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Active Autowerke Mid Pipes for 2014+ BMW M3 & M4 [F80/F82]

$1,199.00 $899.00

Quick Overview

Extract the max amount of power from your AA exhaust with matching sets of Mid-Pipes by Active Autowerke's!!!

Sku # : ActiveAuto-MidPipe-F8X-M3-M4-AF
Rear Muffler
Active Autowerke Benefits
  • Toss your restrictive stock pipes for highly performance mid pipes while keeping an OEM look*
  • Extract the maximum amount of performance when paired with a AA Exhaust system
Product Features
  • 18+ WHP Gain Over Stock* (w/ AA Exhaust)
  • 30+ LB-FT Gain Over Stock* (w/ AA Exhaust)
  • Dyno-tested to perform
  • Large inlet pipes with super high-flow design


To extract the maximum amount of power from your Active Autowerks exhaust, AA designed the perfect set of matching mid-pipes minimizing restriction and maximizing power gains. Designed specifically for the new BMW F80 and F82 M3/M4, Active Autowerke introduces their most innovative cat-back exhaust system to date. Over 30 years of constant development and refinement in exhaust designs has resulted in this newest addition to the M3/M4 collection.

Active Autowerks F8X mid pipes do more then just maximize power gains, they also improve exhaust tone by eliminating the cheap 'weed-eater' sound factory mid-pipes provide. All while offering quicker turbo spool and less back pressure throughout the exhaust system.



Active Autowerke High Flow Exhaust F8X M3/M4

How well does it work? When matched with the AA Exhaust System, performance gains of 18+ peak rear WHP can be expected, with over 30+ LB-FT over stock.




Active Autowerke High Flow Exhaust F8X M3/M4

Active Autowerke Warranty
Active Autowerke warrants its Stainless Steel Exhaust against rust-through. This exhaust system also carries a two year warranty against defects in workmanship and materials. Any “claimed defective” exhaust must be removed and shipped to Active Autowerke at the buyer’s expense with proof of the original purchase date. After inspection, Active Autowerke will, at our option, repair or replace the defective product. All parts for which repairs or replacements are made became the property of Active Autowerke. Damages caused by abuse or altered in any way are not covered by this warranty. This exhaust is tuned for high performance use and we do not warrant sound quality. Active Autowerke warranties are not transferable when ownership of the product or a vehicle on which it was originally installed and sold. This warranty stated above is the only warranty, expressed or implied, of this product. In no circumstances will Active Autowerke be responsible for any consequential or incidental damages or charges.

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