Porterfield Brake Pads for 2009 MERCEDES-BENZ SLR Compound:R4-S This upgrade is ideal for

This upgrade is ideal for DSM enthusiasts looking to improve turbo response

Can the Bell BR8 be used without a forced-air system

Header bolts are typically torqued in a cross pattern to avoid warping

OEM-spec engineering - Maintains original suspension geometry and ride height without aftermarket modifications

Material: ABS Housing + PC Lens

Porterfield Brake Pads for 2009 MERCEDES-BENZ SLR Compound:R4-S This upgrade is ideal forPorterfield Brake Pads for 2009 MERCEDES BENZ SLR 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