HAMANN SPORT REAR MUFFLER 4 TAILPIPES
So I have a 530i with 2 tailpipes (stock, M-tech body kit)
I want to go for kool looks with HAMANN difuser + Quad exaust system.
Would the change from 2 tailpipes exaust to 4 tailpipes exaust affect the car performans in any way?
Thanks.
I want to go for kool looks with HAMANN difuser + Quad exaust system.
Would the change from 2 tailpipes exaust to 4 tailpipes exaust affect the car performans in any way?
Thanks.
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eliasmalak
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Apr 25, 2015 05:47 AM
thesalboy
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Apr 8, 2015 09:13 AM



