New products

Stand21 Featherlite Frontal Head Restraint (FHR) The Featherlite from Stand21 is a breakthrough technological achievement in the FHR family, offering the absolute highest level of safety while weighing an incredible 310g (10.9 oz.) excluding padding. The use of very high strength carbon fiber combined with a more ergonomic design of the legs makes this FHR the safest, lightest, most comfortable head-and-neck safety device created to date. A revolutionary new integrated strap passage allows a flat curvature along the rear of the Stand21 Featherlite, alleviating uncomfortable interference between your helmet, the FHR device, and your seat. The Stand21 Featherlite is hugely popular among professionals as well as the most demanding amateur drivers. Four Bold New Colors Set Featherlite Apart The Stand21 Featherlite FHR is now available with four fantastic new colored lacquer finishes over the carbon fiber. In addition to traditional gloss clear finish, there are new gloss and matte  red, blue, purple and green finishes! The only HNR to offer colors, this further sets the Stand21 Featherlite apart from the ordinary. Stand21 Featherlite Frontal Head Restraint Details FIA 8858-2010 and SFI 38.1 certified Weight: 310 grams (11 oz.) Unprecedented curvature beam alleviating discomfort between the helmet, FHR, and seat/headrest Revolutionary integral strap passage Available in Medium and Large Available for 20° incline angles Supplied with black padding, sliding tether, and protective bag New, more ergonomic leg design

Performance Friction PFC Brake Pads 0548.XX.16.44 PFC Brakes offers a wide range of sports car applications. Each PFC product is meticulously created to the highest performance and technology expectations. For PFC, we take pride in the accomplishments of the drivers and race teams that run our product. With More Championships than Any Other™, PFC are the best brakes on the market. Known around the globe in the Sports Car market, we know It’s Quicker. PFC is involved with numerous Sports Car events across the globe, including: IMSA Continental Tire Sports car Challenge  Porsche Cup Racing Pirelli World Challenge With over 35 years of friction knowledge, and on-track experience, our process enables us to provide you with the proper friction every time. NO COMPROMISES™ All PFC pad compounds have been thoroughly processed and are “Race Ready”. This means very easy burnishing to bed pads and discs.  The PFC 0548.11.16.44 and PFC 0548.08.18.44 have dominated the NASA Spec E46 class since inception. The PFC 0548 pad shape fits the rear axle of the E46 (non-M) chassis and comes in three popular compounds, the 08, 11 and brand new 332. PFC 332 Compound 332 has been formulated with lower bite and torque for rear applications. With smooth release, the 332 offers excellent stability and control. The 332 has been designed to work with ABS applications, and has exceptionally low wear rates. PFC 11 Compound A new generation sprint and medium distance friction: the ultimate in control with superior disc conditioning. Developed from 01 compound with improved bite, modulation, and release characteristics. It is ultra smooth and developed to reduce wheel locking at the end of braking while giving more cold and hot bite than the endurance oriented 08 compound. Brake with confidence; brake with ultimate control and modulation.   PFC 08 Compound One of PFC's most popular compounds which came to fame in Endurance Sportscar and GT racing due to its performance in applications where smooth initial bite is a must. PFC08 has a slight friction rise with temperature, excellent release and modulation characteristics. Despite its considerable performance, 08 has the lowest wear rate of all PFC compounds and can easily match the wear characteristics of the other competitors' materials but with much higher bite and consistent performance across a broad temperature range. FITS:  BMW 7 Series 1994-01 E38 BMW 8 Series 1994- E31 BMW 330Cd / 330Ci 2003- E46 BMW 330d / 330Xd 2000-06 E46 BMW 330i 2000-06 E46 E46-330i BMW M3 2000-06 E46 E46-M3 BMW M3 CSL 2000-06 E46 CSL BMW M5 1998-03 E39 BMW X3 2004- E83 BMW X5 2000- E53 BMW Z4M 2006- E85 M Roadster & Coupé BMW Z8 2000-  

Chillout Systems Carbon Fiber Air Duct Plenum Forcing fresh air to your cooler is the most efficient way to increase cooling performance and reduce amp draw from your electrical system. This plenum fits perfectly to the intake side of your Quantum Cooler, allowing much cooler air to be forced through the system via any four-inch duct (cooler, ducting, and intake scoop not included). A minimum 150 CFM blower (sold separately) should be used in conjunction with the plenum in order to cool properly. KEEPS YOUR QUANTUM COOLER...COOLER This carbon fiber plenum attaches via automotive-grade adhesive tape, creating a firm seal to keep the cooler pressurized with incoming cool air. This forces cool air all the way through the system and back out the exhaust side of the cooler, the most efficient way to reach maximum cooling capacity. Coupling the Chillout Systems Air Duct Plenum with your Quantum Cooler ensures no cool air is wasted, maximizing the effectiveness of the system.

