GiroDisc Racing Brakes & Technologies
A1-123 Girodisc 2pc Front Brake Rotors for Mercedes SLS AMG
$1,550.00
Mercedes 390mm Front Rotors
The Girodisc 390mm 2-piece floating rotor system is a direct replacement for the factory rotors on select Mercedes-AMG models. No modifications are required—these rotors bolt directly to your OEM calipers, maintaining proper brake bias and full ABS functionality. By upgrading to Girodisc’s lightweight, high-performance rotors, you’ll reduce unsprung weight, improve cooling efficiency, and enhance overall braking response on both street and track.
Each rotor features a precision-machined 6061-T6 aluminum hat paired with Girodisc’s proprietary cast-iron rings. The curved vane design acts as a centrifugal pump, channeling air through the rotor for superior heat dissipation and fade resistance. This combination of materials and design ensures consistent braking performance under demanding conditions while retaining everyday drivability.
Precision-Engineered Performance
Vehicle Fitment
Mercedes-AMG models equipped with 390mm front rotors
Girodisc A1-123 Features
Direct OEM fitment: Bolts directly to factory calipers with no adapters or modifications needed.
Two-piece floating design: Lightweight aluminum hat reduces rotational mass for quicker response and improved handling.
Curved vane internal cooling: Maximizes airflow through the rotor for exceptional heat management and fade prevention.
Durable hardware: 12 high-strength alloy steel drive pins allow for controlled thermal expansion without noise or vibration.
Serviceable construction: Replaceable cast-iron rings make long-term maintenance cost-effective.
Made in the USA: 100% machined and assembled domestically for precise quality control.
Girodisc A1-123 FAQs
Do these rotors fit directly without modification? Yes—Girodisc rotors are designed as true OEM replacements and bolt on using your existing calipers and hardware.
Are they compatible with factory pads? Absolutely. These rotors are designed to work perfectly with OEM or aftermarket pad compounds.
Will they make noise like some floating rotors? No, Girodisc uses anti-noise spring washers that eliminate rattle while maintaining thermal float.
How do these compare to carbon-ceramic rotors? Girodisc rotors offer better heat absorption and more consistent performance under repeated heavy braking, without the fragility or high replacement cost of CCM systems.
Are they sold as a set? Yes, each order includes a matched pair of front rotors.
Experience the braking precision and performance of Girodisc’s 390mm floating rotors—engineered to deliver race-level stopping power and heat control while maintaining the comfort and reliability expected from Mercedes-AMG vehicles.
Forgeline Motorsports
Forgeline FL500
$1,510.00
Forgeline FL500
The Forgeline FL500 Heritage Series wheel pays homage to the classic Magnum 500 wheel. But unlike its predecessor, the FL500 is a modern 3-piece wheel manufactured from fully forged 6061-T6 aluminum centers using the latest engineering and manufacturing technology. A traditional five-spoke design with inverted tapered spokes, the FL500 evokes a very traditional old-school muscle car character while delivering modern technology and performance.
The FL500 is built with true forged 6061-T6 aluminum centers, aircraft-quality ARP stainless steel hidden fasteners, and heat-treated rim sections. The FL500 is designed with a flat lip reverse outer in 18-inch, 19-inch, and 20-inch fitments. The FL500 is priced with a standard powder coated and HTM (High Tech Machined) center finish combined with a polished outer rim.
Three-Piece Heritage Series Wheel
Classic 5-Spoke Design
Flat-Lip Reverse Outer
Hidden ARP Fasteners
Forged 6061-T6 Aluminum Center
Heat-Treated Rim Shells
Includes Standard Aluminum Center Cap
Price Includes Standard HTM Center Finish
Customizable Fitment and Finish Options
Legendary Forgeline Quality and Customer Service
GiroDisc Racing Brakes & Technologies
A2-170 Girodisc Mercedes S63/65, CL63/65 Rear Rotors
$1,500.00
Girodisc Mercedes S63/65, CL63/65 Rear Rotors
Enhance your AMG’s braking performance with Girodisc’s precision-engineered two-piece rear rotors for Mercedes S63/65 and CL63/65 models. These rotors are a direct OEM replacement, delivering improved cooling efficiency, reduced unsprung weight, and exceptional pedal feel for both spirited street driving and heavy braking on track.
Precision Engineering for Flagship AMG Models
The Girodisc system bolts directly to factory hubs and calipers—no modifications required. Each rotor features a U.S.-sourced 6061-T6 aluminum hat paired with Girodisc’s proprietary high-carbon cast iron friction ring. The floating two-piece design allows the rotors to expand evenly under heat, maintaining consistent pad contact and preventing warping during repeated high-speed stops. Curved internal vanes draw cooling air through the disc to keep temperatures stable under extreme braking loads.
