11-045 - Active Autowerke Signature Performance Exhaust System - Brushed Silver Tips - F80/2/3 M3/M4
Active Autowerke Signature Performance Exhaust System - Brushed Silver Tips - F80/2/3 M3/M4
The Active Autowerke F8X rear exhaust was carefully engineered to eliminate the unflattering sound of the factory M3 and M4 exhaust, while also allowing for optimum flow and resonance. Every effort was made in addressing the not so appeasing sound of the stock OEM exhaust, but in designing an exhaust worthy for an "M" car. We believe our rear exhaust combined with our mid-pipe offers the deepest sound and best performance of any other system on the market today. Available for both models, this axle-back exhaust gives your BMW the deep, throaty, growl a car of its caliber should have had from the factory!
The Active Autowerke F8X rear exhaust was carefully engineered to eliminate the unflattering sound of the factory M3 and M4 exhaust, while also allowing for optimum flow and resonance. Every effort was made in addressing the not so appeasing sound of the stock OEM exhaust, but in designing an exhaust worthy for an "M" car. We believe our rear exhaust combined with our mid-pipe offers the deepest sound and best performance of any other system on the market today. Available for both models, this axle-back exhaust gives your BMW the deep, throaty, growl a car of its caliber should have had from the factory!
The most noticeable difference between the Active Autowerke F8X Rear Exhaust Section and the BMW factory exhaust is how they utilized the muffler. The design incorporates two mufflers that create a huge resonance chamber to further cancel out the “weed eater” noise.
This design also allows exhaust gases to crossover freely without being forced in a certain direction - eliminating back pressure without sacrificing that deep, aggressive rumble that some turbocharged cars are known for.
Note: Active Autowerke GUARANTEES that each and every F8X Rear Exhaust Section will be a precise fit. Every Active Autowerke F8X Rear Exhaust Section is test-fitted on our in-house F8X Exhaust Fixture as part of our quality control measures.
Features:
Made in the USA
18+ WHP gain over stock*
30+ LB-FT gain over stock*
Quicker turbo spool
Low, Deep Rumble
Flex joints to reduce vibration
Double-canned muffler to reduce resonance
Each exhaust test-fit on our F8X Exhaust Fixture
Guaranteed to fit all F80 BMW M3/F82 BMW M4
Includes all necessary installation hardware *When paired with Active Autowerke F8X Mid-Pipe
Fits the following vehicles: 2014+ F8X BMW M3 & M4
Prop 65 Warning
Product Q&A
Lifetime Replacement
This Product Is Covered By Our Lifetime Replacement Program
Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.
If you have any questions, would like to learn more or are ready to place a replacement claim, click here!
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
F80
M3
S55 3.0L
Use vehicle selector to confirm fitment
BMW
F82
M4
S55 3.0L
Use vehicle selector to confirm fitment
BMW
F83
M4
S55 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.