Solex 38 PDSI 38mm Carburetor Intake Spacer Riser Phenolic Insulator 1/2" Pair
This is a pair of 1/2" phenolic carb insulators that help prevent carburetor boiling or heat soak, the cooler it is the more power it makes.
This is a pair of 1/2" phenolic carb insulators that help prevent carburetor boiling or heat soak, the cooler it is the more power it makes.