The GiroDisc Rear Rotors for the Acura NSX 2016-2022 are 2-piece, floating rotors that replace the OE disc directly with no modification and work with the OE calipers. Fitting them rather than a big brake kit keeps the factory brake bias and ABS efficiency, and the lower rotational and unsprung weight allows quicker acceleration and suspension response.
Key Features
- Centre hat in U.S. sourced 6061-T6 aircraft specification aluminium
- Proprietary cast iron disc, poured in the USA and machined in-house at GiroDisc
- Curved vane design that acts as a centrifugal pump to force cooling air through the disc
- Floating mount lets the rotor self centre between the pads, with anti-noise spring washers that allow heat expansion without rattle
- Only the cast iron rotor needs replacing later
Specifications
- Position: Rear
- Construction: Two-piece, floating
- Drive pins: 10 high-strength alloy steel pins, cadmium plated
- Pin screws: Class 12.9 cap screws with hardened washers
