Wilwood GT 72 Curved Vane 14" x 1.25" RH Rotor 116114 Additional cross braces use 1-1/4"

Additional cross braces use 1-1/4" OD DOM seamless steel tubing

11/16 in Press-On

75-inch differential

615 in Spring ID

12 in Long Rod

Wilwood GT 72 Curved Vane 14" x 1.25" RH Rotor 116114 Additional cross braces use 1-1/4"Wilwood's GT 72 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