High Flow Race Stainless Steel Down pipes BMW M3 F80 | M4 F82 | F83 Agency Power

High Flow Race Stainless Steel Down pipes BMW M3 F80 | M4 F82 | F83 Agency Power


SKU: AP-F80M-171-HBFV Categories: ,


Agency Power has available this Race racing down pipe for competition vehicles. This item is not available for sale in the USA and is for export only. One of the biggest restrictions of power on a performance car is corking up the exhaust gasses from the engine. Factory Down pipes sometimes have smaller diameters and have very restrictive catalytic converters. Freeing up this exhaust flow is the easiest way to increase horsepower and torque through the RPM band.

Agency Power’s stainless steel down pipe is a direct replacement for the factory pipe. Designed in a modular way so it can be used with the factory catback exhaust or an aftermarket catback, the down pipe is built from T304 stainless steel and then TIG welded. It utilizes the factory mounting points. Typically a down pipe will also give you a better flow to truly maximize its programmed potential.


  • Lightweight 8.5 lbs
  • T304 Stainless Steel
  • Bolt On
  • TIG Welded
  • Better Flow
  • Race
  • Limited Lifetime Warranty
  • Optional Black Ceramic Coating


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

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. Purchasing this product requires you to sign our Vehicle Compliance Waiver

Additional information

Weight 10.00000 lbs
Dimensions 28.00000 × 16.00000 × 9.00000 in