Allstar Performance 1/2" Phenolic Carburetor Spacer - Open 919299 and 3/8"-16 inserts

and 3/8"-16 inserts

body roll and bottoming out

This 'Zero' version is constructed from high tensile autoclaved carbon fibre for exceptional strength and ultra-light weight (it is the lightest FIA approved helmet available)

The waistline of the G-Limit Suit is secured with a hook and look half belt in the front and a soft-knit back panel on the lower back

Allstar Performance 1/2" Phenolic Carburetor Spacer - Open 919299 and 3/8"-16 insertsSpecially 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",