to minimize weight and maximize performance. This allows for a lower seating position and also better feedback from the chassis of your race car. The Sparco Ultra shell has both form and function. t has an extremely comfortable shape that is contoured for the body with the perfect amount of recline and lumbar support. The Sparco Ultra race seat was designed to fit into very narrow cockpits but still offer sizing that fits a standard to large size driver. The Sparco Ultra is FIA 8859-1999 approved.  What Is QRT? Designed and developed at the Sparco OEM Composite Laboratory in Italy, QRT is a patented state-of-the-art technical process, based on aerospace technologies.QRT creates an unparalleled mechanical strength to weight ratio. This innovative production method generates the lightest fiberglass composite seat shells currently on the market; in fact, it guarantees a reduction in total weight of up to 30% compared to traditional production methods. The QRT seats approach the weight of a comparable carbon fiber seat at a lower price point. Sparco Ultra Race Seat Sizing Medium / Large (up to 36” waist) Sparco Ultra Race Seat  - Technology Ultralight light weight QRT Technology shell Excellent fitment into small narrow vehicle cockpits Excellent ergonomicsLower Seating position FIA 8859-1999 approved Dimensions

Sparco EVO QRT Off-Road Racing Seat The Sparco EVO QRT Off-Road Racing Seat combines the legendary comfort and support of Sparco's EVO platform with durable waterproof construction specifically designed for UTV, off-road, desert racing, overlanding, and extreme outdoor environments. Built around Sparco's proven EVO L QRT shell, this specialized version delivers lightweight performance, exceptional ergonomics, and outstanding durability when conditions get rough. Featuring Sparco's patented QRT (Quick Resin Technology) manufacturing process, the EVO QRT Off-Road seat offers exceptional strength while reducing weight by up to 30% compared to traditional fiberglass racing seats. Combined with waterproof, non-slip upholstery materials, the EVO QRT Off-Road is engineered to withstand mud, dust, water, and harsh outdoor conditions while maintaining the comfort and support drivers expect from a premium Sparco racing seat. Updated shoulder bolsters improve fitment in compact vehicles, while lowered side bolsters make entry and exit easier when climbing in and out of UTVs, side-by-sides, race trucks, and off-road vehicles. Raised harness openings improve belt positioning for a wider range of driver heights and seating positions. Built for Off-Road Adventure The EVO QRT Off-Road was developed for drivers who need professional-level support and safety without sacrificing durability. Its waterproof construction makes it ideal for UTVs, side-by-sides, prerunners, rock crawlers, desert race vehicles, and adventure builds that regularly encounter wet, muddy, or dusty conditions. The seat's compact exterior dimensions also make it an excellent choice for vehicles with limited cockpit space while still accommodating a broad range of driver sizes. What is Sparco QRT Technology? Designed and developed at Sparco's OEM Composite Laboratory in Italy, QRT (Quick Resin Technology) is an advanced manufacturing process derived from aerospace technologies. QRT creates one of the lightest fiberglass composite seat shells available while maintaining exceptional rigidity and durability. This innovative process reduces seat weight by up to 30% compared to traditional fiberglass manufacturing techniques, delivering carbon-fiber-like performance at a more accessible price point. Sparco EVO QRT Off-Road Features Patented QRT ultra-lightweight fiberglass composite shell Waterproof, non-slip upholstery designed for outdoor use FIA 8855-1999 homologated racing seat Optimized fitment for compact off-road vehicles and UTVs Narrowed shoulder bolsters for improved clearance Lower side bolsters for easier ingress and egress Raised harness openings for improved belt positioning Excellent driver ergonomics and comfort Outstanding support during aggressive off-road driving Ideal for UTVs, side-by-sides, desert racing, prerunners, and overland builds Available Sizes The EVO QRT Off-Road seat is available in multiple sizes to accommodate a wide range of drivers: EVO – Medium (up to approximately 34" waist) EVO L – Large (up to approximately 36" waist) EVO XL – Extra Large (up to approximately 38" waist) Technical Specifications Homologation: FIA 8855-1999 Shell Material: QRT Fiberglass Composite Upholstery: Waterproof Non-Slip Fabric Mounting Type: Side Mount Available Sizes: Medium, Large, Extra Large Harness Compatibility: Multi-Point Racing Harnesses Why Choose the Sparco EVO QRT Off-Road? The EVO QRT Off-Road combines lightweight construction, FIA-approved safety, waterproof durability, and race-proven comfort in a package specifically tailored for harsh environments. Whether you're racing through the desert, exploring remote trails, or building a high-performance UTV, the EVO QRT Off-Road provides the support, durability, and reliability needed to tackle any adventure. EVO Standard Dimensions EVO L and EVO XL Dimensions ```

