380x34mm Replacement Rings for Brembo Wide Annulus (D62)
Renew your Brembo big brake kit’s stopping performance with the Girodisc GD380.34.62BR Replacement Rings. Designed as a direct replacement for 380x34mm Brembo wide annulus two-piece rotors, these precision-machined rings deliver exceptional thermal stability, strength, and fade resistance under demanding street or track use.
Manufactured in the USA from Girodisc’s proprietary high-carbon cast iron alloy, each ring is engineered to handle high heat cycles and extreme braking forces without distortion or cracking. The D62 wide annulus design matches Brembo’s 62mm pad contact area, ensuring maximum pad engagement and consistent braking performance lap after lap.
Features and Benefits
- Direct replacement rings for 380x34mm Brembo big brake kits using a 62mm wide annulus pad
- Bolts directly to existing Brembo aluminum hats using original hardware
- Machined from proprietary U.S.-poured high-carbon cast iron for superior heat capacity
- 48 curved directional vanes maximize airflow and cooling efficiency
- Lightweight two-piece floating design reduces unsprung weight and improves brake response
- Fully machined, balanced, and assembled in the USA
Hardware Information
These rings bolt to the existing Brembo hats using the factory hardware. New hardware is not included with this set but can be sourced if your existing fasteners show wear or damage.
Compatibility
Fits Brembo big brake kits featuring 380x34mm rotors with a 62mm wide annulus pad design. Compatible with both street and track-oriented Brembo systems using two-piece floating rotor assemblies.
Why Choose Girodisc
Girodisc combines racing heritage with cutting-edge engineering to deliver replacement components that outperform OEM parts. The GD380.34.62BR rings restore your Brembo system’s braking precision and consistency while maintaining the lightweight performance benefits of your existing hats. Each ring is heat-treated and balanced for dependable, fade-free performance under extreme braking conditions.
FAQs
Do these include the aluminum hats?
No. The GD380.34.62BR kit includes only the rotor rings. You will reuse your existing Brembo hats.
Is hardware included?
No. These rings bolt to your Brembo hats using your existing hardware. Replacement hardware can be ordered separately if needed.
Are these compatible with OEM rotors?
No. These are designed exclusively for 380x34mm Brembo big brake kits using a 62mm wide annulus pad and will not fit OEM one-piece rotors.
Are they directional?
Yes. Each ring features curved internal vanes and must be installed on the correct side for optimal cooling and airflow.
Ready to Refresh?
When it’s time to restore the braking precision of your Brembo big brake kit, the Girodisc GD380.34.62BR 380x34mm Replacement Rings deliver the performance, durability, and cooling efficiency you expect. Order your set today from Competition Motorsport and get your system back to race-ready perfection.
