Porterfield Brake Shoes for 1978 CHEVROLET CHEVELLE Location:Rear Reduced restriction at high boost

Reduced restriction at high boost / high RPM conditions

Autobahn Autoworx hose kits come with a 5-Year Warranty

You'll be able to plug it in and secure it the same way the original light bolted up

Thread engagement will remain safe as long as your total lug stud length allows at least three full threads past the base of the nut

Contact support with photos if there's visible damage or if mounting doesn't align at factory points — replacements or returns are handled case-by-case

Porterfield Brake Shoes for 1978 CHEVROLET CHEVELLE Location:Rear Reduced restriction at high boostPorterfield Brake Shoes for 1978 CHEVROLET CHEVELLE 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 allows the