O2 Sensor Fouler (Screw in type) bulb - HP Rating - 500hp

- HP Rating - 500hp

Wastegate solenoid (for same reason as listed above)

parts or vehicle modifications are required – simply remove the factory bypass valve and replace it with the Mach 2 – it’s that simple

or even upload to the Dragy leader board

O2 Sensor Fouler (Screw in type) bulb - HP Rating - 500hpN Day Sale In Stock Removes P0420 with catless exhaust system. No tuning required! This is a must for anyone with a Xforce 100 CELL Downpipe or anyone who deletes the cat in the OEM Downpipe. This product removes the Check Engine light without compromising engine performance Comes with Adjustable Nozzles to reduce air flow (vary on which high flow cat, or catless is used)