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suppjc · 02-17-2021, 02:27 AM

Not sure about the drivability (likely due to the change of exhaust gas flow, just a guess), but I've heard the size of a cat (or a different cat) can change how the exhaust sounds. Hope you won't have an issue.

02-17-2021, 02:27 AM	#2
suppjc Member Join Date: Sep 2020 Drives: 2015 Scion FR-S Firestorm Location: Alberta Posts: 57 Thanks: 55 Thanked 50 Times in 19 Posts Mentioned: 0 Post(s)	Not sure about the drivability (likely due to the change of exhaust gas flow, just a guess), but I've heard the size of a cat (or a different cat) can change how the exhaust sounds. Hope you won't have an issue.