Porterfield Brake Shoes for 1973 TRIUMPH SPITFIRE Compound:R-4 as well as the aerodynamics

as well as the aerodynamics

Motorsport-inspired front aero design

COMP Cams Camshaft & Lifter Kits CL35-254-4 Cam and Lifter Kit

1x Pair of Splitter Rod

Engineered to match factory tolerance and performance standards

Porterfield Brake Shoes for 1973 TRIUMPH SPITFIRE Compound:R-4 as well as the aerodynamicsPorterfield Brake Shoes for 1973 TRIUMPH SPITFIRE 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