Invidia 2006-2011 Honda Civic Si Exhaust Manifold


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. 


Brand: Invidia
Includes Catalytic Converter: No
Installation Hardware Included: Yes
Manifold Design: Equal Length
Piping Coating: No
Piping Flex Joint: Yes
Piping Material: 304 Stainless Steel
Piping ID: 44mm / 54mm / 70mm
Mfgr. Warranty: 1 Year

*Pictures used for marketing purposes only, actual product may vary