Description
$735 OFF + Free Shipping!
Limited Time Offer
The activation of the valve is carried out using the original actuator via the vehicle onboard electronics.
Axle-back-system (with EC homologation): 089014 0500 + tail pipe set! The original exhaust will need to be cut at the manufacturer marked cutting point!
Tube diameter:
- Original tube Ø 65 mm
- REMUS tube Ø 70 mm
Features
- Aggressive racing sound
- Shot blasted surface, 100% stainless steel
- Performance increase, low back pressure
- Light weight construction
- Perfect shape and fitment
- Handmade in Austria
- 24 months warranty
Active Autowerke has been an industry leader in engineering high quality BMW performance products for over 30 years. Dedicated to improving performance with the highest quality products, Active Autowerke is synonymous with making power. Our philosophy on developing refined BMW performance parts, with power in mind, and providing them to a large BMW community can be best characterized by our F80 M3 and F82 mid pipe – a valuable addition to our F8X BMW collection.
The Active Autowerke F8X Mid Pipe was specifically designed to eliminate the highly restrictive nature of the OEM F80 M3 and F82 M4 mid pipe – thus creating optimal exhaust flow and drastically improving performance. In addressing the annoying sound ( described by many like that of a weed-eater ) we needed to better understand the issue. After much research and testing we discovered the synchronization of the Turbos as the main factor in the sound. The solution was a single mid pipe which eliminated much of the annoying sound. The next challenge was making a large 3.5" pipe ( needed for optimum performance ) fit without ground clearance issues - thus the oval pipe. Engineered for an exact fit on both the F80 M3 and F82 M4, the difference in power with this mid pipe will be noticeable the moment it is installed!
PLEASE NOTE: The items in this combo deal ship from two separate locations. This combo deal provides a discount on the purchase of the axle back and the midpipe. The axle back will work without the midpipe and the midpipe will work without the axle back. If you choose to cancel an item from this combo for any reason, the cost of original shipping and restocking/merchant fees may be applicable to your reimbursement. If you choose to return an item from this combo for any reason, the cost of original shipping and restocking/merchant fees may be applicable to your reimbursement and you will be responsible for the cost of return shipping.
KEY FEATURES
- 18+ WHP over stock*
- 30+ LB-FT over stock*
- Improved performance from less back pressure
- Deeper & throatier exhaust note
- Less restrictive, more free flowing
- Lighter weight than factory system
- Quicker turbo spool
- Increased low end and mid-range power
- Single-pipe design eliminates cheap “weed-eater” sound from factory exhaust
