Fabspeed Valved Cat-Back Exhaust for BMW G90 / G99 M5

Replace the matching hybrid M5 rear exhaust with a valved stainless cat-back that uses compatible factory valve controls. Choose the supplied tip finish and verify the original Sedan or Touring connection layout. Fabspeed Motorsport designs performance exhaust systems, air intakes and ECU tuning in Fort Washington, Pennsylvania. Porsche and other sports-car applications are developed through dyno testing, road evaluation and racetrack work.

Technical Details

• Mandrel-bent T304L stainless construction.
• Valved rear-exhaust arrangement.
• Matching factory exhaust controls retained.
• Machined flanges and mounting brackets.
• Selected tip finish.
• No cutting or welding is specified for the matching original joints.
• Primary and secondary downpipes are separate.
• Confirm market, body and upstream filter/catalyst layout.

Use restrictions

Retain required upstream catalysts and filters and confirm applicable sound requirements. Match the exact market and original exhaust connections.

Product Videos

Demonstration cars may have additional modifications. The selected configuration determines what is supplied; a video does not establish another vehicle’s fitment or guarantee identical sound or output.

For help matching this component, contact PMB Performance with your VIN and photos or references for the component being replaced. Our team draws on over 20 years of parts and fitment experience.

Fitment & Compatibility

Use the application details below together with the original component and any existing modifications.