Club Benefits

Girodisc Ferrari F40 Rear Rotors (355mm) Bring world-class stopping power back to your legendary Ferrari F40 with Girodisc 355mm lightweight two-piece rear rotors. Designed as a direct OEM replacement, these precision-engineered rotors improve cooling, reduce unsprung weight, and deliver consistent performance for one of the most iconic supercars ever built. Perfect for maintaining originality while upgrading to modern braking performance. Vehicle Fitment Compatible with:• Ferrari F40 (1987–1992)Direct OEM replacement – bolts to factory calipers with no modifications required. Precision-Crafted Performance for the Ferrari F40 The Girodisc system replaces the factory one-piece rotors with a high-performance two-piece floating design. Each aluminum hat is CNC-machined from 6061-T6 aircraft-grade aluminum, anodized for strength and corrosion resistance. The cast-iron friction rings are Girodisc’s proprietary alloy—poured, heat-treated, and machined in-house in the USA. The curved vane internal structure acts as a centrifugal pump, pulling air through the disc for maximum cooling efficiency during aggressive driving or track use. Features • Direct OEM replacement for Ferrari F40 rear rotors (355mm diameter)• Lightweight two-piece floating design for improved thermal balance• CNC-machined 6061-T6 aluminum hats with hard-anodized finish• Proprietary high-carbon cast iron friction rings• Curved directional vanes for superior airflow and cooling• Cadmium-plated drive pins with anti-noise spring washers• Reduces unsprung and rotational mass• Maintains factory brake bias and ABS functionality• Fully rebuildable – replace only iron rings when worn• Made in the USA• Sold/priced per pair Girodisc A2-016 Rear Rotor FAQs: Are these rotors a direct fit for the Ferrari F40? Yes. The A2-016 Girodisc rotors bolt directly to the original F40 hubs and calipers with no modification needed. Do they preserve the factory braking balance? Absolutely. Girodisc rotors are engineered to match the original brake bias while improving heat control and fade resistance. What’s the benefit of the two-piece design? The floating aluminum hat and iron ring reduce unsprung weight and allow controlled expansion under heat, preventing warping and vibration. Can they handle extended track use? Yes. The Girodisc design and materials are proven under extreme track temperatures while maintaining consistent pedal feel and performance. Upgrade your Ferrari F40’s legendary braking performance with Girodisc 355mm rear rotors—precision-built for authenticity, reliability, and race-proven performance.

Girodisc McLaren 350mm Rear Rings Restore the legendary braking performance of your McLaren with Girodisc D2-023 350mm rear replacement rings. These precision-engineered rings are designed to bolt directly to your existing Girodisc aluminum hats using the included floating hardware kit, allowing you to refresh the wear surface without replacing the entire assembly. Crafted from Girodisc’s proprietary high-carbon cast iron, they deliver consistent pedal feel, superior heat management, and reduced fade on road or track. Vehicle Fitment Compatible with:• McLaren 540C (rear)• McLaren 570S / 570GT / 570S Spider (rear)• McLaren 600LT (rear)Note: For vehicles equipped with Girodisc 350mm two-piece rear rotor systems. Not compatible with OEM or carbon-ceramic rotors. Features • Sold as a left/right pair and includes complete floating hardware kit• Direct replacements for Girodisc 350mm two-piece rear rotors• CNC-machined from high-carbon cast iron for thermal stability• Directional curved vanes optimize cooling and reduce fade• Maintains OEM brake bias and ABS function• Designed exclusively for Girodisc aluminum hats – not compatible with OEM or other brands Specifications • Diameter: 350mm• Position: Rear• Material: High-carbon cast iron• Mount type: Floating two-piece system• Includes: Two rings and new hardware kit• Sold/priced per pair Girodisc D2-023 McLaren Rear Replacement Ring FAQs Can these be used with McLaren’s factory carbon-ceramic brakes? No. These are for steel Girodisc two-piece systems only and will not fit OEM carbon-ceramic setups. Will they work with factory McLaren calipers? Yes. They are designed to fit perfectly with the OEM caliper spacing and pad profile when used with Girodisc hats. Are these suitable for track driving? Absolutely. The high-carbon alloy and floating design deliver exceptional heat management and reduced fade in high-load conditions. What’s the advantage of replacing just the rings? It saves cost and allows you to retain your lightweight Girodisc hats, reducing unsprung mass and maintaining factory balance. Upgrade your McLaren’s braking system with Girodisc D2-023 350mm rear replacement rings — precision-built for durability, cooling, and fade-free performance on the street or circuit.

