Fabspeed Muffler Bypass Exhaust for BMW M5 (F90, 2017+)

Replace the F90 M5 factory mufflers with straight-through rear pipes and quad outlets. Choose this configuration for a more pronounced exhaust note; it is a different layout from the valved rear system. 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

• Manufacturer product reference: FS.BMW.F90.MBX. The selected option determines the complete supplied configuration.
• Replaces the original rear mufflers and tips.
• Straight-through rear-pipe design.
• Quad tips are included in the finish selected above.
• Primary and secondary catalyst upgrades are separate products.
• Assess cabin sound and local/event noise requirements for a muffler-delete installation.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

PMB Performance brings over 20 years of parts and fitment experience. Send your VIN and the relevant original or modified component details if you need help confirming the application before ordering.

Fitment & Compatibility