Features
• Direct OEM replacement—no modifications or adapters required• Billet 6061-T6 aluminum hats with durable anodized finish• Proprietary high-carbon cast iron rings poured and machined in the USA• Floating mount system with cadmium-plated drive pins• Anti-noise spring washers eliminate rattle while maintaining float• Curved vane design enhances cooling efficiency and fade resistance• Lightweight design improves suspension response and braking control• Fully rebuildable—replace only the rotor rings when worn• Sold/priced per pair
Vehicle Fitment
Mercedes-Benz S63 AMG (W221/W222)Mercedes-Benz S65 AMG (W221/W222)Mercedes-Benz CL63 AMG (C216)Mercedes-Benz CL65 AMG (C216)Compatible with factory Brembo rear calipers and OEM rotor dimensions.
Girodisc A2-170 Rear Rotor FAQs:
Do these rotors work with the AMG’s factory carbon-ceramic option? No. These are designed for models equipped with the standard iron rotor package. Vehicles with carbon-ceramic brakes require a dedicated conversion kit.
How much weight reduction do these rotors provide? Girodisc rotors typically save 3–4 lbs per corner over OEM one-piece units, improving suspension compliance and acceleration response.
Will installing these affect the car’s electronic stability or brake distribution systems? Not at all. The Girodisc rotors retain OEM geometry and ABS tone-ring compatibility for seamless integration with all factory electronics.
Are these suitable for the heavy S-Class chassis on track? Yes. The floating two-piece construction and directional vanes manage heat exceptionally well, preventing fade and ensuring consistent braking performance even during repeated high-speed stops.
Give your AMG the braking refinement it deserves with Girodisc’s rear rotors—engineered to balance luxury comfort with race-ready stopping power.
GiroDisc Racing Brakes & Technologies
A2-209 Girodisc Alfa Romeo Giulia, Stelvio Quadrifoglio Rear Iron Rotor Conversion
$1,500.00
Girodisc Alfa Romeo Giulia, Stelvio Quadrifoglio Rear Iron Rotor Conversion
Transform the braking performance of your Giulia or Stelvio Quadrifoglio with Girodisc’s lightweight two-piece rear iron rotor conversion. Designed to replace the factory carbon-ceramic system, this setup maintains OEM fitment while offering better serviceability and cost efficiency—perfect for high-performance street and track driving.
Direct Bolt-On Iron Rotor Replacement
The Girodisc system is a direct replacement for the original carbon-ceramic rear rotors, requiring no modifications or special adapters. The central hat is precision-machined from U.S.-sourced 6061-T6 aluminum, while the iron rotor rings are Girodisc’s proprietary cast iron, poured and machined entirely in the USA. The curved vane internal design actively pumps cooling air through the disc, reducing fade and improving heat dissipation under heavy use.
Features
• Direct replacement for OEM carbon-ceramic rear rotors• Made from high-carbon cast iron for excellent thermal management• Lightweight billet 6061-T6 aluminum hats with anodized finish• Floating mount system allows for thermal expansion without warping• 10 cadmium-plated alloy steel drive pins secure the hat and ring• Anti-noise spring washers reduce rattle while maintaining float• Fully rebuildable design—replace only the iron rings when needed• Sold and priced in pairs
Vehicle Fitment
Alfa Romeo Giulia Quadrifoglio (2017–present)Alfa Romeo Stelvio Quadrifoglio (2018–present)Compatible with factory carbon-ceramic brake systems.
Girodisc A2-209 Rear Rotor FAQs:
Can these Girodisc rotors replace the factory carbon-ceramic setup? Yes, they’re specifically designed as a direct bolt-on conversion from the OEM carbon-ceramic rotors to a more serviceable iron setup.
Do they work with the stock calipers and pads? Absolutely. The Girodisc system retains the OEM Brembo calipers and uses standard pad shapes for easy compatibility.
Are there performance benefits besides cost savings? The iron rotors offer superior heat absorption and more consistent braking feedback, especially beneficial for track or spirited street driving.
Will switching to iron rotors affect ABS or stability systems? No, Girodisc’s engineering ensures full compatibility with all factory electronic systems, maintaining perfect brake bias and function.
Upgrade your Alfa Romeo’s stopping power and serviceability with Girodisc’s rear iron rotor conversion. Experience the confidence of precise, fade-free braking on every drive.
