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BMW & Porsche Performance Parts, Tuning & DIY Mods
Deeper Exhaust Tone Maximum Flow Bolt-On Upgrade for BMW M3 & M4
Active Autowerke is proud to release the much-requested Signature Single Mid-Pipe for the BMW G80 M3 and G82 M4. This brings our proven single mid-pipe expertise from the F8X M cars to the G8X platform an excellent alternative to our equal-length X-Pipe mid-pipe.
It delivers a slightly deeper tone at a similar price point, without secondary cats. While the G80/G82 M cars receive high praise for performance, many owners find the factory exhaust too muffled. This mid-pipe, combined with our full exhaust system (downpipes + valved axle-back), restores the true BMW M-car growl you expect.
Bolt-on design requires only a single cut to the stock mid-pipe. Compatible with most aftermarket exhausts/mufflers. Stock mid-pipe can be reinstalled if desired.
2021+ BMW G80 M3 | 2021+ BMW G82 M4 (S58 engine)
2026 Kies Motorsports | BMW & Porsche Performance Specialists