D1-050 Girodisc Audi R8, Lamborghini 394mm Front Replacement Rings Restore maximum braking performance on your Audi R8 or Lamborghini Huracán with Girodisc D1-050 394mm front replacement rings. These precision-machined rotors are direct replacements for Girodisc two-piece systems and bolt to your existing aluminum hats using the supplied floating hardware kit. Each ring is manufactured from Girodisc’s proprietary high-carbon cast iron for consistent friction, superior heat control, and fade-free braking under aggressive use. Vehicle Fitment Compatible with:• Audi R8 (Gen 1 & Gen 2, all trims with 394mm iron rotor setup)• Lamborghini Huracán LP580 / LP610 / EVO (non-CCB)Note: Designed exclusively for Girodisc 394mm two-piece front rotor systems. Not compatible with OEM carbon-ceramic or one-piece rotors. Features • Sold as a left/right pair with complete floating hardware kit• Direct replacements for Girodisc 394mm two-piece front rotors• CNC-machined from high-carbon cast iron for strength and thermal stability• Directional curved vanes enhance cooling efficiency and airflow• Maintains OEM brake bias, ABS, and traction control calibration• Precision-balanced for vibration-free performance• Designed exclusively for Girodisc aluminum hats Specifications • Diameter: 394 mm• Position: Front• Material: High-carbon cast iron• Mount type: Floating two-piece system• Includes: Two rotor rings and complete hardware kit• Sold/priced per pair Girodisc D1-050 Audi R8 / Lamborghini Front Replacement Ring FAQs Can these be used with OEM Audi or Lamborghini rotor hats? No. These rings are designed only for Girodisc aluminum hats and will not mount to OEM one-piece or carbon-ceramic rotor systems. Which pad compounds work best with these rotors? For street and light-track use, Ferodo DS2500 or Hawk HPS 5.0 perform exceptionally. For track use, Pagid RS29 or Carbotech XP12 are recommended for balanced heat control and bite. Do these rotors improve braking over OEM? Yes. The two-piece floating design reduces unsprung weight and increases heat dissipation, giving you more consistent pedal feel and fade resistance. What torque spec should be used on the hardware? Torque each bolt to 12 ft-lbs (16 Nm) with blue Loctite, then recheck after the first full heat cycle to confirm secure float and proper alignment. Bring supercar-level braking consistency back to your Audi R8 or Lamborghini Huracán with Girodisc D1-050 394 mm front replacement rings — engineered for precision, durability, and repeatable performance at any speed.

A1-050 Girodisc 2pc Front Brake Rotors Fits Lamborghini Huracán, Front (2014+) Competition Motorsport 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 395 mm two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to your Huracán 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 Competition Motorsport 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.

