Carburetor Calibration Kit Vitour Performance Tires UMI's complete coilover kit simplifies

UMI's complete coilover kit simplifies handling with one part number

your 2010 - 2015 Camaro needs to perform

The Roto-Joints eliminate arm flex and bushing deflection

This Tundra Series Cooler can be installed in a few hours with minimal mechanical ability

Carburetor Calibration Kit Vitour Performance Tires UMI's complete coilover kit simplifiesThe AVS2 Series Carburetor Calibration Kit #1940 is for tuners looking to custom tune the performance of their #1901, #1902, #1903 or #1904 carburetor. This kit contains all of the necessary metering rods and jets that will allow you to adjust your AVS2 carburetor either richer or leaner for both cruising and power modes. This kit also includes an assortment of seven pairs of jets, five step up springs, seven pairs of metering rods, metering rod