Wilwood 160-16923 - GT 40 Straight Vane Rotor - Snap Ring Rotor 11.75" x .810

Wilwood’s GT 40 Straight Vane Dynamic Lug Mount Rotors 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. Combined with our proven GT Series asymmetrical face slot pattern, individual dynamic balancing and dynamic lug mounting you are assured the smoothest, vibration free performance at any speed.