Call us any time at 888-748-7223 for Discovery Parts-Exclusive Forgeline pricing you won't find anywhere else! Discovery Parts offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE DE3P PREMIER REVERSE FORGED WHEELS Contact a wheel specialist today at 888-748-7223 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! The DE3P incorporates a classic eight spoke mesh design with more than half of the assembly hardware hidden and the rest visible. Spokes that reach all the way to the rim add scale and dimension to this design. Each DE3P wheel is built with forged 6061-T6 aluminum centers, 6061-T6 spun rim halves, and stainless steel aircraft-grade ARP fasteners. Finish options include a powder coated or polished center with a polished, powder coated, or chromed outer lip. The DE3P is available in sizes ranging from 18x7.5 to 20x16. And since each wheel is built to order, Forgeline offers special features like custom offsets and a large choice of finish combinations. Call our Forgeline Wheel experts at 888-748-7223 and we'll get the perfect build, colors, and finishes for your car at the best price you'll find anywhere! FEATURES: Three-Piece Premier Series Wheel Deep Flat-Lip Design (optional stepped-lip also available) Combination of Hidden and Exposed ARP Fasteners Delivers a Clean and Modern Look Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells Includes Standard Aluminum Center Cap Customizable Fitment and Finish Options Legendary Forgeline Quality

Castrol SRF Racing Brake Fluid With 518º F Wet Boiling Point Castrol React SRF is a very high-performance brake fluid specifically developed for motorsports applications where extreme braking conditions are encountered. Castrol SRF has an exceptionally high wet boiling point of 518° F (256º C) along with a very respectable 590° F dry boiling point. Both exceed DOT 4 specifications. Castrol SRF Brake Fluid's unique silicon ester technology absorbs less water than conventional glycol ether fluids and prevents the fluid's high-temperature performance from deteriorating. Its wet boiling point of 518° F is vastly superior to the minimum requirement demanded by the current US DOT 4 specification. Its ability to withstand temperatures in excess of 590° F and superior resistance to the effects of absorbed water have established Castrol SRF Brake Fluid as the world's premier fluid for the hydraulic brakes used in all forms of motorsport and racing. Castrol SRF brake fluid can make a critical difference when using metallic brake pads with high thermal conductivity. Resistance to foaming makes it an excellent choice for use with ABS braking systems. Castrol React SRF Racing Brake Fluid is now packaged in easy-pour 1 liter plastic bottles. Castrol React SRF Racing Brake Fluid Details Manufacturer: Castrol Manufacturer part number: 12512 UPC: 079191005125 Size: 1 liter Service life: 18 months DOT Rating: DOT 4 Dry Boiling Point: 590° F (296º C) Wet Boiling Point: 518° F (256º C) Compatible with other DOT3/DOT4: Yes Size: 1 liter (33.8 fl. oz.) plastic bottles Development of Castrol React SRF Racing Brake Fluid Castrol React SRF evolved as a direct result of Castrol's ongoing Research and Development program for brake fluids which identified this silicon ester technology as providing considerable performance benefits when compared with conventional glycol ether borate ester fluids.Following exhaustive laboratory tests at Castrol's International Technology Centre in the UK, the final formulation for Castrol SRF was subjected to an extensive road-test program on the Gross Glockner and Stelvio passes high in the Austrian and Italian Alps. It then underwent an independent track test program conducted by a famous Formula One racing team. Their assessment was that "Castrol SRF is the best racing brake fluid we have ever used." Subsequently, Castrol SRF was offered to top-flight racing and rally teams throughout the world including most of the Formula One team, the all-conquering Jaguar and Mercedes -Benz sports car teams, and the Audi, Nissan, and Toyota rally teams. Enthusiastic recommendation by these experts soon created immense interest in Castrol SRF throughout the whole spectrum of national and international motorsport. Today, Castrol React SRF is regarded by the international motorsport community as being without equal and it is chosen not only by factory-supported teams but by private competitors throughout the world. The Solution To High-Temperature Vapor Lock All conventional brake fluids used in cars and motorcycles are hygroscopic, that is, they absorb water from their surroundings. Strange though it may seem, the flexible hoses incorporated in braking systems are permeable to water and in time enough, water can find its way into the system via the hoses and seriously affect the brake fluid's performance. This water reduces the boiling point of the fluid (i.e., it lowers the temperature at which gas bubbles begin to form). When these bubbles form, they turn a virtually incompressible liquid into a mixture of gas and liquid which can be compressed quite considerably, thus severely reducing the efficiency of the brakes. In this situation, a driver finds that the brakes feel spongy. Brake-pedal travel will increase and it may be necessary to 'pump' the pedal to get the brakes to function effectively. However, when the brake fluid reaches a temperature at which the water in the fluid causes gas to be produced, which is equal to the volume swept by the piston in the master-cylinder, vapor-lock occurs and the brakes become inoperative. When this happens, the first indication the driver has that something is wrong is when he applies the brakes. The pedal goes down to the floor and the car carries on at undiminished, possibly fatal speed.The silicon ester technology in Castrol React SRF addresses this problem in two ways. Firstly, Castrol SRF is less hygroscopic than conventional brake fluids - it absorbs less water in a given time. Secondly, unlike conventional glycol ether fluids, Castrol SRF reacts chemically with the absorbed water to reduce its adverse effects, thus preventing the fluid's high-temperature performance and safety margins from deteriorating as rapidly as they would otherwise do.Castrol React SRF exceeds the US Federal Standards FMVSS 116 DOT 3 and DOT 4, ISO 4925, JIS K2233, and current SAE J1703 and is miscible with all conventional brake fluids conforming to these standards. However, mixing Castrol React SRF and conventional brake fluids will reduce the benefits of Castrol React SRF. It is strongly recommended that conventional brake fluid be drained from the system before flushing and refilling with Castrol React SRF.

