Porterfield Brake Pads for 2011 MERCEDES-BENZ E550 Sedan / 4Matic P2R Power Rev Racing If you're replacing an existing

If you're replacing an existing bracket

- Dyno proven performance gains: Horsepower 14 Whp

Base 1970 - 1973 Chevrolet P20 Van Base 1975 - 1997 Chevrolet P30 Base 1975 - 1990 Chevrolet P30 Step-Van 1970 - 1974 Chevrolet P30 Van Base 1988 Chevrolet R20 Cheyenne 1987 - 1988 Chevrolet R20 Scottsdale

SLE 1994 - 1998 GMC K3500 Sierra SL

Please note that the Roja Red and Black leather configuration comes standard with a flat-bottom and round-top design

Porterfield Brake Pads for 2011 MERCEDES-BENZ E550 Sedan / 4Matic P2R Power Rev Racing If you're replacing an existingPorterfield Brake Pads for 2011 MERCEDES BENZ E550 Sedan 4Matic 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