Litespeed Racing
Litespeed Spec5 Forged Aluminum Wheel
from $1,500.00
Litespeed Racing Spec5 Forged Aluminum Wheel
Ultra-Lightweight Monoblock Porsche Racing Wheel
The Litespeed Spec5 Forged Aluminum wheel is inspired by race wheels found on Porsche GT3 Cup cars. The Litespeed Spec5 is one of the lightest wheels you can buy, while also be strong enough for both track use and hard street driving. The design is timeless, yet still very modern. Countless hours of FEA computer simulations where put into fine tuning every aspect of the Spec5's geometry. The result is maximum weight reduction and overall strength.
Priced per wheel
Fully Forged From Aluminum Alloy
Every Litespeed Racing wheel is custom made to fit your specifications for size, offset, color, finish, brake clearance and load rating. Once you've made your purchase, give us a call at (844) 438-7244 to select the specs, color and finish that suit your application!
Litespeed Racing Forged Aluminum Spec 5 Monoblock Details
One-piece forged aluminum alloy monoblock wheel
FEA-optimized design minimizes weight
Superior strength, stiffness and fatigue resistance
Generous brake caliper clearance
Customizable finish options
Premium Litespeed Racing quality
Priced per wheel
GiroDisc Racing Brakes & Technologies
A2-017DS Girodisc Mercedes W204 C63 Rear Rotors (Dimpled & Slotted)
$1,500.00
Girodisc Mercedes W204 C63 Rear Rotors (Dimpled & Slotted)
Upgrade the stopping power of your Mercedes W204 C63 AMG with Girodisc 350mm dimpled and slotted rear rotors. These lightweight two-piece rotors are engineered for high-performance braking on both street and track, offering improved heat dissipation, reduced unsprung weight, and exceptional durability while maintaining factory brake balance and ABS performance.
Vehicle Fitment
Compatible with the following Mercedes-Benz AMG models:• C63 AMG (W204, 2008–2015)• C63 AMG Coupe (W204, 2012–2015)Direct OEM replacement – bolts directly to factory calipers with no modifications required.
High-Performance Braking, Race-Inspired Design
The Girodisc system replaces the factory one-piece rotors with a two-piece floating design that reduces weight and improves thermal stability. Each aluminum hat is precision CNC-machined from 6061-T6 aircraft-grade aluminum and hard anodized for strength and corrosion resistance. The proprietary cast-iron rings are poured and machined in-house at Girodisc’s U.S. facility, featuring curved directional vanes that act as a centrifugal pump to pull cooling air through the disc. The dimpled and slotted surface improves initial bite, helps clean pad surfaces, and prevents glazing under extreme use.
Features
• Direct OEM replacement for Mercedes W204 C63 AMG• Dimpled and slotted surface increases pad bite and debris removal• Lightweight two-piece floating design• CNC-machined 6061-T6 aluminum hats• Proprietary cast-iron rings made and machined in the USA• Curved internal vanes for maximum airflow and cooling• Cadmium-plated drive pins with anti-noise spring washers• Maintains OEM brake bias and ABS function• Fully rebuildable – replace only the iron rings when worn• Sold/priced per pair
Girodisc A2-017DS Rear Rotor FAQs:
Are these rotors a direct fit for the C63 AMG? Yes. The Girodisc A2-017DS rotors bolt directly to your factory calipers with no modifications required, maintaining perfect fitment and OEM perf
GiroDisc Racing Brakes & Technologies
A2-205 Girodisc Lamborghini Huracan (Centerlock) Rear Iron Rotor Conversion
$1,500.00
Girodisc Lamborghini Huracan (Centerlock) Rear Iron Rotor Conversion
Upgrade your Huracan’s braking system with Girodisc’s precision-engineered rear iron rotor conversion. Designed as a direct replacement for the factory carbon-ceramic rotors, this system offers exceptional braking performance, improved serviceability, and significant cost savings without compromising quality or OEM fitment.
High-Performance Iron Rotor Conversion
The Girodisc A2-205 system bolts directly to the factory centerlock hub and works flawlessly with OEM calipers and ABS systems. Each two-piece rotor is built using a U.S.-sourced 6061-T6 aluminum hat paired with Girodisc’s proprietary cast iron friction ring. The curved vane internal design acts like a centrifugal pump, pulling air through the rotor to enhance cooling efficiency and reduce fade during aggressive driving or track use.
Features
• Direct replacement for OEM carbon-ceramic rear rotors• Works with factory centerlock hubs and OEM calipers• U.S.-made 6061-T6 aluminum hats with durable anodized finish• Proprietary high-carbon cast iron friction rings for improved heat control• Floating mount system with cadmium-plated steel drive pins• Anti-noise spring washers eliminate rattling while maintaining float• Fully rebuildable – replace only the iron rings when worn• Sold and priced in pairs
Girodisc A2-205 Vehicle Fitment
Lamborghini Huracan (All centerlock models, 2015–present)Huracan LP610-4, LP580-2, Performante, EVO, STOCompatible with OEM carbon-ceramic brake systems.