Stand21 Porsche Motorsport Helmet & HNR Bag Officially-Licensed Porsche Motorsport helmet and head and neck restraint carry bag. Constructed from durable tear-and-puncture resistant polyester, this premium Porsche Motorsport logo bag safely carries one helmet plus one or two head-and-neck restraints (depending on the size/model). Lined in soft material with reinforced seams for durability, there's no better way for the Porsche racing enthusiast to tote helmet and HANS.

Stand21 Porsche Motorsport Air-S Speed Racing Shoe (FIA 8856-2000) Officially Licensed Porsche Motorsport Gear  The Stand21 Air-S Speed is, without exception, the lightest, most breathable and most comfortable racing shoe we've ever worn. The uppers are supple and breathable without sacrificing safety or durability. The stiff, oil-resistant soles are amazingly responsive, transmitting pedal feel at an incredible level. These are the first racing shoes we didn't want to take off immediately after a long stint -- they're that comfortable. The premium materials and superior craftsmanship are what we've come to expect from a brand like Stand21. The Porsche Motorsport embroidery is spectacular, a must-have for any Porsche enthusiast. STAND21 PORSCHE MOTORSPORT AIR-S RACE SHOE FEATURES Stretchable and breathable fire-retardant fabric Reinforced stiffened heel box Curved sole around the heel EVA Micro-Cellular material shock-absorbing heel Ergonomic, anti-vibration ATV hydrocarbon resistant sole Edge-to-edge assembly avoiding stuck shoes Firm hold by lacing up to the ankle FIA 8856-2000 and SFI 3.3/5 homologated US sizes 9.0 to 13.0

Stand21 Porsche Motorsport Nomex Balaclava Officially-licensed Porsche Motorsport safety gear is now available at Discovery Parts. The Stand21 balaclava offers body-heat transference for the Porsche Motorsport enthusiast. STAND21 PORSCHE MOTORSPORT BALACLAVA FEATURES Dual-layer front Soft brushed interior Edge-to-edge extra flat seams Pre-formed nose FIA 8856-2018 homologated Sizes: Small and Large Porsche embroidery

