BMW 3-Series (E90 E92) Forum - View Single Post - DIY: 335i Exhaust Sound Mod. Better, and even easier than golf tee mod.

Montego335ci · 09-02-2008, 09:14 AM

So does this mod make any differnce with aftermarket exhaust or is this just for stock exhaust?

09-02-2008, 09:14 AM	#172
Montego335ci Enlisted Member Drives: Lemans blue 335ci with M-kit Join Date: Sep 2007 Location: Turku, Finland Posts: 47 iTrader: (0) Garage List 2007 335ci [0.00]	So does this mod make any differnce with aftermarket exhaust or is this just for stock exhaust? __________________ 335ci Lemans blue M-kit with milltek exhaust, black kidney grills, m3 spoiler, 19" rims, 20mm spacers. More to come..