TheETSEvolution X Dump O2 Eliminator Downpipe is a direct replacement for the stock O2 Housing and Downpipe. This downpipe features a vent to atmospherewastegatedump for an intimating sound at wide open throttle. This downpipe has been engineered to be one of the highest flowing downpipes on the market with aCNCtapered flange that matches the turbine outlet perfectly.

Features:

• Split Wastegate and Exhaust Design
• Includes1 studs and1 nuts for easy install ( Reuse factory studs )
• Includes Gasket for a perfect seal
• Factory o2 sensor location
• wideband bung included
• CNCflange matches the turbine housing perfectly for the smoothest flow possible.
• Very loud under wide open throttle for an intimating sound.
• Weight: 11lbs
• http://forums.evolutionm.net/evo-x-how-tos-installations/658241-stock-o2-housing-removal-downpipe-install-dont-skurrred.html

*For Off Road Use Only*