Porterfield Brake Pads for 1973 MAZDA RX 2 Compound:R4-E Mounting bolts to the catalytic

Mounting bolts to the catalytic converter flange are included

• Advanced ventilation with front chin and top intakes plus rear exhaust ports

3/8" Stud Diameter for 6 Cyl 173-207 Chevy

Aggressive Styling - Transforms the M5's appearance with race-inspired character

sealing washer included

Porterfield Brake Pads for 1973 MAZDA RX 2 Compound:R4-E Mounting bolts to the catalyticPorterfield Brake Pads for 1973 MAZDA RX 2 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 pad to