Sparco EVO Carbon Fiber Racing Seats As Sparco's most well known competition seat, it was a no-brainer to provide the refreshed Evo with Sparco's QRT Ultra-Light Technology. Not content to leave well enough alone, Sparco went a step further by improving the overall fit and feel of the Sparco Evo Carbon Fiber. Starting with the shoulder bolsters, Sparco trimmed down the width to help fitment into smaller cars without sacrificing support. Sparco then lowered the side bolsters just enough to improve ingress/egress into/out of the car. Finally, the shoulder belt guides have been raised for improved harness fit in all drivers. With small sports cars in mind (the Sparco Evo Carbon Fiber fits perfectly in a Miata!), the Sparco Evo Carbon Fiber is sure be a mainstay at the track! The EVO Carbon is the all-carbon fiber version of the EVO QRT. It is constructed with pre-preg aerospace grade carbon fiber, also known as dry carbon. The Sparco EVO Carbon is one of the lightest carbon fiber seats on the market. It weighs less than 10lbs (shell only) and 12lbs (with padding and cover). The EVO Carbon is has excellent fitment into smaller cockpits. The EVO series of seats feature the most back angle rake of all Sparco seats for a very comfortable driving position. It also has high grip material in strategic places such as the shoulder bolsters and seat bottom to aid in lateral support. The EVO Carbon is FIA 8859-1999 approved. EVO QRT TECHNOLOGY Ultralight pre-preg carbon fiber shell Excellent fitment into small vehicle cockpits Three shell sizes: Medium, Large, or XL Excellent ergonomics Fire-retardant fabric Special non-slip fabric FIA 8859-1999 approved SPARCO EVO RACE SEAT SIZING The Sparco EVO series is among the most versatile competition seats we carry, available in the following four sizes to ensure proper fitment: EVO Carbon – Medium (up to 34” waist) EVO L Carbon – Large (up to 36” waist) EVO XL Carbon– X-Large (38” waist) DIMENSIONS

OMP HTE EVO Racing Seat   Innovative ultraprotective shell inspired by the multi world champion OMP HTE ONE seat. High protection and containment, designed to accommodate various heights. Large shoulder harness slots. Upholstering in velour and airnet material. OMP HTE EVO RACING SEAT FEATURES FIA 8855-1999 Homologated Gel-coated Fiberglass shell Approx. Weight: 22 lbs. (10 kg) Mounting: Side only  

Sparco QRT-C Performance Carbon Fiber Racing Seat The Sparco QRT-C Performance Carbon Racing Seat combines ultra-lightweight carbon fiber construction with premium Italian craftsmanship, creating one of the most exclusive FIA-approved racing seats available. Built on the same race-proven shell as the Sparco QRT-C competition seat, the QRT-C Performance Carbon elevates the driving experience with hand-finished Italian leather, Alcantara upholstery, and exceptional comfort for both track and street applications. Constructed from aerospace-grade pre-preg carbon fiber, commonly referred to as dry carbon, the QRT-C Performance Carbon delivers an extraordinary strength-to-weight ratio while maintaining the support and safety demanded by serious motorsport enthusiasts. Each seat is hand-stitched at Sparco's OEM manufacturing facility in Torino, Italy, ensuring exceptional attention to detail and premium quality throughout. The innovative shell design features a lower seating position that accommodates taller and larger drivers while maintaining compact exterior dimensions for improved fitment in smaller sports car cockpits. Whether installed in a Porsche, Corvette, BMW, Lotus, or dedicated track machine, the QRT-C Performance Carbon delivers race-ready support with luxury-grade refinement. Ultra-Lightweight Dry Carbon Construction The QRT-C Performance Carbon utilizes aerospace-grade pre-preg carbon fiber technology to create an exceptionally strong and lightweight shell. This advanced manufacturing process produces a rigid structure that maximizes driver feedback while minimizing overall vehicle weight. Unlike conventional fiberglass racing seats, the dry carbon construction provides superior stiffness and weight reduction, making the QRT-C Performance Carbon an excellent choice for performance-focused builds where every pound matters. Luxury Meets Motorsport Engineering Premium Italian leather bolsters are paired with Alcantara seating surfaces to create an interior experience worthy of the world's finest performance vehicles. The combination delivers exceptional comfort during long drives while maintaining the grip and support required during aggressive track use. The QRT-C Performance Carbon is equally at home in a high-end street build, track-day car, or endurance racing application where comfort and aesthetics are as important as