Lamborghini Murciélago Front Rotors Upgrade your Lamborghini Murciélago’s braking system with Girodisc 2-piece floating front rotors—precision-engineered to replace the OEM discs while maintaining perfect compatibility with your factory calipers. Designed for both street and track use, these rotors enhance cooling efficiency, reduce unsprung weight, and deliver sharper pedal response without compromising factory balance or ABS function. Each rotor features a 6061-T6 aluminum hat mated to Girodisc’s proprietary cast-iron rotor rings, both machined and assembled in-house in the USA. The 355mm rotors use a curved vane design that acts as a centrifugal pump, continuously drawing cool air through the disc to keep temperatures under control even during extended high-performance driving. Precision-Engineered Stopping Power for Your Murciélago Vehicle Fitment Lamborghini Murciélago (2002–2004) Designed for use with OEM front calipers Girodisc A1-098 Features Direct OEM replacement: Installs using factory calipers and hardware—no modifications required. 355mm diameter design: Provides improved brake torque and heat dissipation over stock rotors. Lightweight 2-piece construction: Approximately 24.5 lbs each vs. 27 lbs OEM for reduced unsprung mass. Curved vane ventilation: Internal vanes channel cooling air through the disc to reduce fade. Floating mount system: Allows for thermal expansion without distortion, maintaining even pad wear. Anti-noise hardware: Spring washers eliminate rattle while preserving proper float. Made in the USA: Fully cast, machined, and assembled domestically by Girodisc. Girodisc A1-098 FAQs Do these rotors fit the OEM Murciélago calipers? Yes. They bolt directly to the stock calipers without any modification. Are they lighter than the factory rotors? Yes. Each Girodisc rotor is about 2.5 lbs lighter, reducing unsprung and rotational mass. Do they improve braking performance? Absolutely. Expect better cooling, quicker heat recovery, and improved modulation under hard braking. Are these rotors suitable for street use? Yes. They perform flawlessly for both street driving and track conditions. How are they sold? Sold and priced per pair. Upgrade your Murciélago’s braking precision with Girodisc 355mm front rotors—built to handle supercar performance with unmatched control and reliability.

Lamborghini Murciélago ('05+) Front Rotors Upgrade your Lamborghini Murciélago’s braking system with Girodisc 380mm 2-piece floating rotors—designed to outperform the stock setup while retaining perfect compatibility with your OEM calipers. These larger rotors (380mm vs. 365mm factory) come with precision-machined caliper spacers, delivering greater stopping torque, improved heat capacity, and reduced fade under high-performance conditions. Each Girodisc rotor is precision-built in the USA using a 6061-T6 aluminum hat mated to Girodisc’s proprietary high-carbon cast-iron rotor rings. The curved vane design acts as a centrifugal air pump, pulling cool air through the disc to keep temperatures stable even during repeated heavy braking. This design enhances brake response and ensures fade-free stopping power whether on the street or track. Big Power Deserves Big Brakes Vehicle Fitment Lamborghini Murciélago (2005 and newer models) Includes required caliper spacers for proper fitment Girodisc A1-097 Features Direct-fit upgrade: Works with OEM calipers using included spacers—no permanent modifications required. 380mm diameter rotors: Provide stronger braking force and improved heat management compared to OEM 365mm discs. Lightweight 2-piece construction: Weighs approximately 24.5 lbs each, reducing unsprung mass for faster suspension response. Curved vane ventilation: Pumps cooling air through the rotor to combat heat buildup and prevent fade. Floating mount system: Allows for thermal expansion without warping while maintaining consistent pad contact. Made in the USA: Designed, cast, and machined in-house by Girodisc for unmatched precision and performance. Girodisc A1-097 FAQs Do these rotors fit OEM Murciélago calipers? Yes. They include caliper spacers to ensure perfect fitment with the factory brake setup. How much larger are they than stock? These rotors measure 380mm versus the factory 365mm units for added braking power and heat capacity. Are they lighter than OEM rotors? Yes. Each Girodisc rotor weighs roughly 2.5 lbs less, improving handling and responsiveness. Are these rotors noisy? No. Girodisc’s anti-noise spring washers allow float without the typical rattle of race-style rotors. How are they sold? Sold and priced per pair. Unleash the full braking potential of your Lamborghini Murciélago with Girodisc 380mm front rotors—crafted for precision, cooling efficiency, and uncompromised performance.