Girodisc A2-205 Rear Rotor FAQs:
Can this rotor conversion replace the factory carbon-ceramic brakes? Yes, it’s a direct bolt-on replacement for OEM carbon-ceramic rotors, retaining the factory centerlock and caliper setup.
Do these rotors affect ABS or traction control systems? No. Girodisc rotors are engineered to maintain the exact factory dimensions, ensuring full compatibility with all electronic systems.
What benefits do iron rotors offer over carbon-ceramic? Iron rotors deliver more consistent pedal feedback, improved cold bite, and easier maintenance at a fraction of the replacement cost.
Are Girodisc rotors suitable for both street and track use? Absolutely. T
GiroDisc Racing Brakes & Technologies
A2-043 Girodisc Ford GT (2005–2006) Rear Rotors
$1,500.00
Girodisc Ford GT ('05–06) Rear Rotors
Built for the legendary 2005–2006 Ford GT, Girodisc two-piece rear rotors combine precision engineering with race-proven performance. These lightweight replacements bolt directly to the OEM calipers, reducing unsprung mass while improving heat management, pedal feel, and overall control under hard braking.
Vehicle Fitment
Ford GT (2005–2006)Direct OEM replacement – installs with factory calipers and hardwareNo modifications or adapters required
Lightweight, Track-Ready Design
The Girodisc system replaces the factory cast rotors with fully rebuildable two-piece floating assemblies. Each unit features a CNC-machined 6061-T6 aluminum hat paired with Girodisc’s proprietary cast-iron friction rings, both made in the USA. The internal curved vanes function as centrifugal pumps, drawing air through the rotor to maintain consistent cooling during repeated high-load stops. At just 20 lbs per rotor, the setup cuts substantial rotating mass, improving throttle response and suspension dynamics without altering brake bias or ABS calibration.
Features
• Direct OEM replacement – no modification required• 6061-T6 billet aluminum hats, hard-anodized for durability• Proprietary cast-iron friction rings machined in the USA• Floating mount system with cadmium-plated steel drive pins• Anti-noise spring washers prevent rattling and allow thermal float• Curved internal vane design enhances airflow and heat dissipation• 20 lb per rotor – lighter than OEM cast rotors• Retains factory bias and ABS function• Fully rebuildable – replace only friction rings when worn• Sold/priced per pair
Girodisc A2-043 Rear Rotor FAQs:
Why are Girodisc rotors ideal for the 2005–2006 Ford GT? They’re engineered to match the car’s factory brake balance while offering modern cooling efficiency and weight reduction, maintaining the GT’s original character with improved performance.
Do these rotors change pedal feel? Yes—in a good way. The lighter, two-piece design provides a more immediate and consistent pedal response, especially under repeated hard stops.
How do they handle heat during track use? The internal curved vanes pump air through the rotor to stabilize temperature, dramatically reducing fade and minimizing wear on pads and seals.
Are they serviceable for long-term ownership? Absolutely. Girodisc rotors are fully rebuildable—when the friction rings wear out, only those components are replaced, keeping the original aluminum hats and saving cost over time.
Maintain your Ford GT’s legendary braking precision with Girodisc rear rotors—American-made, track-tested, and built for supercar performance that lasts.
GiroDisc Racing Brakes & Technologies
A1-043 Girodisc Ford GT ('05–06) Front Rotors
$1,500.00
Ford GT ('05–06) Front Rotors
Upgrade your 2005–2006 Ford GT with Girodisc two-piece floating front rotors—precision-built to deliver the ultimate balance of lightweight performance and thermal efficiency. Designed as a direct replacement for factory rotors, these discs bolt on with no modifications and maintain OEM brake bias and ABS functionality while dramatically improving responsiveness and braking consistency.
Track-Tested Performance, Street-Ready Reliability
Each Girodisc rotor is engineered and manufactured in the USA using 6061-T6 aircraft-grade aluminum hats mated to proprietary cast iron rotor rings. The curved vane internal cooling design maximizes airflow, dissipating heat more efficiently to prevent warping and fade under extreme driving conditions. The floating mount system reduces noise while allowing the rotor to expand and contract naturally under heat cycles, ensuring longevity and precision feel.
