Porterfield Brake Shoes for 1970 PONTIAC FIREBIRD Compound:R4-S Set length(mm) 209

Set length(mm) 209

Setup multiple different vehicles/locations with a Medium+ Base Plate to move you gear quickly between

ACL Bearings 3M2203HX-STD ACL BMC Mini Inline 4 (up to 1983) Standard High Performance w/ Extra Oil Clearance Main Bearing

1/8 NPT dedicated gauge port

Cobra 1972 - 1973 Mercury Colony Park Base 1970 - 1974 Mercury Cougar Base

Porterfield Brake Shoes for 1970 PONTIAC FIREBIRD Compound:R4-S Set length(mm) 209Porterfield Brake Shoes for 1970 PONTIAC FIREBIRD 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 brake