The ETS Evolution X Dump O2 Eliminator Downpipe is a direct replacement for the stock O2 Housing and Downpipe. This Evo downpipe features a vent to atmosphere wastegate dump 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 a CNC tapered flange that matches the turbine outlet perfectly.
Features:
Split Wastegate and Exhaust Design
Includes 1 studs and 1 nuts for easy install ( Reuse factory studs )
Includes Gasket for a perfect seal
Factory o2 sensor location
Wideband Bung w/ Plug included
CNC flange 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*
** Warranty void on wrapped/coated downpipes.