Air Cleaner Adapter 3-1 /16In Neck

The Racing Power Co-Packaged Air Cleaner Adapter 3-1/16 In Neck is an essential intake manifold component for builders and enthusiasts upgrading carburetor or fuel injection air filtration systems. This adapter bridges the gap between modern high-flow air filter assemblies and classic or custom engine builds where standard neck diameters don't align with existing intake ports. Whether you're restoring a muscle car, tuning a street rod, or fabricating a custom intake setup, this precision-engineered adapter ensures proper airflow routing without expensive custom fabrication or compromised filtration efficiency.

This air cleaner adapter features a 3-1/16 inch neck diameter, a standard transition size that accommodates both traditional round air filter housings and modern performance filter elements. The compact, lightweight construction—weighing just 0.18 lbs—minimizes intake weight while maintaining structural integrity under engine vibration and thermal cycling. Racing Power Co-Packaged products are known for precision casting and machining tolerances that ensure leak-free seals and unrestricted airflow paths, critical factors in carburetor and EFI tuning where intake air temperature and velocity directly impact combustion efficiency and horsepower output.

This adapter suits engine builders, hot rod fabricators, and DIY mechanics tackling carburetor conversions, intake manifold swaps, or custom air induction systems on vehicles where OEM filter neck sizing is unavailable or incompatible. Its design allows for easy integration into various setups, making it a versatile choice for performance enthusiasts. Upgrade your intake system with this reliable air cleaner adapter for improved airflow and efficiency.