Wilwood Spec-37 HD 48 Curved Vane Rotor - LH - 11.75" Diameter - 1.25" Width - 8 x 7.00" Bolt Circle R01J003 In fact it was our

In fact it was our founders Brian and Ken Murphy that designed and developed the first aftermarket air intake system

Use this adapter for connecting an OFFROAD Nexus headset or helmet kit to SUPER SPORT cabling

Seams are flat sewn and strategically placed to avoid pressure points and promote comfort

Patented Wide Angle dial design provides the largest viewable dial available in a 5" gauge

How do you make it better

Wilwood Spec-37 HD 48 Curved Vane Rotor - LH - 11.75" Diameter - 1.25" Width - 8 x 7.00" Bolt Circle R01J003 In fact it was ourWilwood's HD 48 Curved Vane Spec 37 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. 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