07-31-2022, 02:23 PM | #1 |
Private First Class
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Rep 103
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Project Gamma catless Downpipes for the M5 & M6 feature a CNC stainless steel v-band to pipe transition. These 3″ downpipes are the best bang for the buck mod available for your M5 and M6 with gains from 50 horsepower and 60 torque when tuned. Wrapped in DEI Titanium exhaust wrap. I did have to open up the holes a bit in the attached brackets but they should drop right in for the next person. |
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