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CMS Performance Bolt-In Harness Bar for Porsche 981 & 718 Boxster and Cayman This Harness Bar Fits The Following Cars: Porsche Cayman (2014-2025) Porsche Cayman S (2014-2025) Porsche Cayman GTS (2015-2025) Porsche Cayman GT4 (2016-2025) Porsche Cayman GT4 RS (2023-2025) Porsche Boxster (2014-2025) Porsche Boxster S (2014-2025) Porsche Boxster GTS (2018-2025) Porsche Spyder RS (2023-2025) High Strength Bolt In Harness Bar For Your Porsche Cayman Expertly crafted from high-strength, fully TIG welded Docol R8 Advanced High-Strength Steel tubing, the CMS Performance Porsche Cayman Harness Bar is the strongest, lightest, and safest bolt-in harness bar on the market for your Porsche 981 Cayman. It gives you the perfect attachment for your five- or six-point harness shoulder straps without having to install a full roll bar. The CMS Performance Porsche Boxster/Cayman Harness Bar is designed to place your racing harness shoulder straps at the proper angle (0° to -20°) and distance (eight inches or less) so the driver and passenger racing harnesses function properly. There is no need to cut your Porsche Cayman's carpeted central hump, a design unique to CMS Performance that provides an ideal location for mounting an AiM SmartyCam. The CMS Performance Porsche Cayman Harness Bar also gives you full access to the engine cover. It mounts to the frame structure across the passenger compartment bulkhead, directly behind the seats. Click Here For Installation Instructions Made In The USA For The Ultimate In Quality And Precision The CMS Performance Porsche Cayman Harness Bar is meticulously designed, fabricated, and fully TIG welded by CMS Performance master fabricators for unsurpassed integrity, fit, and finish. The harness bar comes standard in a smooth satin black powder coat to complement any interior. Or you can choose from any number of custom powder coat colors matched to most factory Porsche paint colors. To install the CMS Performance Porsche Cayman Harness Bar, some modification of your OEM interior trim will be required. CMS Performance offers precision-cut OEM Porsche trim as an option to ease installation and preserve your original interior pieces. Features Of The CMS Performance Porsche Boxster/Cayman Harness Bar: 1.50″ x .120" Docol R8 Advanced High-Strength Steel No cutting of carpeted center hump preserves expensive OEM carpet CNC-cut mounting plates Designed and built in the USA Allows full seat travel with any seat Easy to install with perfect fitment guaranteed Detailed Installation Instructions and all necessary hardware included

Lifeline Zero 360 FIA 3.0kg Zero FK Electric Activation System Ground Shipping Only. Pressurized bottles cannot be shipped via air. The latest range of Lifeline range of Zero 360 car fire extinguishers are the result of extensive research and development. Zero FK Zero 360 represent a significant step forward in motorsport safety, convincingly passing the FIA tests conducted by the British Standards Institute and observed by the MSA. This series of systems has been awarded FIA homologation number EX.042.17 Zero FK Zero 360 has moved the boundaries of motorsport car fire extinguishers. Using only the finest materials in both its construction and installation kit this system performed extremely well in the FIA tests for plumbed in fire systems which were witnessed by the British Standard Institute. The Zero FK Zero 360 range of car fire extinguishers are significantly smaller and lighter than the current generation of FIA certified foam systems, offering far better packaging within the confines of the modern competition vehicle. The Stored Pressure Electric System is an excellent option for the serious competitor. Electrically operated by the push of a button. This system is is perfect for all categories of motorsport. Zero FK has replaced Novec 1320 as of September 2024. FEATURES: FIA Homologated Smaller and lighter than ever 3.0kg of Zero FK liquid clean agent extinguishant Highest quality Constant discharge in any orientation Excellent fire knock down and fire out capabilities Two year service cycle The choice of world championship winning constructors KIT INCLUDES: Power Pack (x 1) Push Button (x 2) Plug & Lead (x 2) 8mm Tube (x 6m) Heatproof Over Braid (x 6m) Nozzle Straight Inlet (x 2) Double Z Nozzles (x 3) 8mm T Connector (x 1) 8mm Bulkhead Fitting (x 1) 4-way Connector Tube Clips (x 5) Decal Pack (x 1) Bracket and Straps (x 1) Cable Nipple Bottle Overall Dimensions: Length 297mm(11.7in) Outer Diameter 125mm(5in)

