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GiroDisc Racing Brakes & Technologies
D1-174 Girodisc Acura NSX Front Replacement Rings
  
$1,463.00
Girodisc Acura NSX Front Replacement Rings
Bring your Acura NSX braking system back to peak performance with Girodisc 370mm front replacement rings. Designed as direct replacements for existing Girodisc two-piece rotor assemblies, these high-carbon iron rings deliver the heat control, balance, and precision stopping power the NSX platform demands.
Vehicle Fitment
Compatible with:• 2017–2022 Acura NSX (NC1)• 1991–2005 Acura NSX (with Girodisc or comparable 370mm big brake kit)Note: These are friction rings only. They attach directly to existing Girodisc aluminum hats using the supplied hardware kit.
Engineered for Performance and Longevity
Each Girodisc replacement ring is made from a proprietary high-carbon cast iron alloy, developed to handle the extreme heat and stress of performance driving. Precision-machined and balanced in the USA, these rings feature a curved vane internal design that acts as a centrifugal air pump, drawing air through the rotor to maintain consistent cooling under high-speed braking. Whether you’re on canyon roads or the track, Girodisc ensures consistent pedal feel and fade-free braking.
Features
• Direct replacement for 370mm Girodisc front rotor assemblies• Designed for Acura NSX (NC1) and earlier models with Girodisc big brake kits• High-carbon iron construction for thermal stability and durability• Curved directional vanes improve airflow and cooling• Machined, balanced, and finished in the USA• Includes new floating hardware kit• Sold/priced per pair
Specifications
• Diameter: 370mm• Position: Front• Material: High-carbon cast iron• Includes: Two rotor rings and full hardware kit• Made in the USA• Sold/priced per pair
Girodisc D1-174 Replacement Ring FAQs
Are these compatible with OEM NSX rotors? No. These replacement rings are designed specifically for Girodisc two-piece rotor systems or equivalent aluminum-hat setups.
Do they include hardware? Yes. Each pair ships with a complete hardware kit including floating pins, washers, and bolts.
Will these work on both first- and second-generation NSX models? They fit directly on the second-gen NSX (NC1) and first-gen models equipped with Girodisc 370mm rotor systems or compatible hats.
Are these suitable for track driving? Absolutely. Girodisc rotors are built for high-performance and endurance use, maintaining stable braking through repeated high-heat cycles.
Restore the legendary stopping power of your NSX with Girodisc D1-174 370mm front replacement rings — precision-engineered, American-made, and built for uncompromising performance.
 
      
    
    
  
GiroDisc Racing Brakes & Technologies
D2-174 Girodisc Acura NSX Rear Replacement Rings
  
$1,463.00
Girodisc Acura NSX Rear Replacement Rings
Refresh your Acura NSX’s braking performance with Girodisc 350mm rear replacement rings. Built for precision and endurance, these high-carbon iron rings are direct replacements for Girodisc two-piece rotors, maintaining your NSX’s balance of power, control, and stopping confidence.
Vehicle Fitment
Compatible with:• 2017–2022 Acura NSX (NC1)• 1991–2005 Acura NSX (with Girodisc or compatible 350mm rear rotor systems)Note: These are friction rings only. They mount directly to existing Girodisc aluminum hats using the included floating hardware kit.
Precision-Built for Consistent Braking
Each Girodisc replacement ring is cast from a proprietary high-carbon iron alloy and machined to exacting tolerances in the USA. The rotor’s directional curved vane design acts as a centrifugal air pump, drawing cooling air through the rotor to reduce heat buildup and prevent brake fade. Whether you’re carving backroads or pushing your NSX to its limits on track, Girodisc ensures reliable braking with smooth pedal feedback and long-term durability.
Features
• Direct replacement for 350mm Girodisc rear rotor assemblies• Designed for Acura NSX (NC1) and earlier models equipped with Girodisc systems• High-carbon cast iron delivers superior heat stability and longevity• Curved directional vanes maximize airflow and cooling• Precision machined and balanced in the USA• Includes full floating hardware kit• Sold/priced per pair
Specifications
• Diameter: 350mm• Position: Rear• Material: High-carbon cast iron• Includes: Two rotor rings and full hardware kit• Made in the USA• Sold/priced per pair
Girodisc D2-174 Replacement Ring FAQs
Will these fit factory NSX brake setups? No. These are designed for use with Girodisc two-piece rotor systems or equivalent aftermarket aluminum hats.
Do these include new hardware? Yes. Each set includes new floating hardware—pins, bolts, and washers—for a complete, ready-to-install replacement.
Are these compatible with both NSX generations? Yes. They fit directly on second-gen (NC1) NSX models and first-gen NSX cars equipped with Girodisc 350mm rear brake kits.
What makes Girodisc rotors better than OEM? Girodisc rotors are lighter, cooler-running, and fully serviceable. The two-piece design allows you to replace just the iron rings instead of the entire rotor assembly, saving cost over time.
Upgrade your NSX’s stopping power with Girodisc D2-174 350mm rear replacement rings — race-proven performance, precision manufacturing, and American quality in every set.
 
