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BMW 3-Series (E90 E92) Forum
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Performance Exhaust size
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03-19-2019, 12:58 PM | #1 |
Private
2
Rep 51
Posts |
Performance Exhaust size
I just bought the Australian spec Performance Exhaust, but it doesn't come with the y-pipe to delete the resonator like the us spec exhaust. I was going to get a new y-pipe fabricated starting from the 2 2.25" midpipes, but I was wondering if I should keep the new pipe same size as stock, or another size for better sound.
Also, is the performance exhaust piping same size as stock? |
03-20-2019, 03:23 PM | #2 |
Second Lieutenant
44
Rep 236
Posts |
It is the same diameter. The US version comes with clamps to mate the pieces together and it's a straight sleeve (no increases or decreases).
Does the exhaust you bought not come with at least one clamp? |
Appreciate
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