performance. Sparco QRT-C Performance Carbon Features Aerospace-grade pre-preg dry carbon fiber shell Premium Italian leather and Alcantara upholstery Handcrafted in Torino, Italy FIA 8855-1999 homologated racing seat Lower seating position for taller and larger drivers Compact exterior dimensions for improved cockpit fitment Excellent lateral support and driver containment Designed to accommodate drivers up to approximately a 36-inch waist Harness openings fit a wide range of driver sizes HANS-compatible design Fire-retardant materials High-grip anti-slip inserts for enhanced driver stability Driver Fitment The Sparco QRT-C Performance Carbon is designed to comfortably accommodate medium-to-large drivers and is generally suitable for drivers up to approximately a 36-inch waist. Its optimized shell design provides excellent support while maintaining compatibility with many compact sports car interiors. Technical Specifications Homologation: FIA 8855-1999 Shell Material: Pre-Preg Dry Carbon Fiber Upholstery: Italian Leather and Alcantara Mounting Type: Side Mount Harness Compatibility: Multi-Point Racing Harnesses HANS Compatible: Yes Driver Fitment: Up to approximately 36-inch waist Manufactured In: Italy Why Choose the Sparco QRT-C Performance Carbon? The QRT-C Performance Carbon offers a rare combination of professional motorsport safety, ultra-lightweight carbon fiber construction, and luxury automotive craftsmanship. It delivers the support and protection of a true FIA-approved racing seat while elevating your vehicle's interior with premium Italian materials and hand-built quality. For enthusiasts seeking one of the most advanced and refined carbon fiber racing seats available, the Sparco QRT-C Performance Carbon stands at the top of the category. Sparco QRT-C Performance Carbon Dimensions

Sparco Pro 2000 QRT Martini Racing Seat SIZE: Medium (up to a 34” waist) The Sparco Pro 2000 QRT Martini Racing Edition is a limited production seat. It features the Iconic Martini Racing stripes and is available in period correct Navy or Grey. The Sparco Pro 2000 QRT Martini Edition is designed for a medium size driver with a waist size up to 34 inches. The Pro Sparco 2000 QRT Martini Edition is our deepest bolstered seat that gives excellent lateral support. It also features removable/adjustable lumbar cushions and non-slip fabric on the shoulder and bottom cushion areas for improved seat comfort. The Sparco Pro 2000 QRT Martini Edition is made with all-new QRT Technology which results in an ultra-light shell. The shoulder harness openings have been raised and the seat area around the mid-section has been reshaped for less interference when compared to the original Sparco Pro 2000. The Sparco Pro 2000 QRT Martini Edition is a unique FIA 8855-1999 approved seat as it can be bottom mounted in addition to the traditional side mounting. This gives additional installation options. EVOLUTION OF AN ICON The Sparco Pro 2000 QRT Martini Edition The Sparco Pro 2000 QRT is an evolution ofSparco's iconic Pro 2000 seat. The Sparco Pro 2000 QRT has been upgraded with new ergonomics and technology. It is designed for a medium size driver with a waist size up to 34 inches. The Sparco Pro 2000 QRT is our deepest bolstered seat that gives excellent lateral support. It also features removable/adjustable lumbar cushions and non-slip fabric on the shoulder and bottom cushion areas for improved seat comfort. The Sparco Pro 2000 QRT is made with all-new QRT Technology which results in an ultra-light shell. The shoulder harness openings have been raised and the seat area around the mid-section has been reshaped for less interference when compared to the original Pro 2000. The Sparco Pro 2000 QRT is FIA approved. What is Sparco QRT? Designed and developed at the Sparco OEM Composite Laboratory in Italy, QRT is a patented state-of-the-art technical process based on aerospace technologies. QRT creates an unparalleled mechanical strength-to-weight ratio, generating the lightest fiberglass composite seat shells currently on the market. In fact, it guarantees a reduction in total weight of up to 30% compared to traditional production methods. The QRT seats approach the weight of a comparable carbon fiber seat at a lower price point. TECHNOLOGY QRT ultra-light fiberglass composite shell Excellent fitment into small cockpits Adjustable lumbar cushions Excellent ergonomics Fire retardant fabric FIA 8855-1999 approved DIMENSIONS

OMP HRC-R Racing Seat The OMP HRC-R  is a new racing seat from OMP with a fiberglass shell and high protection shoulder and head containment. This seat is designed to allow installation and comfortable driving positions in GT cars with reduced internal cockpit room. Fire-resistant Airnet and velour upholstering. Predrilled shell to allow cooling kit installation. OMP HRC-R RACING SEAT FEATURES FIA 8855-1999 homologated. Gel-coated fiberglass shell. Weight: 22.4 lbs. (10.2 kg). Side mount only.  