Girodisc Lamborghini Murciélago ('02–'04) 335mm Rear Rotors Enhance the stopping power of your early-generation Lamborghini Murciélago with Girodisc’s lightweight two-piece rear rotors. Engineered for precision and durability, these rotors provide superior cooling and responsiveness while maintaining OEM fit, brake bias, and ABS performance. Perfect for drivers who demand world-class braking without the weight penalty. Vehicle Fitment Lamborghini Murciélago (2002–2004)335mm rear rotor applicationDirect replacement for OEM rear rotors using factory calipers and hardware. Performance and Craftsmanship in Every Detail The Girodisc system installs directly onto factory hubs—no modifications required. Each rotor features a 6061-T6 aluminum hat paired with Girodisc’s proprietary cast-iron friction ring, both made and machined in the USA. The floating two-piece design allows the rotor to expand under heat without warping, maintaining consistent pedal feel and pad contact. Curved internal vanes act as centrifugal pumps, drawing air through the disc to keep braking temperatures stable. With a weight savings of nearly 4 pounds per rotor, these units improve acceleration and suspension response while reducing thermal stress. Features • Direct OEM replacement—no adapters or modifications required• 6061-T6 billet aluminum hats with hard-anodized finish• Proprietary cast-iron friction rings, poured and machined in the USA• Floating mount system with 10 cadmium-plated steel drive pins• Anti-noise spring washers prevent rattle while maintaining float• Curved vane internal design enhances cooling efficiency• Approximately 18.2 lbs vs. 22 lbs OEM – saves nearly 4 lbs per rotor• Fully rebuildable—replace only the iron rings when worn• Sold/priced per pair Girodisc A2-098 Rear Rotor FAQs: Are these rotors a direct fit for my 2002–2004 Murciélago? Yes. They bolt directly to the factory hubs and work seamlessly with OEM calipers and hardware—no changes required. How much lighter are these than stock rotors? Each Girodisc rear rotor weighs about 18.2 lbs compared to the factory’s 22 lbs, saving roughly 4 lbs per corner in unsprung weight. Will these affect my car’s ABS or traction systems? No. Girodisc rotors preserve OEM geometry and weight distribution, maintaining full compatibility with factory systems. Are these suitable for high-performance driving? Absolutely. Designed using motorsport principles, these rotors deliver consistent braking performance under repeated high-temperature conditions. Upgrade your Lamborghini Murciélago with Girodisc rear rotors—precision-engineered for reduced weight, superior cooling, and confidence-inspiring braking control.

Girodisc Lamborghini Aventador Rear Replacement Rings Refresh the braking power of your Lamborghini Aventador with Girodisc D2-119 380mm rear replacement rings. These high-performance rings are designed as direct replacements for Girodisc two-piece rotors, attaching seamlessly to your existing Girodisc aluminum hats with the included floating hardware kit. Replace only the wear surface while retaining your precision-machined hats for consistent braking performance and reduced operating costs. Vehicle Fitment Compatible with:• Lamborghini Aventador LP700-4 (rear)• Lamborghini Aventador S (rear)• Lamborghini Aventador SV / SVJ (rear)Note: For vehicles equipped with Girodisc 380mm two-piece rear rotor systems. Not compatible with OEM or carbon-ceramic rotors. Features • Sold as a left/right pair and includes full hardware kit• Direct replacements for Girodisc 380mm two-piece rear rotors• CNC-machined from proprietary high-carbon cast iron• Directional curved vanes optimize airflow for improved cooling• Maintains OEM brake bias and ABS calibration• Designed exclusively for Girodisc aluminum hats – not compatible with OEM or other brands Specifications • Diameter: 380mm• Position: Rear• Material: High-carbon cast iron• Mount type: Floating two-piece system• Includes: Two rings and full hardware kit• Sold/priced per pair Girodisc D2-119 Replacement Ring FAQs Will these fit OEM Lamborghini rotors? No. These are designed for Girodisc two-piece rotor systems only and are not compatible with factory carbon-ceramic or steel rotors. Are both sides included? Yes. Each D2-119 kit includes both left and right replacement rings with a complete hardware kit. Why replace just the rings instead of the entire rotor? Replacing only the rings retains your Girodisc hats, saves cost, and restores braking performance without the need for a full rotor assembly. Do I need to use the new hardware? Yes. Always use the included new hardware to ensure proper fitment, torque, and safety. Upgrade your Lamborghini Aventador braking system with Girodisc D2-119 380mm rear replacement rings — engineered for precision, heat control, and fade-free braking performance on both street and track.

