Wilwood 160-3270A Features:

Wilwood’s 3.00in x 42 splined axle mount rotors are manufactured from the same high strength billets with the same precision as our 3 hole mount front rotors. Full symmetrical machining provides perfect balance, perfect flatness and the truest rotation of any aluminum rotor being built. Wlwood’s New Type III hard-anodized aluminum rotor finish improves performance and increases life over all other aluminum rotors. Precision CNC machined from high strength billet, full symmetrical machining provides perfect balance, flatness, and the truest rotation of any rotor made. This 10.20in rotor mounts directly outboard on 42 spline 2.75in Sprint Car axles.Wilwood’s specifically engineered drilled pattern for each rotor, along with Type III hard-anodized aluminum, combines the greatest weight reduction with the highest resistance to thermal distortion. This design’s low knock-back characteristics give lap after lap of smooth engagement and a consistent full pedal. For best results, use Purple compound brake pads with these rotors.- Hard-anodized for greater friction and longer life than other aluminum rotors- Lowest thermal distortion and run-out of any aluminum rotors- Withstands higher heat than competitor’s aluminum rotors