Racetech RT4100 Racing Seat The Racetech RT4100 Racing Seat is a lightweight FIA-approved fiberglass racing seat engineered for exceptional driver support, comfort, and fitment flexibility. Designed to accommodate a wide range of drivers and vehicle cockpits, the RT4100 strikes the ideal balance between shoulder containment and compact external dimensions, making it an excellent choice for road racing, endurance racing, time attack, autocross, rally, and HPDE applications. Derived from Racetech's championship-winning seat technology, the RT4100 incorporates the company's patented back-mount compatibility system, originally developed for the acclaimed 119 and 129 Series seats. This innovative design allows the seat to be attached directly to a roll cage at shoulder level for increased support and reduced seat flex under high-load conditions. Large harness guides, pronounced thigh support, parallel seat sides, and a removable molded base cushion provide outstanding comfort and adaptability for drivers of varying heights and builds. Breathable Spacer mesh fabric through the torso area improves airflow and comfort during long race sessions. Available RT4100 Variants RT4100 – Standard-size fiberglass racing seat. RT4100WT – Wide & Tall version featuring an additional 60mm of height and 40mm of width. RT4100HR – Standard-width seat with integrated head restraints. RT4100WTHR – Wide & Tall seat with integrated head restraints. Mounting Note: RT4100 Series seats utilize Racetech RTB1009M alloy side mounting brackets (sold separately). Racetech RT4100 Features Lightweight fiberglass composite shell construction FIA 8855-1999 homologated racing seat Patented back-mount compatible design Gloss black gel-coat shell finish Black fire-retardant fabric upholstery Breathable Spacer mesh torso panels for improved airflow Large harness openings for proper belt positioning Removable molded base cushion Pronounced thigh bolsters for enhanced support Available in Standard and Wide & Tall configurations Technical Specifications Homologation: FIA 8855-1999 Shell Material: Fiberglass Composite Shell Finish: Gloss Black Gel-Coat Upholstery: Fire-Retardant Fabric with Spacer Mesh Inserts Minimum Shell Weight: 5.7 kg (12.5 lb) Mounting Type: Side Mount / Back-Mount Compatible Available Sizes: Standard and Wide & Tall (WT) Why Choose the Racetech RT4100? The Racetech RT4100 combines lightweight construction, FIA-certified safety, exceptional driver comfort, and advanced back-mount technology in a versatile package that fits a broad range of vehicles. Whether you're building a dedicated race car or upgrading your track-day machine, the RT4100 delivers the support, durability, and performance Racetech seats are known for worldwide.