Girodisc Lamborghini Aventador Rear Rotors Developed for one of the most demanding supercars ever built, Girodisc rear rotors for the Lamborghini Aventador deliver exceptional heat control, lower weight, and improved braking consistency. These rotors are a direct OEM replacement, engineered for drivers who expect race-level precision with factory refinement. Vehicle Fitment Lamborghini Aventador LP700-4 (2011–2016)Lamborghini Aventador S (2017–2020)Lamborghini Aventador SV / SVJ (2016–2022)Compatible with OEM Brembo rear calipers and hardware. Engineered for Supercar-Level Braking The Girodisc system bolts directly to factory hubs—no modifications required. Each two-piece rotor features a lightweight 6061-T6 aluminum hat mated to Girodisc’s proprietary cast-iron friction ring. The floating design allows the rotor to expand evenly under extreme temperatures, maintaining pad alignment and consistent pedal feedback. Internal curved vanes act as centrifugal pumps, drawing air through the disc to maximize cooling efficiency during high-speed braking. Features • Direct OEM replacement—no adapters or modifications needed• 6061-T6 billet aluminum hats with hard-anodized finish• Proprietary high-carbon cast-iron rings cast and machined in the USA• Floating mount system with 12 cadmium-plated steel drive pins• Anti-noise spring washers prevent rattle and ensure smooth operation• Curved vane internal design improves airflow and cooling• Lighter than OEM rotors for reduced unsprung weight• Fully rebuildable—replace only the friction rings when worn• Sold/priced per pair Girodisc A2-119 Rear Rotor FAQs: Are these rotors a direct replacement for OEM? Yes. They bolt directly to the factory hubs and calipers, maintaining OEM geometry and full compatibility with Aventador braking systems. Do these rotors affect ABS or traction control? No. Girodisc rotors preserve the original rotor dimensions and weight distribution, ensuring seamless integration with factory electronics. What benefits will I see over stock carbon or iron rotors? Girodisc rotors offer improved cooling, smoother pedal feel, and rebuildable construction—ideal for track use or high-performance street driving. Can they handle extended high-temperature operation? Absolutely. The floating design and curved vane cooling system allow these rotors to manage repeated high-speed stops without fade or distortion. Bring race-proven precision to your Aventador with Girodisc rear rotors—crafted for strength, serviceability, and supercar-worthy braking performance.

D2-156 Girodisc Rear Replacement Rotor Rings REPLACEMENT ROTOR DISCS ONLY, DOES NOT INCLUDE ALUMINUM HAT. Competition Motorsport 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 replacement rotor system is a direct rotor disc replacement for the Giro Disc 2-piece hat and rotor and no modifications are necessary.   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 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 2-piece GiroDisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling. Sold/Priced per pair.

D1-156 Girodisc Front Replacement Rotor Rings REPLACEMENT ROTOR RINGS AND INSTALLATION HARDWARE ONLY. DOES NOT INCLUDE ALUMINUM HATS. Competition Motorsport 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 replacement rotor system is a direct rotor disc replacement for the Girodisc 2-piece hat and rotor and no modifications are necessary. 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 their own specifications and are cadmium plated for corrosion resistance.The alloy drive pins transfer the load from braking 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 2-piece Girodisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling. Sold/priced per pair.

