Fits Holley & Edelbrock 4150/4160 4BBL Carburetor Flanges. Made out of phenolic resin and engineered to reduce heat transfer from the intake manifold to the carburetor that provides a denser air/fuel mixture for increased power and efficiency.
2″ 4150 Phenolic Carb Spacer Kit – Open-(Holley Edelbrock). R9137 RPC
Edelbrock 8711 - 1" Carb Spacer Kit - 4 Hole - Black Phenolic Plastic
Edelbrock 8713 - 2" Carb Spacer Kit - 4 Hole - Black Phenolic Plastic
1-1/2" Air Cleaner / Air Filter Riser / Spacer - 5/8" Carb Neck Edelbrock Holley
2-1/2" (Overall Length) Carb Studs - 5/16" Thread - Pack of 4 - Edelbrock Holley
2" Air Cleaner / Air Filter Riser / Spacer For 5-1/8" Carb Neck Edelbrock Holley