Racetech RT9119 Lightweight Racing Seat The Racetech RT9119 Lightweight Racing Seat combines the proven ergonomics and race-winning design of Racetech's renowned 119 Series with an advanced carbon fiber and Kevlar composite shell. Designed for professional motorsport applications where every pound matters, the RT9119 delivers exceptional driver support, FIA-approved safety, and an ultra-lightweight construction with shell weights starting at just 4.5 kg (9.9 lb). Trusted by professional racing teams worldwide, the RT9119 offers outstanding driver containment, comfort, and chassis feedback. The seat utilizes Racetech's patented back-mount technology, allowing the shell to be supported at shoulder level for increased rigidity, improved crash performance, enhanced driver feel, and reduced fatigue during long race sessions. Available in Standard, Wide, Tall, and Wide & Tall configurations, the RT9119 can be further customized with optional low-profile base cushions and side support cushions to achieve an optimal fit for a wide range of drivers. Ultra-Lightweight Carbon Fiber & Kevlar Construction Constructed using a precise blend of carbon fiber and Kevlar hybrid weave materials, the RT9119 provides exceptional strength-to-weight performance while maintaining the durability required for professional motorsport competition. The lightweight shell helps reduce overall vehicle weight while improving driver support and responsiveness. Mounting Options Side Mount Installation: Compatible with Racetech RTB1009M 5mm aluminum side-mount brackets (sold separately). Back Mount Installation: Compatible with the Racetech RTB2115B shoulder bracket and RTB2005C roll cage clamps. RTB2115B Bracket: Attaches directly to the shoulder beam of the seat for additional support and rigidity. RTB2005C Clamps: Available for 38mm (1.5"), 41mm (1.625"), and 45mm (1.75") roll cage tubing diameters. Important: To maintain FIA 8855-1999 homologation compliance, Racetech 119 Series seats must be back-mounted to the roll cage at shoulder level. This mounting method improves seat stability, crash performance, driver feedback, and long-term comfort. Racetech RT9119 Features Lightweight carbon fiber and Kevlar composite shell FIA 8855-1999 homologated racing seat (except RT9119WHR) Shell weight starting at just 4.5 kg (9.9 lb) Patented back-mount compatible design Integrated lower-back ventilation ducting Black fire-retardant upholstery Durable perforated leather wear panels Clear gel-coat self-finish shell Professional-grade ergonomics for reduced driver fatigue Ideal for road racing, endurance racing, rally, time attack, and professional motorsport competition Technical Specifications Homologation: FIA 8855-1999 (except RT9119WHR) Shell Material: Carbon Fiber / Kevlar Hybrid Composite Shell Finish: Clear Gel-Coat Upholstery: Fire-Retardant Fabric Wear Panels: Black Perforated Leather Minimum Shell Weight: 4.5 kg (9.9 lb) Ventilation: Integrated Lower-Back Air Ducting Mounting Type: Side Mount and Back Mount Compatible Available Sizes: Standard, Wide, Tall, and Wide & Tall Available Sizes HRW – Standard Width WHR – Wide THR – Tall WTHR – Wide & Tall Why Choose the Racetech RT9119? The Racetech RT9119 is the ultimate lightweight version of the legendary 119 Series platform. Combining carbon fiber and Kevlar construction, FIA-approved safety, integrated ventilation, and Racetech's patented back-mount technology, it delivers exceptional driver support and performance for racers seeking every possible competitive advantage. ```

Sparco Pilot QRT Racing Seat The Sparco Pilot QRT Racing Seat was specifically engineered for larger and taller drivers who require the safety, support, and performance of a professional motorsport seat without compromising comfort or fitment. As the widest and tallest composite racing seat in the Sparco lineup, the Pilot QRT delivers exceptional driver accommodation while maintaining FIA-approved safety standards and race-proven performance. Built using Sparco's patented QRT (Quick Resin Technology) manufacturing process, the Pilot QRT features an ultra-lightweight fiberglass composite shell that provides an outstanding strength-to-weight ratio. Despite its larger dimensions, the Pilot QRT remains remarkably lightweight, making it an ideal choice for racers seeking maximum driver comfort without unnecessary weight penalties. Integrated head protection, deep side bolsters, and advanced ergonomic shaping provide excellent lateral support and driver containment during high-speed cornering, braking, and impact events. The Pilot QRT is fully compatible with modern HANS devices and multi-point racing harnesses, making it suitable for a wide range of motorsport disciplines. Designed for Larger Drivers Finding a racing seat that properly fits larger drivers can be challenging. The Sparco Pilot QRT was developed specifically to solve this problem by offering increased shoulder width, hip room, and overall seat dimensions compared to traditional competition seats. The result is a racing seat that provides proper support, improved comfort, and enhanced safety for drivers who may not fit comfortably in standard-sized competition seats. What is Sparco QRT Technology? Designed and developed at Sparco's OEM Composite Laboratory in Italy, QRT (Quick Resin Technology) is an advanced manufacturing process derived from aerospace engineering. QRT technology produces one of the lightest fiberglass composite racing seat shells available while maintaining exceptional rigidity and strength. Compared to traditional fiberglass construction methods, QRT technology reduces overall shell weight by up to 30%, delivering performance that approaches carbon