Racetech RT4100HR Racing Seat Announcing the all new Racetech 4100 Series! The RT4100HR is a standard-sized fiberglass race seat equipped with head restraint wings for enhanced safety. Racetech focused on achieving a lightweight seat shell with optimized geometry, straddling the line between a seat wide enough in the shoulders to suit an athletic build, but narrow enough to fit in most cockpits. Racetech's patented back-mount technology has migrated down from the 119 and 129-Series, giving you the option of fixing the seat to your roll cage at shoulder level. Large harness guides and a removable molded base cushion allow a range of drivers of varying heights to fit comfortably. Breathable Spacer fabric, parallel sides, and pronounced thigh support round out the features of this accomplished motorsport seat. For the larger driver, the Racetech RT4100WTHR is 60mm taller and 40mm wider than the Standard size. For those wanting a seat without head restraints, check out the Racetech RT4100 and RT4100WT. All 4100-Series seats use Racetech RTB1009M alloy side mounting brackets. Racetech RT4100HR Racing Seat FEATURES: Gel-coat in gloss black. Seat cover is black fire-retardant nylon fabric with Spacer mesh through the torso. FIA homologation 8855-1999. Shell construction in fiberglass composite. Shell weight from 17.85 lbs. (6.1 kg). Back-mount compatible. Racetech RT4100HR Racing Seat SIZES: Standard (HR) Wide & Tall (WTHR)

A1-216 Girodisc 2pc Front Brake Rotors for Audi RS4, RS5 (B9) FITMENT: Audi RS4 and RS5 (B9), Front The Girodisc system is an upgrade to a two-piece steel rotor and aluminum hat combination and is a direct replacement for the OEM brake rotors. These two-piece floating rotors will bolt directly to the car and work with your OEM calipers perfectly. By upgrading your brakes with these lightweight, high-performance replacements (as opposed to a big brake kit), your factory brake bias is maintained, along with your ABS efficiency. 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. 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.

A1-220 Girodisc 2pc Front Brake Rotors for BMW F8X M2/M3/M4 w/CCB (Gold Calipers) FITMENT: BMW F80 M3 (incl. CS) w/ CCB (gold calipers) BMW F82 M4 (incl. CS) w/ CCB (gold calipers) BMW F87 M2/M2 Competition/M2 CS (red or silver calipers) BMW F87 M2 CS w/ CCB (gold calipers) Racing Brake Rotors To Replace Your Fragile BMW Rotors Whether you have a BMW M2 with red or silver calipers and drilled rotors or a BMW M2, M3, or M4 with gold calipers and the OEM CCB, this Girodisc floating iron rotor system is a direct replacement for your BMW front rotors. No modifications to your car are necessary. The 400mm diameter rotors will bolt directly to your BMW and work with the original red, silver, or gold calipers (depending on your model) perfectly. By upgrading your BMW CCB brakes with lightweight high performance iron replacements, your factory bias is maintained as well as your ABS efficiency. 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. 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 X-Light FE Infinity Driver Race Suit FULL EFFICIENCY TECHNOLOGY EXPANDED TO THE X-LIGHT INFINITY SUIT LINE The Sparco X-Light Full Efficiency Infinity Race Suit offers superior lightweight comfort with a focus on sustainability, crafted from regenerated materials to reduce waste while maintaining top-tier safety standards. Engineered with cutting-edge features like breathable inserts and ultra-flat seams, it ensures the ultimate in comfort, protection, and eco-responsibility. Here are the key features, benefits, and outcomes: Regenerated Material Construction: Utilizes recycled fabric from Sparco's production process, reducing waste and CO₂ emissions by 7kg per suit, benefiting the environment without sacrificing performance or safety. 2-Layer Lightweight Design: Incorporates Sparco’s latest lightweight materials, ensuring high-level protection while keeping weight at a minimum, allowing you to perform without added bulk. Breathable Inserts in Groin Area: Provides targeted airflow in high-heat zones, promoting cooling during intense driving sessions and enhancing comfort. Fully Floating Pre-Curved Sleeves: Uses advanced fabric construction for unrestricted arm movement, giving you optimal flexibility and reducing muscle strain during extended wear. Anti-Abrasion Elasticated Lower Back Panel: Ensures a snug fit without restriction in the seated position, minimizing friction and discomfort for a smoother driving experience. Ultra-Flat Internal Seams: Reduces pressure points, decreasing fatigue over long periods by minimizing internal friction against the skin. Seamless Cuffs and Ankles: Delivers a sleek, irritation-free finish around extremities, enhancing comfort and ease of movement. Hidden Pockets: Discreet storage options within the suit, providing secure space for small essentials without affecting the suit's fit or profile. Adjustable Velcro Belt: Allows you to fine-tune the fit for your body, ensuring stability and comfort throughout the race. Fully focused on delivering exceptional heat and flame protection, the Sparco X-Light Full Efficiency Race Suit keeps you both safe and comfortable during high-intensity drives. The breathable inserts channel airflow exactly where you need it, reducing heat buildup so you stay cool under pressure. Ultra-flat seams and seamless cuffs minimise potential pressure points, which means reduced fatigue even over prolonged sessions. With its precision-engineered design, every component works together to ensure freedom of movement, preventing restriction during those crucial moments on the track. Choose a suit that combines environmental responsibility with race-grade performance. Experience the Sparco X-Light Full Efficiency Race Suit and see the difference in comfort, protection, and eco-conscious engineering. The hallmark of the Sparco X-Light FE Infinity race suit is its innovative, advanced design with an extra focus on comfort and efficiency using 70% regenerated fibers and is LCA Certified. The Sparco X-Light race suit pushes the boundaries of Sparco’s revolutionary lightweight race suit design, using a lightweight Nomex outer layer along with an ultra-soft inner layer comprised of 90% regenerated fibers which provides superior fire protection with a comfortable feel. The Sparco X-Light features stretch panel technology derived from Sparco's Hocotex® Eagle suit. This specially-engineered stretch fabric is lighter and more durable than traditional elastic fabric. The Sparco X-Light race suit has pre-curved fully floating sleeves with stretch elbow panels, multi directional back stretch panels along with full side stretch panels that run from under the arm to the thighs. The X-Light race suit has another unique feature which is a breathable stretch panel that runs from inner thigh to inner thigh. The X-Light suit has the most stretch panels of any Sparco suit which gives ultimate comfort in the seated driving position. The X-Light FE is available in three colors in sizes from EU48-66. The X-Light FE race suit is FIA 8856-2018 approved. Sparco X-Light FE Driver Race Suit Details: Lightweight, comfortable fabric weighs a mere 270g/m2 Three-layer construction for maximum protection Pre-curved arms with elbow stretch panels Fully floating knit sleeves Multi-directional rear stretch panels create a fully-floating upper Full side mesh stretch panel Inner thigh mesh stretch panel FIA 8856-2018 homologated

