2020-2023 Chevrolet Silverado/GMC Sierra 2500/3500*When physically changing ring and pinion gears in the late model GM trucks, the factory cruise control will be disabled. While the Pulsar will allow you to recalibrate the speedometer for that gear change, it will not re activate the disabled cruise control system. GM has this feature laced into the engine calibration files and would require full ECM tuning to enable cruise again.

We put in extra hours in the R&D shop to make sure there's no cutting

with no tools required for optimization for street

BMRs new motor mounts (MM110) are far superior to the bulky

The kit includes a speedometer

Manley's Street Series valves are the ideal choice for enthusiasts looking to boost the performance of a stock or mildly modified street engine

Viscosity Index 161

single adjustable

efficiently insulating them from heat

SAE Viscosity Grade (Motor Oil) 5W30

1 1/2-inch DOM steel tubing

and minimizing understeer

The sleek design and powder-coated finish of our Harness Bar not only provides excellent corrosion resistance but also complement your Camaro's interior