PEM Premium Quick Change Gears - Set #31 4386MEDBK Designed specifically for sealing air

Designed specifically for sealing air boxes and other high-heat areas

1991-1995 Chevrolet C2500

as well as a narrow-band simulator function that allows you to feed your engine's computer a factory signal while using the wide-band sensor for air/fuel measurement

Fast-Fill Funnel has a wide mouth and narrow filler tube

Comes in a set of (8)

PEM Premium Quick Change Gears - Set #31 4386MEDBK Designed specifically for sealing airHigh Strength Alloy Steel for higher HP cars with bigger tires. LW Drilled. 1. 5 lbs. lighter decreases your rotating weight. REM(R) polished for less friction and longer life. QC Gears run cooler with REM(R) finishing! PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick change gear sets, ring and pinion gears, differential cases, and other rear end components. Product Description: Quick Change Gear Set Premium Set