Invidia Header for 2006-2011 Civic Si

Brand: Invidia

Product Code: HS06HC2HDP

Availability:In stock

$693.70 693.70

Invidia's Exhaust manifold has been designed to free up any restricted power caused by the factory exhaust manifold. This is an equal length exhaust manifold that has been fabricated from 304 stainless steel, and it has been designed wtih smooth and minimal bends which  reduce turbulence under accelleration. This allows the engine to exhale the exhaust gasses easier which will result in improved throttle response, and increases in both horsepower and torque.

Exhaust hangers are mounted on the OEM locations which allows this manifold o be installed without further modifications needed to the body. New hardware, as well as a new gasket will be included to make this exhaust manifold ready for installation.