Valve Controlled Stainless Steel Exhaust BMW M3 F80 | M4 F82 | F83 Agency Power


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SKU: AP-F80M-170-HBFV Categories: ,


The ultimate driving machine now sounds like a true sports car. Agency Power has taken the BMW and given it some sound steroids. The Agency Power exhaust has a great tone which gives your car that race sound many desire. The Agency Power exhaust system has been engineered and dyno tested to not only improve the sound, but gain horsepower, and improve top end performance. After months of testing, Agency Power has completed this beautiful dual muffler design system.

The all T304 stainless steel exhaust is TIG welded and polished to a mirror finish. The exhaust uses the existing hangers for a secure rattle and clearance free fit. To stand out amongst the rest, the system features quad 3.5 inch rolled stainless tips for an exotic look. This valve controlled muffler section also includes the mid pipes to give you a complete bolt on exhaust system. A great addition to an already well factory tuned car.

  • Lightweight
  • T304 Stainless Steel
  • Valve Controlled
  • Bolt On
  • TIG Welded
  • Better Flow
  • 3.5 inch Tips
  • Limited Lifetime Warranty
  • Polished to a Mirror Finish


  • BMW M3 F80 15-17
  • BMW M4 F82 | F83 15-17


  • Valve control uses the factory eclectic motors to operate the valves

Additional information

Weight 70.00000 lbs
Dimensions 54.00000 × 15.00000 × 18.00000 in