Invidia Equal Length Big Piping Exhaust Manifold 2002-2014 WRX / 2006-2021 STI

The Invidia Equal Length Big Piping Exhaust Manifold enhances exhaust flow and efficiency for Subaru models, particularly useful for high-horsepower setups.

• The description claims this manifold optimizes exhaust flow and provides maximum power output.
• The description claims it is necessary for those pushing the limits of their engine.