Vehicle Fitment
• 2005–2006 Ford GT (5.4L Supercharged V8)
Girodisc A1-043 Features
• Direct bolt-on replacement for OEM rotors• Two-piece floating design reduces unsprung and rotational mass• Proprietary high-carbon cast iron rotor rings• 6061-T6 aluminum hats machined in-house in the USA• Floating drive pin system with anti-noise spring washers• Enhanced heat dissipation and fade resistance• Sold/priced per pair
Ford GT Front Rotor FAQs:
Are these a direct replacement for OEM rotors? Yes, Girodisc rotors fit the factory calipers and require no modification.
Will they help with brake fade? Absolutely. The curved vane design and two-piece construction improve cooling, reducing fade during track or spirited driving.
Do they change pedal feel? Expect a firmer, more consistent pedal feel thanks to reduced unsprung weight and improved thermal stability.
Can I reuse the hats? Yes, Girodisc replacement rings are available, allowing you to reuse the aluminum hats for cost-effective servicing.
Experience world-class braking precision on your Ford GT with Girodisc rotors—engineered for drivers who demand perfection from every stop.
GiroDisc Racing Brakes & Technologies
A1-023 Girodisc 2pc Brake Rotors | McLaren MP4-12C (Front)
$1,500.00
McLaren 380mm Front Rotors, incl. spacers
Unlock consistent, repeatable stopping power with Girodisc two-piece floating front rotors for McLaren models originally equipped with 370mm cast-iron front discs. This upgrade increases diameter to 380mm and includes the required caliper spacers for a true bolt-on installation. You keep factory brake bias and ABS while gaining cooling capacity, lighter rotating mass, and sharper pedal feel.
Race-Bred, Street-Refined
Each rotor pairs a U.S.-sourced 6061-T6 aluminum hat with Girodisc’s proprietary high-carbon cast-iron ring. Curved internal vanes act like a centrifugal pump to move cooling air through the disc under hard use. The fully floating mount system controls thermal growth, helping the rotor self-center between pads and maintain quiet street manners via anti-noise spring/Belleville washers.
Features
Diameter upgrade: 370mm → 380mm for more torque leverage and thermal headroom
Direct fit: Includes caliper spacers; uses factory calipers and pad shape
Two-piece floating design: Reduces unsprung/rotational mass and improves consistency
Curved directional vanes: Efficient internal airflow for superior heat management
Serviceable: Replace rings later and reuse the hats to lower long-term cost
Premium hardware: 12 cadmium-plated alloy steel drive pins with class 12.9 cap screws and hardened washers
Made in the USA: Hats and rings machined in-house for precise fit
Vehicle Fitment
For McLaren applications originally equipped with 370mm cast-iron front rotors (non-CCM). Examples include:
McLaren MP4-12C (iron brake package)
McLaren 650S (iron brake package)
Other McLaren models using 370mm iron front rotors
Note: Not for factory carbon-ceramic (CCM) brake packages. If you’re unsure, send your VIN and a brake photo—we’ll verify fitment before you order.
What’s Included
(2) Pre-assembled 380mm two-piece floating front rotors (left/right)
(2) Caliper spacers sized for 380mm conversion
Mounting/torque guidance and bedding procedure
Girodisc A1-023 Technical Specifications
Part Number: A1-023
Position: Front
Rotor Diameter: 380mm (upgrade from 370mm)
Construction: Two-piece, fully floating
Hat Material: 6061-T6 aluminum (anodized)
Ring Material: High-carbon cast iron
Vanes: Curved, directional
Hardware: 12 drive pins, class 12.9 fasteners, spring/Belleville washers
Sold/Price: Per pair
Installation & Bedding
Clean hub faces thoroughly; remove rust and debris.
Install rotors and supplied caliper spacers; torque fasteners to spec.
Bed pads: several medium stops 60→10 mph, then a few hard stops 80→20 mph. Drive to cool with minimal braking.
Girodisc A1-023 FAQs
Do I need different pads? No—these retain the factory caliper and pad shape. Choose a compound appropriate for street or track.
Will they rattle? The floating hardware uses anti-noise spring/Belleville washers to maintain quiet operation while allowing thermal float.
Are replacement rings available? Yes. When the rings reach minimum thickness or crack to an edge, replace the rings and reuse the hats/hardware.
Street and track use? Absolutely. Pair with quality pads and high-temp fluid for track days; they’re refined enough for daily use.
Step up to Girodisc 380mm rotors for cooler temps, stronger bite, and repeatable braking—without changing your calipers.
