Porterfield Brake Pads for 2004 CHEVROLET ASTRO VAN 4WD Location:Rear or do they operate together

or do they operate together

Install Method: Direct Bolt-On to Factory J-Pipe

Whether you’re cruising your favorite canyon roads or hitting the track

100% Plug-and-Play - Direct OEM replacement with seamless installation experience

Upgrade your engine bay with the BULL BOOST PERFORMANCE Billet Valve Covers designed for Toyota 2JZ-GTE Non-VVTi engines

Porterfield Brake Pads for 2004 CHEVROLET ASTRO VAN 4WD Location:Rear or do they operate togetherPorterfield Brake Pads for 2004 CHEVROLET ASTRO VAN 4WD 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