[Mrdwilson]

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[gja703]

Does the ones off your car fit 720s??

 

[cstraley]

I put downpipes, sport cats (200 cell) and titanium exhaust on my 570 without a tune and it throws a code. You probably already knew but if not, heads up. Doesn't affect drivability for my car unless it's below 50 deg.. I may just get it tuned I hate looking at the engine light.