Porterfield Brake Shoes for 1988 MERCURY COUGAR w/Rear Drums Compound:R-4 Don’t let a flimsy rubber

Don’t let a flimsy rubber cap become the weak link in your engine’s cooling system

A pre-purchase harness check with your dealer or an electrician prevents complications

Will this gasket seal properly between my header and manifold without additional sealer

Lightweight aluminum - Reduces unsprung weight compared to steel alternatives without sacrificing load capacity

Porterfield Brake Shoes for 1988 MERCURY COUGAR w/Rear Drums Compound:R-4 Don’t let a flimsy rubberPorterfield Brake Shoes for 1988 MERCURY COUGAR w Rear Drums 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 material also