Porterfield Brake Pads for 2010 AUDI R8 - (Excluding Ceramic Discs) Compound:R4-S or can this bolt directly

or can this bolt directly to the frame

Made of extremely durable steel and featuring springs constructed of SAE-9254 cold-wound steel

Transform your BMW Z4 into a high-performance machine with this premium aerodynamic enhancement that delivers both aggressive styling and functional performance benefits

PROFESSIONAL INSTALLATION RECOMMENDED: Trunk trim beam light must be connected with the license plate illuminator wire

Porterfield Brake Pads for 2010 AUDI R8 - (Excluding Ceramic Discs) Compound:R4-S or can this bolt directlyPorterfield Brake Pads for 2010 AUDI R8 (Excluding Ceramic Discs) 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