Search results

This is a specific question for those who are subject to i/m readiness testing. Does your mak performance pipe pass i/m readiness testing, regardless of what the manufacturer says about the cats being legal. 2015-2023 Mustang GT MAK Performance Pipes-mak-mus15001 we're not talking about...

I'm asking to see if anyone that is running this pipe has been subjected to OBDII testing and if you passed? I'm not talking about just not throwing a CEL, but actually getting all the monitors to ready. Testing is coming to our area and want to make sure any future exhaust mods will actually...

guys who live in areas that require obdII emissions testing....... those of you who run long tube headers and high flow cats, are you able to get all the I/M readiness monitors to pass? on my '17 that i traded away, 4 of 8 test were always incomplete, even though it didn't throw a check...

My desire is to add just a little more base to the stock 9 speaker mustang gt premium audio sytem. It seems that only (perhaps?) the ecoboost models and the gt350's have noise cancelation technology, which I understand plays havoc with an aftermarket subwoofer. basically I'm trying to confirm...