fiber construction at a significantly lower cost. Sparco Pilot QRT Features Patented QRT ultra-lightweight fiberglass composite shell FIA 8855-1999 homologated racing seat Largest composite racing seat in the Sparco lineup Designed specifically for taller and larger drivers Integrated head protection system Deep side bolsters for exceptional lateral support Excellent driver ergonomics and long-session comfort HANS-compatible design Fire-retardant upholstery materials High-grip non-slip fabric in key support areas Compatible with multi-point racing harness systems Ideal for road racing, endurance racing, club racing, and track-day applications Technical Specifications Manufacturer: Sparco Manufacturer Part Number: 008018RNR Homologation: FIA 8855-1999 Shell Material: QRT Fiberglass Composite Mounting Type: Side Mount Harness Compatibility: Multi-Point Racing Harnesses HANS Compatible: Yes Seat Type: Competition Racing Seat with Integrated Head Protection Why Choose the Sparco Pilot QRT? The Sparco Pilot QRT fills an important gap in the racing seat market by providing a true FIA-approved competition seat specifically designed for larger drivers. Its combination of increased interior dimensions, lightweight QRT construction, advanced containment features, and race-proven safety makes it one of the best options available for drivers who need additional room without sacrificing performance. For racers seeking maximum comfort, support, and safety in a larger-format competition seat, the Sparco Pilot QRT stands as one of the industry's benchmark solutions. Sparco Pilot QRT Dimensions ```

Sparco QRT Performance Racing Seat The Sparco QRT Performance Racing Seat combines professional motorsport safety with premium Italian craftsmanship, creating one of the most refined FIA-approved racing seats available. Based on the same race-proven shell used in the legendary Sparco QRT-R competition seat, the QRT Performance elevates the driving experience with hand-finished Italian leather, Alcantara upholstery, and exceptional comfort for both track and street applications. Handcrafted at Sparco's OEM manufacturing facility in Torino, Italy, the QRT Performance utilizes Sparco's patented QRT (Quick Resin Technology) shell construction to deliver an exceptional strength-to-weight ratio while maintaining the support and protection expected from a professional-grade racing seat. The innovative shell design features a lower seating position that accommodates taller and larger drivers while maintaining compact exterior dimensions for improved fitment in vehicles with limited cockpit space. Whether you're building a high-performance street car, track-day machine, or dual-purpose sports car, the QRT Performance delivers premium comfort without sacrificing motorsport capability. Luxury Meets Motorsport Performance The QRT Performance is designed for enthusiasts who demand both track-ready functionality and premium interior aesthetics. Luxurious black Italian leather bolsters are paired with Alcantara seating surfaces to provide exceptional comfort, durability, and grip during spirited driving. Its aggressive lateral support helps stabilize the driver during high-speed cornering while remaining comfortable enough for long-distance touring and daily driving. What is Sparco QRT Technology? Developed at Sparco's OEM Composite Laboratory in Italy, QRT (Quick Resin Technology) is an advanced manufacturing process derived from aerospace engineering. QRT technology creates one of the lightest fiberglass composite seat shells available while maintaining exceptional rigidity and strength. Compared to conventional fiberglass manufacturing methods, QRT technology reduces overall shell weight by approximately 30%, delivering performance that approaches carbon fiber construction at a more accessible price point. Sparco QRT Performance Features Patented QRT ultra-lightweight fiberglass composite shell Premium Italian leather and Alcantara upholstery Handcrafted in Torino, Italy FIA 8855-1999 homologated racing seat Lower seating position for taller and larger drivers Compact exterior dimensions for improved cockpit fitment Excellent lateral support and driver containment Harness openings accommodate a wide range of driver sizes HANS-compatible design Fire-retardant materials High-grip non-slip inserts for enhanced driver stability Suitable for track-day, endurance, club racing, and premium street applications Technical Specifications Manufacturer: Sparco Manufacturer Part Number: 008006RNR Homologation: FIA 8855-1999 Shell Material: QRT Fiberglass Composite Upholstery: Black Italian Leather and Black Alcantara Mounting Type: Side Mount Required Side Mounts: Sparco QRT Side Mounts (Part Number 600QRT) Harness Compatibility: Multi-Point Racing Harnesses HANS Compatible: Yes Important Installation Information The Sparco QRT Performance requires Sparco QRT Side Mount Brackets (Part Number 600QRT) for proper installation. These mounts are specifically engineered for the QRT shell design and ensure correct seat positioning and FIA-compliant mounting. Why Choose the Sparco QRT Performance? The QRT Performance offers a unique combination of FIA-approved safety, lightweight racing technology, premium materials, and exceptional comfort. It delivers the support and protection of a professional competition seat while elevating the interior of high-performance street cars and track-focused builds with handcrafted Italian leather and Alcantara upholstery. For drivers seeking a racing seat that performs as well on a cross-country road trip as it does during a track session, the Sparco QRT Performance stands in a class of its own. Sparco QRT Performance Dimensions ```