Porterfield Brake Pads for 1998 GMC C3500 2WD DRW Rear Shoe Compound:R4-S FMSI D1539 for fitments including

FMSI D1539 for fitments including Subaru WRX 2011-2014 and FR-S / BRZ / 86 2013+

The Perrin WRX/STI Cold Air Intake is available in black or red wrinkle powder coating

advanced aerodynamics

Both are constructed of polished SUS304 stainless steel

Confirm bulb type matches your truck's harness before installation — some factory connectors may require an adapter depending on your year's configuration

Porterfield Brake Pads for 1998 GMC C3500 2WD DRW Rear Shoe Compound:R4-S FMSI D1539 for fitments includingPorterfield Brake Pads for 1998 GMC C3500 2WD DRW Rear Shoe 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