Porterfield Brake Pads for 1997 SUBARU IMPREZA 5 DOOR Compound:R4-1 Compression testing for diesel engines

Compression testing for diesel engines requires a dedicated gauge — this TU-15B meter reads cylinder pressure directly

Honda Civic EG B-Series Swaps

Significant weight reduction from factory mufflers

Year Make Model Submodel 1987 - 2000 Chevrolet Astro Base

Rinse with fresh water every few months to remove brake dust and road salt buildup

Porterfield Brake Pads for 1997 SUBARU IMPREZA 5 DOOR Compound:R4-1 Compression testing for diesel enginesPorterfield Brake Pads for 1997 SUBARU IMPREZA 5 DOOR 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