Header Reducer Ball/Sock 2.5in x 2.0in

The HEDMAN Header Reducer Ball/Sock 2.5in x 2.0in is a precision exhaust transition fitting designed to match oversized header outlets to smaller diameter piping systems. This reducer is ideal for custom exhaust builds, engine swaps, and performance modifications, allowing enthusiasts to achieve proper flow dynamics without costly custom piping or mismatched connections.

Engineered by HEDMAN, this reducer features a ball/sock design that gradually tapers from 2.5 inches down to 2.0 inches, minimizing turbulence and pressure loss at the transition point. The smooth internal geometry helps maintain consistent exhaust velocity and reduces backpressure buildup, which is critical for maximizing horsepower and torque output on both naturally aspirated and forced-induction engines.

With a compact footprint of 5.9 x 4.2 x 7 inches and a weight of 2.59 pounds, this reducer is an efficient choice for tight engine bays. It is suitable for both street and track builds where header selection does not perfectly match downstream piping, ensuring optimal performance in various applications.