06-10-2016, 09:38 AM | #1 |
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M235i - M Performance Exhaust
Hi All,
I've tried to search the forum for an answer but have come to no conclusion. In short I'm just interested to see if anyone knows if the BMW M235i M Performance exhaust system has any effect on the power produced from the vehicle. I know there's obviously a change in sound but anything further than that? Is there any change in horsepower or torques produced? I highly doubt there is as it's just a back-box but maybe by some chance there might be. If there is, can someone direct me to the relevant information. Thanks in advance |
06-10-2016, 10:00 AM | #3 |
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06-10-2016, 02:08 PM | #5 |
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Nothing but sound.
If you replaced the midpipe/resonator, you would get an increase. Just the muffler gives no increase whatsoever. |
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06-10-2016, 03:02 PM | #6 |
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Absolutely no hp increase.
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06-10-2016, 03:31 PM | #7 |
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06-11-2016, 08:57 AM | #12 | |
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Quote:
I just got the fabspeed sport cat and the gains were huge. |
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06-11-2016, 12:37 PM | #13 | |
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Quote:
"BMW M235i (F22) Sport Cat Downpipe Inject new life into your M235i with a perfect high-flow catted downpipe! Genuine 200-cell HJS catalyst instantly adds a staggering 21 whp and 36 ft/lbs of torque at 3000 RPM without triggering a check engine light!" http://www.fabspeed.com/bmw-m235i-f2...-cat-downpipe/ As adding horsepower via parts upgrades goes, 21 hp for $1200.00 is extremely cheap. Plus you get the glorious sound for free. |
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06-11-2016, 01:21 PM | #14 | ||
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06-15-2016, 03:36 PM | #18 |
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06-15-2016, 08:13 PM | #20 |
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exhaust, m performance exhaust, m235i, m235i exhaust system, m235i m performance exhaust |
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