AFe Twisted Steel Downpipe with sport cats

Increase flow and reduce backpressure for better turbo response and more power! Gains of 26hp and 21ft-lbs of torque!
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Availability: Inventory On Order, ETA Aug 30, 2021
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Product Details

aFe Power has developed a high-flow downpipe for your M2, complete with a high-flow catalytic converter. Utilizing a 3.5" to 3" stepped design, this downpipe is dyno-proven to make 26 horsepower and 21 ft. lbs. of torque! Constructed of mandrel-bent brushed 304 stainless steel, this TIG-welded downpipe is sure to perform as good as it looks for years to come!


  • 304 Stainless Steel construction
  • 100% TIG-welded for race-proven strength and durability
  • Factory-like fitment
  • 400 cell catalyst

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW F87 M2 N55 3.0L
BMW F87 M2 Competition S55 3.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.


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