This midpipe converts your ETS axleback to a catback exhaust if you have a 2-Bolt Rear Connection.
This midpipe will also work with the OEM axlebacks if you want to leave the stock rear section!
QUESTIONS & ANSWERS
Ask a Question-
will this work with the sti exhaust mufflers
Yes! This midpipe bolts up in exactly the same footprint as the OEM midpipe and can be used with the OEM Mufflers or the 'STI Performance' Mufflers.
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Will the resonator delete cause a loss of power due to back pressure changes on the Catalytic converter? And will it throw a check engine light?
There hasn't been any evidence to suggest that the vehicle would lose power from removing the factory resonator - Low Boost Performance actually gained 12whp and 16wtq over the factory exhaust with no other modifications or tuning (https://fb.watch/eWwLWx80QJ/)
There are no sensors on the rear section of the exhaust past the downpipe, this catback will not cause any CELs to arise.