Stand21 Porsche Motorsport Evo V3 Nomex Fireproof Shirt Officially-licensed Porsche Motorsport safety gearfrom Stand21 is now available at Discovery Parts. The Evo V3 nomex shirt combines top-tier technologies in fire resistance and comfort to create a lightweight, breatheable and comfortable shirt specifically for the Porsche Motorsport enthusiast. STAND21 PORSCHE MOTORSPORT EVO V3 FEATURES: FIA 8856-2018 homologated Porsche Motorsport logo on chest Aramid/viscose construction Soft and comfortable high collar

Stand21 Porsche Motorsports La Couture HSC Race Suit This special-order suit has a shipment lead time of three weeks. Returns/Exchanges are not accepted for this suit. Please call (888) 748-7223 for sizing and other questions before ordering. Officially-licensed Porsche Motorsports safety gear is now available at Discovery Parts! The Stand 21 La Couture HSC racing fire suit combines top-tier technologies in heat- and fire-resistance with professional-level comfort features. The result is an exceptional racing fire suit that is lightweight, breathable, and supremely comfortable. And perhaps best of all, the Stand21 Porsche Motorsport La Couture HSC race suit is adorned with fantastic Porsche Motorsports livery sure to  excite the Porsche enthusiast in anyone! STAND21 PORSCHE MOTORSPORT LA COUTURE HSC RACE SUIT DETAILS FIA 8856-2000 homologated SFI 3.2A Level 5 homologated 1 Dual-layer construction of exclusive stretchable and breathable Stand 21 pAIRformance¬ fabric Ample stretch panels in multiple areas for supreme comfort Aramid stretchable sleeve gussets Pre-formed sleeves for comfort while in the driving position Available in men's and women's sizing (see chart below) 1 Note: An SFI patch is not standard on this race suit, but it can be added for a nominal charge. Please call us at (888) 748-7223 for details.

Carbon Fiber Wing End Plates For Porsche GT3 RS FITS: 991.1 and 991.2 Porsche GT3 RS C3 Carbon 100% carbon fiber rear-wing end plates with the look, fitment, and finish that matches your GT3 RS carbon rear wing perfectly. C3 uses 3D laser scanning to make an ultra-precise mold CNC-machined into an aluminum billet for these RS end plates. The result of countless hours of refinement, the fitment is what you expect from OEM Porsche parts. There's no modification, drilling, etc. needed -- the C3 Carbon parts are ready to bolt on. The look, however, is pure carbon fiber! These really are the pieces Porsche should have put on the GT3 RS in the first place. The 2x2 carbon weave matches that of the rear wing to perfection, lining up seamlessly with the wing's weave. The high-gloss automotive urethane top coat is hand-applied and polished to a smooth mirror finish. FEATURES: Autoclaved pre-preg dry carbon fiber 2x2 weave matched to Porsche's factory carbon wing Clear-coated with automotive urethane, hand polished to a mirror finish OEM-perfect fit Easy bolt-on, no modifications required Installs in minutes without any modification using original hardware Digitally 3D laser scanned for guaranteed fitment Autoclave formed in billet aluminum molds at more than 100 psi and 200 degrees Fahrenheit Installation Instructions Here 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.

AiM Patch Cables With 3.5mm Microphone Input Connect your sensors and loggers with AiM Sports patch cables. These cables include a 3.5mm female connector for using an external microphone. Perfect for overlaying your comms with your video and/or data.

AiM 90 22 Pin Auxiliary Harness for MXP, MXG, MXS & MXL2 Dashes 90 This 90 harness plugs into the 22-pin connector on either the AiM MXP, MXL2, MXM, MXG, MXS dash, and AiM EVO5 Logger. Several of the advanced functions rely on this harness, which is not included with the standard kit. AiM 22 Pin Auxiliary Harness for MXP, MXG, MXS, MXL2 Dashes Details: Manufacturer: AiM Manufacturer part number: V02573020 Alternate part number: MC-249 Harness Angle: 90 The AiM 22 Pin Auxiliary Harness will provide access to the following functions: Analog sensor channels 5, 6, 7, 8 Digital wheel speed sensor inputs 2, 3, 4 Digital 12v outputs 1, 2 RS232 ECU connection The factory harness that comes with the AiM MXG, MXS, MXL2 allows only 4 inputs. If you would like more inputs then this is your harnessFor use with AiM MXS, MXP, MXL2, MXG, and EVO5 Dash/Loggers. Not compatible with older AiM MXL Pro / MXL Pro05 or AiM EVO series. AiM 22 Pin Auxiliary Harness for MXP, MXG, MXS, MXL2 Dashes Primary use: Adding analog sensors greater than 4. Your factory harness will allow up to 4 analog channels (sensors), this may be (1) Water Temperature, (2) Oil Temperature, (3) Oil Pressure and (4) Brake Pressure. Using the AiM 22 Pin Auxiliary harness you now can add four more analog channels (sensors) like (5) Steering Angle, (6) Throttle Position, (7) Gear Box Temperature, and (8) Differential Temp. Another way we see this cable used is independent shock travel (all corners) or engine oil temperature pre-cooler and oil temperature post-cooler.

