Carburettor Spacer - Phenolic Plastic AFR4450 Product:Open Lighweight Clover Leaf Suit 4150 Series they come in sizes from

they come in sizes from -3 to -20

With increased air flow

AF25-3500G

SOLD INDIVIDUALLY

Male Flare Union -10ANBlack Finish

Carburettor Spacer - Phenolic Plastic AFR4450 Product:Open Lighweight Clover Leaf Suit 4150 Series they come in sizes fromCarburettor Spacer Phenolic PlasticOpen Lighweight Clover Leaf Suit 4150 Series AFR4450 R4450 AFR lightweight Phenolic carburetor spacers for 4150 style carburetors are available in an 1" thick open or tapered four hole version. Both versions will act as a heat barrier between the manifold and carburetor to keep the fuel in the float bowls cooler, as well as the actual carburetors body itself. This results in a cooler, denser air fuel induction charge