exhaust size

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· Registered

Joined Aug 24, 2015

35 Posts

Discussion Starter · #1 · Feb 7, 2016

hello people just wanted to see what every one finds best on the car 2.5 or a 3inc system ? For a 135i n54

· Super Moderator

Joined Apr 6, 2010

64,498 Posts

116i? 135i? :?

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