Stilo HANS Zero Head Restraint The Stilo HANS Zero combines the best of the Simpson's HANS development group with a fresh Italian design engineered in partnership with Italian helmet manufacturer Stilo. The result is the absolute extreme in weight saving along with HANS proven safety technology to create the lightest, most comfortable HANS Device ever.1 Using proprietary techniques and aerospace grade carbon fiber, the Stilo HANS Zero is 15% lighter than the HANS Ultra Lite (now the next-lightest HANS on the market). SFI 38.1 certified, FIA 8858 approved, made in America. This patented HANS Device is hand-made from carbon fiber. A single piece that rests on a race driver's shoulders, the HANS Device keeps you safe and comfortable behind the wheel of your race car. Stilo HANS Zero Head Restraint Details Manufacturer: Stilo Manufacturer part no.: DK19338.311-FIASFI Layback angle: 30 degrees Size: medium only Homologation: FIA 8858-2010 and SFI 38.1 Helmet Type: Snell SA and FIA helmets with integrated M6 terminals The lightest HANS device available Pads wrapped in fire-retardant material for safety and comfort Includes post anchors and tether 1 Note: this HANS device comes with a 30o layback angle in size Medium only (which we've tested and works in both open and closed cars). Feel free to give us a call at (888) 748-7223 for more details.

A2-130 Girodisc 2pc Rear Brake Rotors (Audi B8 S4-S5) A2-130 Girodisc 2pc Rear Brake Rotors (Audi B8 S4/S5) is an Authorized dealer for GiroDisc products and we are one of the largest stocking dealers in the country.  We ship most products same or next business day to ensure we meet your delivery deadline. The Girodisc system is a direct replacement for the OE disc, no modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency.  The Girodisc front rotors are approx 13.9lbs vs. 17.1lbs for the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum.  The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc.  The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.The rotor and hat have a floating mount system, which utilizes 10 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.Once the Girodisc system is in place, simply replace the cast iron rotor when needed.  Sold/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.

Shrader Performance Rear Seat Delete for Ford Mustang The Shrader Performance Rear Seat Delete removes approximately 30 pounds compared with the factory rear seat while providing a strong, clean, finished rear compartment. Designed specifically for the S550 Mustang, this rear seat delete has been tested on the GT350 and confirmed for fitment across Mustang Fastback models. Unlike many Mustang rear seat delete kits, the rear panel folds down for easy access to the trunk. Simply release two plastic clips to lower the panel. The rigid molded plastic panels are fully carpeted and strong enough to support luggage, tires, race gear, tools, and other equipment. Sound-insulation padding is incorporated into each panel to help maintain a refined interior, while the carpeted construction provides a finished appearance from both the passenger compartment and trunk. Shrader Mustang Rear Seat Delete Features Approximately 30 lb. lighter than the factory rear seat assembly Rigid molded plastic construction Fully carpeted for an OEM-style finished appearance Fold-down rear panel provides easy trunk access Built-in sound-insulation padding Strong enough to support luggage, tires, tools, and race gear Installs using factory mounting locations Black carpet finish Mustang Fitment Fits 2015+ Ford Mustang Fastback models, including: Mustang V6 Mustang EcoBoost Mustang GT Mustang Shelby GT350 Mustang Shelby GT500 Does not fit Mustang convertibles. Installation Installation requires basic metric sockets along with T40 and T50 Torx bits. The kit mounts using factory bolt locations. Some trimming may be required when installing the rear seat delete around an existing bolt-in roll bar, including the CMS Performance Roll Bar. View Shrader Performance Mustang Rear Seat Delete Installation Instructions This Shrader Performance rear seat delete was displayed at the Ford Motor Company booth during the 2016 SEMA Show and featured in the 2017 VMP Track Attack Mustang.