Ferrari 599 GTB Front Iron Rotor Conversion The Girodisc front iron rotor conversion for the Ferrari 599 GTB delivers a precision-engineered, lightweight solution for upgrading from OEM carbon-ceramic rotors. Designed for exceptional heat management and long-term serviceability, this two-piece floating system bolts directly to factory calipers with no modifications needed. Lightweight, Track-Ready Performance Each rotor hat is CNC-machined from U.S.-sourced 6061-T6 aircraft-grade aluminum, paired with Girodisc’s proprietary high-carbon cast iron rotor rings. The curved-vane design acts as a centrifugal pump, forcing cooling air through the discs to reduce fade and extend life under aggressive braking. The assembly is secured using high-strength alloy steel drive pins and anti-noise spring washers for quiet operation and proper thermal expansion. Key Features • Direct replacement for factory rotors – no modification required • Requires use of 66mm annulus pads (FMSI 1382/1405) • Fully floating design for thermal compensation • Made in the USA from premium materials • Sold/priced per pair Ferrari 599 GTB Front Iron Rotor Conversion FAQs: Does this conversion fit the OEM calipers? Yes, it’s a direct bolt-on solution using the factory Ferrari 599 GTB calipers. Why do I need different pads? The Girodisc rotors use a shorter annulus area to optimize weight and heat control, so pads with a 66mm swept area are required. How much weight does this setup save? Compared to OEM carbon-ceramic rotors, the Girodisc conversion saves several pounds per corner, improving response and ride quality. Is this system rebuildable? Yes. You can replace just the cast iron rings when worn, keeping the aluminum hats for long-term use. Upgrade your Ferrari 599 GTB with Girodisc’s front iron rotor conversion and experience sharper braking, improved pedal feel, and reduced operating costs over OEM carbon ceramics.

Girodisc Ferrari 599 GTB Rear Iron Rotor Conversion Transform your Ferrari 599 GTB’s braking performance with Girodisc’s rear iron rotor conversion. Designed as a direct replacement for factory carbon ceramic rotors, this system provides superior heat management, improved pedal feedback, and lower long-term maintenance costs—all without altering OEM fit or balance. Vehicle Fitment Ferrari 599 GTB Fiorano (2006–2012)Compatible with OEM Brembo calipers and hardware.Direct replacement for vehicles equipped with factory carbon ceramic rotors. Engineered for Performance and Serviceability The Girodisc system bolts directly to the factory hubs—no modifications required. Each rotor assembly combines a lightweight 6061-T6 aluminum hat with Girodisc’s proprietary cast-iron friction ring, both designed and machined in the USA. The two-piece floating design allows for controlled thermal expansion, improving heat dissipation and eliminating pedal vibration under high stress. Curved internal vanes act as centrifugal pumps, drawing air through the disc to maintain stable temperatures during aggressive braking. Features • Direct replacement for OEM carbon ceramic rear rotors• 6061-T6 billet aluminum hats with a hard-anodized finish• Proprietary cast-iron friction rings, poured and machined in the USA• Floating mount system with 10 cadmium-plated steel drive pins• Anti-noise spring washers eliminate rattle while maintaining float• Curved vane internal design enhances airflow and cooling• Lower replacement cost and improved pedal modulation vs. carbon ceramics• Fully rebuildable – replace only the iron rings when worn• Sold/priced per pair Girodisc A2-075 Rear Iron Rotor Conversion FAQs: Why convert from carbon ceramic to iron rotors? Girodisc iron rotors provide better heat control and a more linear pedal feel while drastically reducing replacement costs. They’re also easier to service and ideal for track or high-mileage use. Are these compatible with OEM calipers? Yes. These rotors are designed to work seamlessly with the original Brembo calipers and hardware—no adapters or spacers required. Do they change braking bias or ABS calibration? No. Girodisc rotors retain factory dimensions and mass balance to preserve stock brake performance and ABS function. Can I revert to carbon ceramic rotors later? Yes. This conversion is fully reversible, allowing a return to the OEM configuration if desired. Upgrade your Ferrari 599 GTB with Girodisc’s rear iron rotor conversion—crafted for superior control, reduced maintenance, and confidence-inspiring braking performance on road or track.

