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mike@x-ph.com · 04-19-2024, 02:59 PM

You can install it without a tune, but that will make your car sound even worse and smell worse, and you won't make any noticeable power gains.

04-19-2024, 02:59 PM	#3
mike@x-ph.com BimmerPost Supporting Vendor 24442 Rep 191,344 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	You can install it without a tune, but that will make your car sound even worse and smell worse, and you won't make any noticeable power gains. __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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