GiroDisc Racing Brakes & Technologies
A1-015 Girodisc Ferrari 360 Challenge Front Rotors
$1,500.00
Girodisc Ferrari 360 Challenge Front Rotors
The Girodisc system is a direct replacement for the OE front rotors on the Ferrari 360 Challenge. No modifications are required—the assemblies bolt directly to the car and work flawlessly with the factory calipers and pads. This upgrade provides a lightweight, high-performance braking solution designed to reduce unsprung weight and improve both cooling and braking response while maintaining the factory brake balance and ABS performance.
High-Performance Construction
The central hat section is machined from U.S.-sourced 6061-T6 aircraft-grade aluminum, chosen for its superior strength-to-weight ratio. The rotor rings are cast from Girodisc’s proprietary high-carbon iron alloy, poured and machined entirely in-house in the USA. The curved vane design acts as a centrifugal pump, drawing cool air through the rotor to dissipate heat more effectively during high-performance driving or extended track sessions.
Girodisc A1-015 Features
Direct replacement for OE rotors – no modifications needed
Lightweight two-piece floating rotor design
Reduces unsprung and rotational mass for quicker suspension response
6061-T6 aluminum hat with high-carbon cast iron rotor rings
Curved vane design for optimized cooling and airflow
Floating mount system prevents warping under thermal expansion
Anti-noise spring washers ensure quiet street and track operation
Cadmium-plated hardware resists corrosion for long service life
Fully rebuildable—replace rings as needed while reusing hats
Vehicle Fitment
Ferrari 360 Challenge (1999–2005)
Technical Specifications
Part Number: A1-015
Position: Front
Rotor Diameter: 355mm
Rotor Type: Two-piece floating
Hat Material: 6061-T6 aluminum, anodized
Disc Material: Girodisc proprietary high-carbon cast iron
Vane Design: Curved, directional
Drive Pins: 10 high-strength alloy steel, cadmium-plated
Hardware: Class 12.9 cap screws with hardened washers
Sold/Price: Per pair
Girodisc A1-015 FAQs
Are these rotors a direct replacement? Yes. The Girodisc system bolts directly to the Ferrari 360 Challenge without any modifications.
Do they make noise during street use? No. The included anti-noise spring washers prevent rattles and vibrations while maintaining the benefits of a floating design.
Can I replace just the rotor rings? Yes. Replacement iron rings are available, allowing you to reuse the aluminum hats and hardware for long-term savings.
Are they suitable for track use? Absolutely. Girodisc rotors are engineered for racing applications and deliver exceptional thermal stability, cooling, and performance.
Upgrade your Ferrari 360 Challenge with Girodisc’s precision-engineered front rotors—built for lightweight performance, durability, and uncompromising braking control.
GiroDisc Racing Brakes & Technologies
A1-054 Girodisc Ferrari 355 Challenge Front Rotors
$1,500.00
Ferrari 355 Challenge Front Rotors
Transform your Ferrari 355 Challenge braking performance with Girodisc’s precision-engineered two-piece floating front rotors. Built as a direct replacement for the OEM discs, these rotors deliver superior cooling, reduced weight, and improved pedal feel—all while maintaining perfect compatibility with your factory calipers.
Race-Bred Braking for the 355 Challenge
Developed from years of motorsport experience, Girodisc rotors are designed to handle the punishing conditions of track use while staying refined enough for spirited street driving. The floating two-piece design minimizes heat transfer to the hub and provides smoother, more consistent brake modulation lap after lap.
Vehicle Fitment
• 1995–1999 Ferrari 355 Challenge• 1994–1999 Ferrari F355 Berlinetta• 1994–1999 Ferrari F355 GTS• 1995–1999 Ferrari F355 Spider
Features
• Direct OE replacement – no modifications required• 6061-T6 aluminum hat, precision machined in the USA• Proprietary cast iron rings with curved vane internal cooling• Floating mount system with anti-noise spring washers• Lightweight design reduces rotational and unsprung mass• Sold/priced per pair
Ferrari 355 Challenge Front Rotor FAQs:
Are these compatible with the stock calipers? Yes, Girodisc rotors bolt directly to factory Ferrari calipers with no adapters required.
Do they improve braking feel? Absolutely. The floating design provides better modulation and reduced fade during repeated hard braking.
Can these be used on both track and street? Yes, they’re ideal for high-performance street use or dedicated track cars.
Are replacement rings available? Yes, replacement rotor rings can be purchased separately to reuse your aluminum hats, lowering long-term costs.
Upgrade your Ferrari’s braking confidence with Girodisc—precision-made in the USA for performance that matches your car’s pedigree.
