Wilwood Spec-37 HD 48 Curved Vane Rotor - LH - 11.75" Diameter - 1.25" Width - 8 x 7.00" Bolt Circle R01J003 Classic Double Pumper

Classic Double Pumper

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

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

GM 4L60E/80E Transmission Control Harness (Terminator X Max Only)

GM Midsize SUV 2002-09

Wilwood Spec-37 HD 48 Curved Vane Rotor - LH - 11.75" Diameter - 1.25" Width - 8 x 7.00" Bolt Circle R01J003 Classic Double PumperWilwood'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