      
    
    
  
GiroDisc Racing Brakes & Technologies
D2-271 Girodisc Chevrolet Camaro (6th Gen) Rear Replacement Rings
  
$1,108.00
Girodisc Chevrolet Camaro (6th Gen) Rear Replacement Rings
Maintain the razor-sharp braking performance of your 6th Gen Camaro with Girodisc 365mm rear replacement rings. These precision-engineered rings are direct replacements for Girodisc two-piece rotors, restoring the braking consistency and cooling efficiency demanded by track and street enthusiasts alike.
Vehicle Fitment
Compatible with:• 2016–2024 Chevrolet Camaro SS• 2017–2024 Chevrolet Camaro ZL1• 2019–2024 Chevrolet Camaro ZL1 1LE• 2016–2024 Chevrolet Camaro LT1 (with performance brake package)Note: These are friction rings only. They attach directly to existing Girodisc aluminum hats using the included floating hardware kit.
Track-Tested Engineering
Every Girodisc rotor ring is cast from a proprietary high-carbon iron alloy and precision-machined in the USA. The curved internal vanes function as a centrifugal pump, pulling air through the disc to dissipate heat efficiently during hard braking. This design reduces fade and ensures consistent pedal feel through repeated heat cycles—whether you’re carving corners or pushing limits at the track.
Features
• Direct replacement for Girodisc 365mm rear rotors• Fits 6th Gen Camaro SS, ZL1, ZL1 1LE, and LT1 performance packages• High-carbon iron alloy ensures strength and stability under heat• Directional curved vane design improves cooling efficiency• Fully machined, balanced, and assembled in the USA• Includes new floating hardware kit• Sold/priced per pair
Specifications
• Diameter: 365mm• Position: Rear• Material: High-carbon cast iron• Includes: Two rotor rings and complete hardware kit• Made in the USA• Sold/priced per pair
Girodisc D2-271 Replacement Ring FAQs
Do these rings fit OEM Camaro rotors? No. These are designed exclusively for Girodisc two-piece rotor systems or compatible aftermarket hats.
Is installation straightforward? Yes. These rings bolt directly to your existing Girodisc hats using the provided hardware. No modifications are required.
Are these rotors suitable for track use? Absolutely. Girodisc rings are track-proven, offering superior heat management and resistance to warping or cracking.
Can I reuse my current hardware? We recommend using the new hardware kit included with the rings for maximum safety and performance.
Rebuild your Camaro’s braking system the right way with Girodisc D2-271 rear replacement rings — designed for performance, precision, and unmatched stopping confidence.
 
      
    
    
  
GiroDisc Racing Brakes & Technologies
D2-204 Girodisc Kia Stinger GT, Genesis G70 Rear Replacement Rings
  
$966.00
Girodisc Kia Stinger GT, Genesis G70 Rear Replacement Rings
Maintain the exceptional braking performance of your Kia Stinger GT or Genesis G70 with Girodisc D2-204 rear replacement rings. These 350mm rotor rings are precision-engineered to restore stopping power, reduce fade, and ensure consistent braking performance under both spirited street driving and track-day conditions.
Vehicle Fitment
Compatible with:• 2018–2025 Kia Stinger GT (3.3T models with Brembo brakes)• 2019–2025 Genesis G70 (3.3T models with performance brake package)Note: These are friction rings only. They are designed to bolt directly to your existing Girodisc aluminum hats using the supplied floating hardware kit.
Engineered for Precision, Performance, and Longevity
Each Girodisc ring is crafted from a proprietary high-carbon iron alloy, cast and machined entirely in the USA. The curved directional vanes act as centrifugal pumps, channeling cooling air through the disc to control temperatures during heavy braking. Whether you’re daily driving or lapping at the circuit, Girodisc replacement rings deliver quiet operation, reduced wear, and consistent braking confidence.
Features
• Direct replacements for Girodisc 350mm rear rotors• Compatible with Kia Stinger GT and Genesis G70 3.3T models• Proprietary high-carbon iron for superior thermal stability• Curved directional vanes enhance airflow and cooling• Fully machined, balanced, and finished in the USA• Includes new floating hardware kit• Sold/priced per pair
Specifications
• Diameter: 350mm• Position: Rear• Material: High-carbon cast iron• Includes: Two rotor rings and complete hardware kit• Made in the USA• Sold/priced per pair
Girodisc D2-204 Replacement Ring FAQs
Do these fit factory rotors? No. These rings are designed only for Girodisc two-piece rotor assemblies and will not fit OEM Kia or Genesis rotors.
Are these suitable for track use? Yes. Girodisc replacement rings are engineered for both street and motorsport applications, providing stable performance at high temperatures.
Do they include all necessary hardware? Yes. Every set comes with new floating drive pins, washers, and bolts for reassembly.
When should I replace the rings? Replace when the rotors reach minimum thickness or show cracks extending to the outer edge.
Keep your high-performance Kia or Genesis braking sharp and consistent with Girodisc D2-204 rear replacement rings — proudly made in the USA for drivers who demand precision and reliability.
 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
  