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Vehicle Info Needed2" Carburetor Spacer Square Bore 4 Port Clear Anodized
Ships on Sep 08, 2026
Lowest Price Guarantee- 2" Carburetor Spacer
- 4500 Square Bore
- 4 Port
- Aluminum CNC Machined
- Clear Anodized
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Maximize Your Carburetor with Speedmaster
Speedmaster Carburetor Base Plates are CNC-machined from 6061 alloy for a perfect fit and then anodized for durability. Compatible with Holley and Proform carburetors and designed for improved performance. They feature button Torx head throttle plate screws, timed and full vacuum tubes for accessories and tuning, slip link mechanical secondary linkage, and power valve blowout protection.
Speedmaster Carburetor Spacers provide a smooth transition of fuel from the carburetor to the intake manifold, to increase flow for more performance. They also help to insulate the carburetor from engine heat and provide clearance for linkages. Carburetor Spacer is milled from super durable 6061 T6 aluminum billets and CNC machined.