Discovery Parts is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most Girodisc products the same or next business day to ensure we meet your delivery deadline. Fits Nissan GT-R (R35, 2007+) 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. These Girodisc rear rotors are approx 18.8 lbs. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response. The central hat section of the Girodisc rotor is made from strictly USA-sourced 6061-T6 aircraft specification aluminum. The disc is made from Girodisc's 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 forcing cool air through the disc. The disc and hat have a floating mount system, which utilizes 12 high-strength alloy steel drive pins, manufactured in the US by Girodisc and cadmium plated for long-lasting corrosion resistance. These pins take the loads from braking while maintaining the axial and radial float between the hat and disc. They are secured by class 12.9 cap screws and hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise springs on the disc side, allowing the iron disc to expand as it heats up while eliminating the rattle and noise commonly associated with floating rotors. This float also allows the rotor to self center between the brake pads. Once the Girodisc system is in place, you simply replace the cast iron discs when needed. This reduces cost over time by allowing you to re-use the aluminum central hats. Sold/priced per pair

A2-184 Girodisc 2pc Rear Brake Rotors (C6 ZR1) Fits Chevrolet C6 ZR1 The GiroDisc system is a direct replacement for the OEM brake disc. The 2-piece floating disc will bolt directly to the car and work with OEM calipers perfectly. By upgrading your brakes with these lightweight high-performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. The Giro Disc rotors are lighter than OEM pieces. The reduction in rotational and unsprung weight allows for quicker acceleration and suspension response. When used with Pagid or PFC performance brake pads, and RF-1 brake fluid (also available from Discovery Parts), you have an amazing solution to overheating, cracking and warping rotors. The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured from cast iron which is constructed in the USA and is 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 8-10 high strength alloy steel drive pins manufactured by GiroDisc in the USA to our 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 grade12 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 2-piece GiroDisc design allows for rotor only replacement as well to minimize future replacement costs and deliver outstanding performance and cooling. 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.

A2-172 Girodisc 2pc Rear Brake Rotors (Camaro Z28) Fits 5th Gen Camaro Z28 with OEM CCM Rotors (Conversion to Iron) The GiroDisc system is a direct replacement for the OEM brake disc.  The 2-piece floating disc will bolt directly to the car and work with OEM calipers perfectly.  By upgrading your brakes with these lightweight high-performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency.  The Giro Disc rotors are lighter than OEM pieces.  The reduction in rotational and unsprung weight allows for quicker acceleration and suspension response. When used with Pagid or PFC performance brake pads, and RF-1 brake fluid (also available from Discovery Parts), you have an amazing solution to overheating, cracking and warping rotors. The central hat section of the disc is made from 6061-T6 aircraft specification aluminum.  The disc is manufactured from cast iron which is constructed in the USA and is 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 8-10 high strength alloy steel drive pins manufactured by GiroDisc in the USA to our 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 grade12 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 2-piece GiroDisc design allows for rotor only replacement as well to minimize future replacement costs and deliver outstanding performance and cooling. 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.