Bell Racing Helmets
Bell MAG-10 Rally Carbon Fiber Helmet FIA8859-2024/SA2025
$1,499.95
Bell MAG-10 Rally Carbon Fiber Helmet
The Bell MAG-10 Rally Carbon is a premium open-face helmet engineered specifically for rally drivers who demand lightweight performance, maximum ventilation, and seamless integration with communication systems. Certified to the Snell SA2025 standard, this helmet blends modern carbon fiber construction with cutting-edge features to keep you cool, comfortable, and fully connected during high-intensity rally stages.
Lightweight carbon fiber shell, built for rally
Features
Ultra-lightweight carbon fiber composite shell for superior strength-to-weight ratio
FIA8859-2024 Snell SA2025 approved for auto racing and rally use
Advanced multi-density liner for optimal impact absorption and protection
Adjustable high-efficiency ventilation system designed for rally environments
Integrated ZeroNoise® electronics with high-quality speakers and noise-canceling microphone
Compatible with common intercom systems used in professional rallying
Open-face design optimized for communication, comfort, and cooling
Adjustable sun peak with anti-dazzle strip for better visibility in changing light conditions
Removable and replaceable cheek pads and liner for easy cleaning and a custom fit
Pre-installed Hans® anchor points for head and neck restraint compatibility
BELL MAG-10 RALLY CARBON FIBER HELMET SA2025 SIZE CHART
Why choose the Bell MAG-10 Rally Carbon?
Developed for rally drivers and co-drivers, the MAG-10 Rally Carbon delivers best-in-class communication, cooling, and safety in a lightweight carbon package. Its integrated intercom system and precision ventilation make it a favorite among professionals competing in demanding environments where clarity and endurance are critical. If you’re looking for the perfect balance of comfort, performance, and connectivity, this helmet sets the standard.
BELL MAG-10 RALLY CARBON FIBER HELMET FAQ
Does the helmet include built-in communications? Yes, it comes with factory-installed ZeroNoise® electronics, including speakers and a noise-canceling microphone, compatible with most intercom systems.
What makes the carbon fiber version different? The carbon shell reduces overall weight while increasing strength, providing less neck fatigue during long rally stages.
Is it compatible with Hans devices? Yes, Hans® anchor points are factory-installed, ensuring compliance with modern safety systems.
Who is this helmet best for? Rally drivers and co-drivers who need lightweight protection, premium comfort, and high-quality communication in a professional motorsport environment.
Step up to the Bell MAG-10 Rally Carbon Fiber Helmet FIA8859-2024/SA2025 and experience the ultimate in rally-ready performance, communication, and safety. Order today and get race-proven protection for your next
Bell Racing Helmets
Bell XR7 Carbon FIA8859-2024/SA2025
$1,499.95
Bell XR7 Carbon FIA8859-2024/SA2025 Helmet
This is a pre-order, shipping after Q3 2025.
The Bell XR7 Carbon is built for serious track work: featherweight strength, crisp visibility, and cooling that actually keeps up during long sessions. With dual certification to FIA 8859-2024 and Snell SA2025, it checks the boxes for club, pro-am, and many pro-level series while keeping comfort and focus front and center.
Dual-certified carbon performance for race-day confidence
Features
Carbon fiber shell engineered for high impact energy management while minimizing weight for reduced neck fatigue on long stints
Dual homologation: FIA 8859-2024 and Snell SA2025 for broad series acceptance in the U.S. and internationally
Refined aerodynamics help stabilize the helmet at speed and reduce lift and turbulence in open- and closed-cockpit cars
Multi-channel ventilation promotes steady airflow to manage heat and visor fog in hot, humid conditions
SE07 DSAF clear shield included for durable anti-fog performance and wide, distortion-free field of view
Hydration and radio ready with ports designed for clean installs and quick pit-lane connections
Removable, replaceable interior padding to dial in fit and keep things fresh through the season
Bell XR7 Carbon FIA8859-2024/SA2025 Helmet FAQs
When will the Bell XR7 Carbon be available? Delivery timelines vary by size and finish; pre-order to secure earliest allocation for the upcoming season.
Is the XR7 Carbon legal for FIA events? The FIA 8859-2024 approval covers many international series; always confirm with your sanctioning body and rulebook.
How does the XR7 compare to RS7 and X7D models? XR7 targets a lightweight, dual-certified spec with race-day ventilation and stability; RS7 and X7D occupy adjacent weight/feature positions depending on series needs.
Can I add hydration and comms? Yes. The shell and liner are designed for tidy hydration tube routing and radio kit integration without compromising fit.
Step into the grid with a helmet that blends modern certifications, low weight, and track-proven cooling. Reserve yours to be ready for the season opener.
