HFM 337mm Rear Rotor Upgrade Kit – R32, R33, R34

The HFM Rear Rotor upgrade kit now allows you to increase your 292mm OEM Rotors to 337mm whilst still retaining your OEM Calipers. Includes rotors, brackets and all bolts required . The rotors included are Slotted and Crossed drilled for better braking and heat disbursement.

NOTE: Requires the use of 17" rims as a minimum in most cases. 
NOTE #2: Will not work with aftermarket knuckles. 
NOTE #3: When used on Z32 300zx or R34 alloy knuckles a .3mm shim is required to space the caliper correctly (included)
NOTE #4: It is recommended to use these in conjunction with braided brake lines.