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| 03-19-2014, 09:00 AM | #1 |
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N54 n55 mufflers interchangeable?
Anyone know if a n54 and n55 mufflers are interchangeable. Thanks G
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 Ganicki 2008 135i • 2011 328xi |
| 03-19-2014, 09:41 AM | #2 |
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You may have seen people post about putting n55 midpipes on n54 engine cars. What this means for you is the exhaust from just past the downpipes fits both cars. The only part of the exhaust that differs significantly is the downpipes (2 vs 1).
Short answer: midpipes and axle back are interchangeable. Go for it
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2020 bmw xHippo, v8tt edition
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| 03-19-2014, 10:25 AM | #3 |
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Drives: 2011 135i M Sport
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I did it, it will work minus Downpipes they are completely different
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