Girodisc Lamborghini Aventador Front Replacement Rings Renew your Lamborghini Aventador’s braking performance with Girodisc 400mm front replacement rings. These precision-engineered iron rings are designed as direct replacements for your existing Girodisc two-piece rotors, providing the same world-class braking response and heat management that Aventador owners expect from a track-proven system. Vehicle Fitment Compatible with:• Lamborghini Aventador LP700-4• Lamborghini Aventador S• Lamborghini Aventador SV / SVJNote: These are replacement friction rings only. They bolt directly to existing Girodisc aluminum hats using the supplied hardware kit. Precision Engineering for Supercar Performance Each Girodisc replacement ring is cast and machined in the USA from a proprietary high-carbon iron alloy developed for maximum heat capacity and crack resistance under extreme braking conditions. The rotor features a curved directional vane design that acts as a centrifugal air pump, pulling air through the disc to improve cooling efficiency and prevent fade. The result: consistent, confidence-inspiring braking performance on both the road and the circuit. Features • Direct replacement for 400mm Girodisc front rotor assemblies• Designed for Lamborghini Aventador LP700, S, SV, and SVJ• High-carbon iron alloy ensures maximum strength and thermal control• Curved directional vanes for efficient cooling• Precision machined and balanced in the USA• Includes full floating hardware kit• Sold/priced per pair Specifications • Diameter: 400mm• Position: Front• Material: High-carbon cast iron• Includes: Two replacement rings and full hardware kit• Made in the USA• Sold/priced per pair Girodisc D1-119 Replacement Ring FAQs Are these compatible with OEM carbon-ceramic brakes? No. These are designed exclusively for Girodisc iron rotor conversions and will not fit OEM carbon-ceramic setups. Do I need new hats to install these? Not unless your existing Girodisc hats are damaged. These rings are designed to bolt directly to your current hats using the included hardware. Will these affect my ABS or traction systems? No. Girodisc designs maintain the exact geometry and mass balance required for OEM electronic systems to function correctly. Are these suitable for track use? Yes — Girodisc rotors are engineered for high-heat, high-load conditions typical of track driving, ensuring repeatable braking performance and long service life. Restore your Aventador’s precision stopping power with Girodisc D1-119 400mm front replacement rings — American-made, race-developed, and engineered for the ultimate supercar braking experience.

Lamborghini Aventador Front Rotors The Girodisc two-piece floating front rotor upgrade is a precision-engineered replacement for the factory discs on all Lamborghini Aventador models. Designed for direct fitment with no modifications required, these rotors bolt straight to the OEM calipers, maintaining factory brake balance and ABS functionality while delivering massive gains in thermal efficiency, cooling, and durability. By replacing the stock one-piece rotors with Girodisc’s lightweight two-piece design, you’ll shed unsprung weight for sharper steering feedback and faster suspension response. Each rotor features a 6061-T6 aluminum hat paired with Girodisc’s proprietary cast-iron rotor rings—poured, machined, and finished entirely in the USA. The directional curved vane system acts as a centrifugal pump, pulling cool air through the disc to minimize fade and ensure consistent braking performance during high-speed track sessions or aggressive canyon runs. Precision-Built Performance Vehicle Fitment Lamborghini Aventador LP700-4 Lamborghini Aventador S / SV / SVJ Girodisc A1-119 Features Direct OEM replacement: Bolts directly to stock calipers with no adapters or modifications. Curved vane internal design: Actively pumps cooling air through the disc for exceptional heat management. Floating mount hardware: Uses cadmium-plated steel drive pins and anti-noise washers to allow thermal expansion without rattle. Lightweight construction: Reduces unsprung and rotational mass for better handling and response. Serviceable two-piece system: Replace only the cast-iron rings when worn—reuse the aluminum hats for long-term savings. Made in the USA: 100% designed, cast, and machined domestically for ultimate precision and quality control. Girodisc A1-119 FAQs Will these fit the stock Aventador calipers? Yes. The Girodisc rotors are a direct bolt-on replacement that works perfectly with OEM calipers. Do these rotors reduce weight? Absolutely. The two-piece design sheds unsprung weight compared to the factory setup, improving handling and acceleration. Are these rotors suitable for track use? Yes. The curved vane design and floating mount system are proven under extreme track temperatures. Do they affect brake balance or ABS? No. Girodisc rotors retain factory bias and full ABS functionality. How are they sold? Sold and priced per pair. Upgrade your Lamborghini Aventador’s braking performance with Girodisc front rotors—precision-crafted, race-proven, and engineered to outperform the factory setup both on the street and the circuit.

