Porterfield Brake Pads for 2015 BMW X1 sDrive28i Compound:R-4 LT 2015 - 2019 Chevrolet

LT 2015 - 2019 Chevrolet Silverado 3500 HD High Country 2014 - 2019 Chevrolet Silverado 3500 HD LTZ

Audi A4 / S4 / Avant / Quattro 8K (2008 – 2012)

understated look that blends with modern trim

Retainers 749-100 Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs

Porterfield Brake Pads for 2015 BMW X1 sDrive28i Compound:R-4 LT 2015 - 2019 ChevroletPorterfield Brake Pads for 2015 BMW X1 sDrive28i 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