2In Open Port Carb Spac er Kit

The 2in Open Port Carb Spacer Kit from Racing Power Co-Packaged is a proven intake manifold solution designed for carburetor-equipped engines seeking improved air distribution and thermal isolation. This aluminum spacer sits between your carburetor and intake manifold, creating critical separation that enhances fuel atomization and reduces heat soak into the intake charge. Whether you're tuning a street engine, weekend cruiser, or classic hot rod, a quality carburetor spacer is fundamental to unlocking consistent performance and throttle response.

Engineered in natural-finish aluminum, the 2in Open Port Carb Spacer Kit features an open-port design optimized for square-bore carburetors, allowing unrestricted airflow through the manifold passages. The two-inch thickness provides substantial thermal break properties, keeping manifold heat away from your fuel charge and carburetor bowl—critical for hot-weather running and preventing lean stumbles. Every kit includes gaskets and hardware necessary for installation, eliminating the need to source components separately. The spacer's robust aluminum construction ensures durability under sustained engine loads while remaining light enough to avoid adding unnecessary mass to your intake system.

Mechanics and enthusiasts favor the 2in Open Port Carb Spacer Kit for square-bore carburetor applications across small-block and big-block engines. This spacer excels in high-heat environments—desert runs, summer cruising, and aggressive dyno sessions—where intake temperature control directly impacts drivability. Installation is straightforward: remove the carb, unbolt the manifold, gasket the spacer surfaces, and reassemble with supplied hardware. Verify that your intake manifold and carburetor mounting surfaces are clean and flat before installation to ensure proper sealing and prevent vacuum leaks.