Collector 3in To 2.25in 3 Bolt

The HEDMAN Collector 3in To 2.25in 3 Bolt reducer is a precision exhaust transition component designed for builders stepping down from larger primary tubes to smaller secondary piping. This 3-bolt collector reducer serves as a critical junction point in custom exhaust systems where tube diameter must decrease without flow restriction or turbulence. It is suitable for various applications, including street rod header assemblies and restomod exhaust paths.

Fabricated from durable steel construction, the HEDMAN collector reducer tapers smoothly from a 3-inch inlet to a 2.25-inch outlet, minimizing flow separation and turbulence at the transition zone. The three-bolt flange design ensures secure, repeatable fitment with standard collector and pipe connections, eliminating the need for welding while maintaining a gas-tight seal. This stepped reduction ratio works particularly well in moderate-displacement applications.

At 2.55 pounds and a compact dimensional profile, the reducer integrates cleanly into tight engine bay configurations without requiring significant packaging modifications. This collector reducer is ideal for those looking to optimize their custom exhaust systems and enhance overall performance.