Porterfield Brake Pads for 2004 CHEVROLET AVALANCHE 1500 2WD Location:Front restriction of intake air flow

restriction of intake air flow is reduced and the bottle neck at high boost level is solved

Custom Deluxe 1980 - 1981 Chevrolet C10 Cheyenne 1981 Chevrolet C10 Deluxe 1980 - 1986 Chevrolet C10 Silverado

The Injection Fob is a two piece plastic case that replaces the factory case that comes with the vehicle

SL 2003 - 2006 GMC Sierra 2500 HD WT 2002 - 2005 GMC Sierra 3500 Base 2001 - 2006 GMC Sierra 3500 SLT

A/C belt is a 25% overdrive - DO NOT USE BELT IF RACING

Porterfield Brake Pads for 2004 CHEVROLET AVALANCHE 1500 2WD Location:Front restriction of intake air flowPorterfield Brake Pads for 2004 CHEVROLET AVALANCHE 1500 2WD 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