Porterfield Brake Shoes for 1991 CHEVROLET K1500 4WD 10" R/Drum Ext Cab Std Ch Compound:R4-S these COMP Cams® Dual Valve

these COMP Cams® Dual Valve Springs for street/strip applications are manufactured from Super CleanT wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength

300 pounds maximum

Factory-style heated glass lens that bolts into your existing mirror housing

Fitment Fits 2015-2021 Subaru WRX & WRX STI 4th Sedan 4-Door

contact your tuner to confirm compatibility before installation

Porterfield Brake Shoes for 1991 CHEVROLET K1500 4WD 10" R/Drum Ext Cab Std Ch Compound:R4-S these COMP Cams® Dual ValvePorterfield Brake Shoes for 1991 CHEVROLET K1500 4WD 10" R Drum Ext Cab Std Ch Porterfield R4 Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon Kevlar