Wilwood Rotor-HD48 SPC-37-RH 12.19 x 1.25 - 8 on 7.62in 1990-mazda-miata-esi2160556 and restored performance from your

and restored performance from your FA

This product is designed as a failsafe in case your water-methanol system is not functioning properly

Coupled with Wilwood's exclusive Spec-37 material

Mishimoto has the perfect upgrade

Wilwood Rotor-HD48 SPC-37-RH 12.19 x 1.25 - 8 on 7.62in 1990-mazda-miata-esi2160556 and restored performance from yourWilwood's HD 48 Curved Vane Spec 37 rotors are 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. Our HD Series preparation