Porterfield Brake Pads for 2009 SCION tC Compound:R4-E and contact surface shape is

and contact surface shape is optimized

4WD-rated construction - Built to handle the load and rotation demands of four-wheel drive

Does the XD-7 include a visor

Damping Levels 32-Level Height Adjustment Yes Spring Rate(Front) 8 kg/mm (448 lbs/inch) Spring Rate(Rear) 4

Plan for TIG or MIG welding at connection points

Porterfield Brake Pads for 2009 SCION tC Compound:R4-E and contact surface shape isPorterfield Brake Pads for 2009 SCION tC 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