CTS Turbo BMW S58 G80/G82/G87 M2/M3/M4 High-Flow CATS

CTS Turbo is proud to announce the release of our BMW S58 G80/G82/G87 M2/M3/ M3 Competition/M4/M4 Competition High-Flow CATS. Our stainless steel downpipes allow for faster spool, better transient boost response, higher boost, and great sound. Our High-Flow CATS are the first part of our modular exhaust system and are compatible with factory mid-pipes. You should expect strong torque gains when paired with appropriate tuning software. We used CAD simulation to streamline the flow of exhaust gasses and ensure seamless integration with the factory and CTS exhaust components. Many hours of R&D were spent to ensure a perfect fit, smooth exhaust flow, and excellent sound. Use of Bootmod3 software compatible and is strongly recommended. CEL will illuminate if correct software tuning is not used.

Fits: BMW S58: M3 (G80/G81), M4 (G82/G83), M2 (G87). Confirm your exact car with us before ordering.

Brand: CTS Turbo · Part #: CTS-EXH-DP-0053-CAT

For off-road / competition use only. Not legal for use on public roads in the United States, including California.

• Ships from the brand or distributor, usually in 3–7 business days.
• Free US shipping on orders over $250.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.