Wehrs Machine Carburetor Bore Reduction Insert - 2" Tall - 1.350" Diameter M592 this design eliminates flex promoting

this design eliminates flex promoting exact pedal feel and response

Modified cap for a better seal

Strange Engineering products have a proven record of strength and reliability

The use of other manufacturers hose ends is not recommended

2004-2010 Chevrolet Silverado 2500 HD

Wehrs Machine Carburetor Bore Reduction Insert - 2" Tall - 1.350" Diameter M592 this design eliminates flex promotingOur 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. 350. 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