Porterfield Brake Pads for 1970 TRIUMPH SPITFIRE Compound:R-4 These are protective covers only

These are protective covers only — they sit over the valve stem cap to block dirt and moisture

Designed for diesel thermal demands - Handles sustained cooling cycles that standard gasoline condensers struggle with

we recommend sizing up for a more comfortable fit

your emissions equipment can still be used

Advantage of 4-2-1 Straight Junction (Super Header)

Porterfield Brake Pads for 1970 TRIUMPH SPITFIRE Compound:R-4 These are protective covers onlyPorterfield Brake Pads for 1970 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