Wilwood's GT 36 Curved Vane Spec-37 rotors for the Fiat 500/Abarth big brake kits are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Every Spec 37 rotor is precision machined to less than .001" run-out, flatness, and parallelism. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available.
- Two Styles Available
- Includes (2) Front rotors Per Purchase
- Fits all Wilwood Abarth/Fiat 500 Brake Kits
- Exception Rotor Performance
- Long Life under extreme conditions