G4X BMW M240i Valved Rear Axle-back Exhaust

Active Autowerke SKU: 11-125

$ 1,999.00

Only 10 left!

G4X BMW M240i Rear Exhaust

At Active Autowerke, it's not ONLY about making as much power as possible but to maximize the enjoyment of the drive. For over 40 years, power has been the end result of improved performance due to our relentless desire to develop a refined, quality product. This philosophy behind our performance parts is best represented by one of the newest additions to our G4X BMW M240i collection.

The Active Autowerke M240i rear exhaust was carefully engineered to eliminate the overly quiet sound of the factory M240i exhaust, while also allowing for optimum flow and resonance by reusing the actuator from the BMW valve. Every effort was made in addressing the not so appeasing sound of the stock OEM exhaust, but in designing an exhaust worthy for the BMW 'M' badge. We believe our rear exhaust offers the best combination of sound and performance versus other systems on the market today. This axle-back exhaust gives your BMW the deep, throaty, growl a car of its caliber should have had from the factory! And we haven't mentioned the quad tips on the exhaust further enhancing the car's look in addition to the sound.

PLEASE NOTE - this rear exhaust is intended for those who only wish to replace their stock rear section so the stock midpipes will need to be cut - all connecting hardware is provided.

Key features

  • Made in the USA
  • 304 Stainless Steel
  • Low, Deep Sound with stock Valve Control
  • Each exhaust test-fit on our M240i Exhaust Fixture
  • Quad tips for that M- look
  • Guaranteed to fit G42 M240i
  • Includes all necessary installation hardware


Active Autowerke GUARANTEES that each and every G4X M240i Rear Exhaust Section will be a precise fit. Every Active Autowerke M240i Rear Exhaust Section is test-fitted on our in-house Exhaust Fixture as part of our quality control measures.