Description
- Free flowing 3″ 304 Stainless Steel downpipes with laser cut flanges
- Works with factory or aftermarket midpipes
- Factory O2 sensor placement
- Up to 27 whp and 40 ft-lbs torque gains with appropriate software
- Check engine light will occur with a stock engine, tuning is recommended
- Aftermarket tunes that offer a “crackle tune” feature may damage the catalytic converter and are not covered under warranty
- P/N: CTS-EXH-DP-0025
Applications:
- BMW M3 (F80)
- BMW M4 (F82)
- BMW M2 Competition
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