Porterfield Brake Pads for 2003 PONTIAC GRAND PRIX Big7Kits comes with pinion flange with

comes with pinion flange with 93mm bolt circle and 110mm driveshaft pilot installed

Power 99% of your devices with 1264Wh capacity and 2000W output

Rear: 8 kg/mm (448 lbs/inch))

Manufacturer Part Number: 837-555R

Technical Specs:

Porterfield Brake Pads for 2003 PONTIAC GRAND PRIX Big7Kits comes with pinion flange withPorterfield Brake Pads for 2003 PONTIAC GRAND PRIX 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