Brembo Front 355x32 Rotors and Six-Piston Calipers FITS: BMW M3 (E46) BMW Z4 (E85) BMW Z4 (E86) For Drivers Who Demand the Utmost From Their Car Designed and tested specifically for track-day enthusiasts and drivers who demand the utmost performance from their cars, these kits offer superlative performance for both everyday driving and demanding track -ay sessions. Brembo kits consist of cross-drilled or slotted, ventilated two-piece discs and aluminium calipers with six pistons; a complete set of high performance pads; metal-braided hoses; and high quality hardware. Solutions and Technologies Born on the Race Track Braking systems consisting of motorsports-derived components offering levels of technology and performance without par on the market today and embodying the purest expression of Brembo's state-of-the-art technology. The kit consists of aluminium calipers with opposed pistons which, depending on the car model and in increasing order of performance, may be composite, monoblock or even billet monoblock components, combined with cross-drilled or slotted one-piece or composite oversized discs. Brembo kits combine the best solutions available to offer the perfect solution for the individual characteristics of each model. The heart of the kit consists of aluminium calipers. These are also available as monoblock parts machined from a single billet of cast aluminium, which ensure outstanding rigidity and minimised deformation. The discs supplied in the kit, which may either be floating or one-piece, depending on the specific car model, feature an exclusive venting system that improves cooling capacity and increases resistance to cracking caused by thermal shock by over 40%.Cross-drilled and slotted finishes are designed and executed with meticulous precision. These holes or slots in the braking surface help dissipate heat and eliminate brake dust and gases. A set of high-performance brake pads with specific friction materials for each application, TÜV/DOT homologated metal-braided hoses, an adapter and high-quality fastener hardware complete the kit.  More Braking Torque and Thermal Capacity on Track Using radial-mounted fixed calipers together with oversized discs gives the system greater braking torque and superior thermal capacity. The result is a braking action that is noticeably more immediate and decisive even in normal road usage, and is extraordinarily powerful and consistent under the repeated loads of track use. Fixed calipers improve the durability and efficiency of the system: the opposed multiple pistons act on the pads with more precision, due to the smaller piston diameter and the reduced pressure exerted on each individual piston, while the greater overall surface area between the pads and pistons results in more uniform friction surface wear. The superlative stiffness of the calipers and the metal braided hoses reduce brake fluid absorption. The result is improved, more stable brake pedal pressure, making it possible to modulate braking force more precisely and enhancing pedal feel. Featuring a hat in aluminium alloy, the oversized floating disc system reduces unsprung mass (for improved handling) and thermal stress. The mounting system is engineered to permit a greater degree of both radial and axial float. This characteristic, together with the greater dimensions of the braking rotor surface, improves the dispersion of the heat generated by the repeated, intense thermal stress that the discs are subjected to, for consistent braking performance and pedal feel even after numerous laps on the track. Eye-Catching and Unique Looks With a combination of painted calipers (available in red, black or silver) flaunting the Brembo logo, and slotted or cross-drilled discs, the Gran Turismo kit gives an unmistakably sporty, eye-catching look to the car, offering that extra special touch for drivers who want their vehicle to stand out from the crowd. Catering to the more discerning driver is the GT-R line of kits. These offer even more performance and consist of billet-monoblock calipers, slotted discs in diameters up to 405 mm and special high performance pads.