Bell Racing Helmets
Bell X7D Carbon FIA8859-2024/SA2025
$1,499.95
Bell X7D Carbon FIA8859-2024/SA2025 Helmet
This is a pre-order, shipping after Q3 2025.
The Bell X7D Carbon FIA8859-2024/SA2025 is a brand-new professional-level helmet engineered for drivers who demand uncompromising safety, lightweight strength, and advanced comfort. Certified to both the FIA 8859-2024 and Snell SA2025 standards, it’s built for everything from pro-level competition to track days where cutting-edge gear makes the difference.
Dual certification with advanced carbon construction
Features
Ultra-lightweight carbon fiber shell built using Bell’s high-pressure molding process
Dual homologation: FIA 8859-2024 and Snell SA2025 for maximum acceptance worldwide
Refined aerodynamic shape reduces lift and drag at high speed
14-channel ventilation system delivers superior airflow and cooling
Pre-installed HANS anchors and hydration/communication system compatibility
SE07 DSAF anti-fog visor included for clear visibility in all conditions
Interior optimized for noise reduction and long-duration comfort
Bell X7D Carbon FIA8859-2024/SA2025 Helmet FAQs
What makes the Bell X7D Carbon unique? The X7D combines a carbon shell with dual FIA and Snell certification, making it versatile for international racing series and domestic events.
Is this helmet legal for FIA-sanctioned racing? Yes, the FIA 8859-2024 approval ensures it’s eligible for many international racing categories, while the SA2025 certification covers U.S. competition.
Can I use hydration and radio systems with the X7D? Absolutely. The helmet is designed for seamless integration of hydration tubes and radio communication equipment.
How does it compare to the Bell RS7 Carbon? The X7D is positioned as a next-generation carbon helmet with updated FIA certification, offering broader acceptance for pro-level competition.
Step up to the Bell X7D Carbon FIA8859-2024/SA2025 and race with a helmet that meets the highest safety standards while keeping weight to a minimum.
Schuberth GmbH
Schuberth SP1 Carbon Fiber Helmet SA2020
$1,499.66
$2,199.00
Schuberth SP1 Carbon Fiber Helmet
Carbon Fiber Beauty Snell SA2020 & FIA 8859-2015 Certified
With nearly 100 years dedicated to developing head protection solutions, and 20 years of providing the most technologically advanced helmets to top drivers in F1, IndyCar and other top series,  Schuberth presents its first motorsport helmet with both FIA 8859-2015 and Snell SA2020 certifications: the Schuberth SP1 Carbon Fiber Auto Racing helmet.
Schuberth SP1 Carbon Fiber Helmet Aerodynamics & Ventilation
The SP1 Carbon Fiber Helmet was developed with extensive wind tunnel testing to achieve ideal aerodynamics and optimum air flow. It offers a perfect aerodynamic balance that can be customized with various spoilers and ventilation scoops to meet the requirements of every type of racing. With 12 ventilation channels across the SP1's shell, optimum circulation is achieved through aerodynamic design and air flow channels built into the EPS (interior padding), providing the ideal flow for intake of cool air and exhaust of hot air.
Schuberth SP1 Carbon Fiber Helmet Communication System Ready
Channels in the cheek pads allow for easy installation of radio communications. A full selection of plug & play integrated electronics are available as options. From comfortable ear cup speakers to a 3.5mm jack for your ear buds -- or a system with both! -- you can choose a mic integrated into your chin pad or a boom mic. Schuberth helmet communications options make it easy to seamlessly integrate your race comms.
Schuberth SP1 Full Carbon Fiber Shell & 3mm Visor Shield
Every SP1 Carbon helmet is produced in Schuberth's own factory in Italy, by the same hands that produce the masterpiece SF3 FIA 8860-2018 ABP helmets used by many F1 drivers. The Schuberth SP1 uses an exclusive, autoclave-cured carbon fiber shell handcrafted to create a unique helmet combining light weight, solid construction and superior safety in an iconic design.
The Schuberth SP1's 3D Injected visor is directly derived from their F1 expertise, offering 12 hues ranging from transparent to dark with several mirroring and multi-layered coating options. All standard visors are Pinlock 120 lens equipped for optimum fog resistant performance. External tear-off buttons are also installed.
Schuberth SP1 Carbon Fiber Helmet Available Accessories
Schuberth SP1 Top Air Available Here
Schuberth SP1 Individual Vent Scoops Available Here
Schuberth SP1 Visors Available here
Schuberth SP1 Scoops Available Here
Schuberth SP1 Carbon Fiber Helmet Weight
Small shell (XS to L): 3.0 lb (1.36 kg)
Large shell (L+ to XXL): 3.2 lb (1.46 kg)
