Wehrs Machine Carburetor Bore Reduction Insert - 2" Tall - 1.400" Diameter 4304803-01-04 Needed to turn engine over

Needed to turn engine over

2015 Chevrolet Silverado 3500 HD Double Cab Pickup

fits 4x4-1/4" and 4x4-1/2" bolt patterns with 1/2" wheel studs

Black Powder coat finish

Durable plastic quick change gear tote organizes extra gear sets and keeps them clean

Wehrs Machine Carburetor Bore Reduction Insert - 2" Tall - 1.400" Diameter 4304803-01-04 Needed to turn engine overOur new Jimmy Mars designed traction tuning carb spacer system allows you to have the maximum power and also the option to reduce power by changing the insert when the track gets slick. 2'' tall bore size 1. 400. Wehrs produces custom machined chassis and engine components designed for racing use. Their lineup includes everything from mounting brackets to cover panels, birdcage assemblies, and much more. Many of their parts are made from lightweight