A1-172 Girodisc 2pc Front Brake Rotors for Chevy Camaro Z/28 (Gen 5) FITMENT: Chevy Camaro Z/28 (Gen 5) with OEM CCM Rotors Iron Rotor Conversion 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 an upgrade to a two-piece steel rotor and aluminum hat combination and is a direct replacement1 for the OEM brake rotors. These two-piece floating rotors will bolt directly to the car1 and work with your OEM calipers perfectly. By upgrading your brakes with these lightweight, high-performance replacements (as opposed to a big brake kit), your factory brake bias is maintained, along with your ABS efficiency. 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 FMSI # 1405 which we provide in several compounds. Please give one of our racing brake experts a call at 888 748 7223 and we'll get you what you need! 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.

A2-148 Girodisc 2pc Rear Brake Rotors FITMENT (REAR): Mercedes GTS Mercedes S63 is an authorized dealer for Girodisc products and we are one of the largest stocking dealers in the country.  We ship most Girodisc systems the same or next business day to ensure we meet your delivery deadline. No modifications are necessary, the Girodisc rotors will bolt directly to your Mercedes Benz and work with the original calipers without issue.  The central hat section of the disc is made from 6061-T6 aircraft specification aluminum.  The disc is made from cast iron to the same specification and material as used by professional racing organizations. It is 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 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. 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. When used with Pagid pads and high-temp racing brake fluid, you have a truly amazing, race-proven solution for your Mercedes Benz. 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.

A1-034 Girodisc 2pc Front Brake Rotors (Audi S4/S5 2009-16) FITS: Audi B8 S4/S5 Audi B8 A4/S4/S5 (w/ four-piston Brembo 3.0T Q5 caliper) is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to your Audi front and work flawlessly with the OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and RF-1 racing brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.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.

A1-100 Girodisc 2pc Front Brake Rotors for Audi B7 RS4 (2006-2008) FITMENT: Audi B7 RS4 This Girodisc system is a direct replacement for the OEM front rotors with the addition of the provided caliper spacers. The Girodisc rotor is slightly larger than the OEM rotor at 380mm versus 365mm, providing greater braking force and cooling capacity. The Girodisc front rotors are approximately 22.6 lbs vs. 25.5 lbs for the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and faster suspension response. 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. When used with Pagid or PFC performance brake pads, and RF-1 brake fluid (available from ), you have an amazing solution to overheating, cracking and warping rotors. The central hat section of the disc 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. 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.

A1-034 Girodisc 2pc Front Brake Rotors (380mm) FITS: Audi RS4 B8/B9 Audi R8 Audi RS5 Audi RS6 Lamborghini Gallardo Lamborghini Huracan LP580-2 (w/OEM steel rotors) is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline. This Girodisc system upgrades the 365mm OEM brakes to a 380mm two-piece steel disc and aluminum hat. This two-piece floating rotor design will bolt directly to your Audi or Lamborghini front suspension and work flawlessly with the OEM calipers. Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response. Combined with Pagid or PFC performance brake pads and RF-1 racing brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving. The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc. The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors. This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs. 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.

A2-123 Girodisc 2pc Rear Brake Rotors Fits Mercedes SLS AMG The GiroDisc system is an upgrade to a 2-piece steel rotor and aluminum hat combination and is a direct replacement for the OEM brake disc.  The 2-piece floating disc will bolt directly to the car and work with OEM calipers perfectly.  By upgrading your brakes with these lightweight high-performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency.  The Giro Disc rotors are lighter than OEM pieces.  The reduction in rotational and unsprung weight (approx. 8 lbs) allows for quicker acceleration and suspension response. When used with Pagid or PFC performance brake pads, and RF-1 brake fluid (also available from Discovery Parts), you have an amazing solution to overheating, cracking and warping rotors. The central hat section of the disc is made from 6061-T6 aircraft specification aluminum.  The disc is manufactured from cast iron which is constructed in the USA and is 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 8-10 high strength alloy steel drive pins manufactured by GiroDisc in the USA to our 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 grade12 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 2-piece GiroDisc design allows for rotor only replacement as well to minimize future replacement costs and deliver outstanding performance and cooling. 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.