Allstar Performance 1" Phenolic Carb Spacer - Open Style RS003C0408 All options integrate seamlessly with

All options integrate seamlessly with the new ST5

5 specification

V4 Shield for B2 Vision EV Helmet

C1500 Pickup

This 'Zero' version is constructed from high tensile autoclaved carbon fiber for exceptional strength and ultra-lightweight

Allstar Performance 1" Phenolic Carb Spacer - Open Style RS003C0408 All options integrate seamlessly withSpecially designed for drag race applications to isolate carburetor from manifold, spacers prevent horsepower robbing heat transfer and increase the distance from the bottom of the carburetor to the manifold plenum for better air flow. Spacers are CNC machined in the U. S. from a polymer compound able to withstand temperatures up to 400F. Available in open or four hole versions for 4150 and 4500 series Holley and Holley style carburetors in 1 2", 1",