Active Autowerke Signature Exhaust (ASE)

Back pressure takes away the substantial HP and torque from your system. Solution? Install the new cat back exhaust system from Active Autowerke’s signature line to unleash the power, improve air flow and sound.

Starting At Only
$ 649
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  • ProInstallation

Satisfaction Guaranteed!


Features and Benefits Of This Product

Key Features and Benefits:

- Light weight
- Performance gains of 12-15 HP over factory configuration
- Remarkable F1 style exhaust sound
- Enhanced midrange power
- Completely bolt-on, no need for cutting

BMW E90 M3 and BMW E92 M3

The Active Autowerke E9X BMW M3 exhaust system is an effective performance product that brings true performance, durability, and light weight advantages to your car. This system is made out of 100% polished 304 stainless steel with adjustable Active Autowerke double walled tips, a perfect upgrade both the 2-door and 4-door models (also allows for cleaner fitment with diffusers). It is completely bolt-on with factory style flanges, no need for cutting or welding. This new system outperforms the factory exhaust in key aspects.

The Active Autowerke E9X M3 Signature Exhaust features:

- Solid 15+HP gains
- Rich, unobtrusive mellow tone
- Mid range power gains
- 3” piping for optimum exhaust flow, resulting to horsepower increase across the power band.
- Two custom Active Autowerke NCC (Noise Cancelling Chambers) on each muffler to eliminate the booming noise some mufflers produce at high speeds

With these great features, the Active Autowerke E9X M3 Signature Exhaust System is certainly a must-have for the true M3 enthusiasts.

BMW E90 335i

The Active Autowerke 335 Signature exhaust system is the ideal exhaust upgrade for the E90, E92, and E93 335.

The Active Autowerke 335 Signature Exhaust features:

- Dyno proven 15-22 RWHP increase
- 100% 304 stainless steel, including all hardware
- Dual 90 MM tips
- Increase exhaust air flow by over 35%
- X pipe design (includes connecting pipes, X pipe and dual rear mufflers) to enhance the exhaust system’s scavenging effect
- The full system is completely bolt-on and fit factory down pipes
- Adjustment points for proper fitment of additional rear diffusers and anti-flex design ( a concealed bracket connects the two mufflers, there is nothing like this on the market)

This is definitely a good sense to invest in your 335.

BMW 135i

Tests on various size piping shows that the 3.5” diameter piping system highly complements the free flowing design on the 135. Larger piping size lowers back pressure, which leads to increased horsepower and torque. The addition of Active Autowerke Noise Cancellation Chamber reduces or eliminates drone. The quality is 100% polished 304 stainless steel and completely bolt on. This is performance product for the 135 owners looking for performance upgrade.

BMW E60 M5 and E63 M6

Active Autowerke’s aggressive new cat back exhaust system is an effective performance product that will unleash the power, improve air flow and sound of your E60 M5 and E63 M6. Our engineering team has come up with an almost perfect choice for the V10 engine. This system features a 3” diameter piping made out of 100% polished 304 stainless steel. With robust 93mm signature tips, this system outflows the factory BMW exhaust. Capable of providing up to 17+ of extra HP with key midrange gains. Also, the system produces a remarkable F1 sound with no trace of drone at high speeds.

This complete bolt on system fit factory specifications with no cutting or welding required.

BMW E46 M3

If you are looking for an E46 M3 performance product, then the all stainless steel and most innovative cat back exhaust Active Autowerke Generation 6 is what you are looking for. The inventive design that comes with in line resonators offers a unique blend of power, sound and styling. A perfect piece for both naturally aspirated and turbo charged vehicles, this innovative cat back exhaust employs inspired pipe routing and larger diameters to allow the Gen 6 to literally unleash the power of your car and eliminate restrictions. The Gen 6’s new design is equipped with the classic 80mm tips. Though it weights lighter, it is stronger and more durable because it is made from all stainless steel. This exhaust upgrade enhances car performance by 5-7 rear WHP. The Gen 6 system was tested on an E46 M3 and the result was stellar. Zero power loss while performance climbs. The superb performance of the Gen 6 system and the dynamic sound that it produces at idle to higher RPMs is certainly are the reasons why many enthusiasts consider this performance product. The sleekest and most aggressive exhaust around.

Easy to install. Uses stock mounting points, no need for rear valance modification.

BMW E46 325i 325Ci 330i 330Ci

Maximum power, solid performance and dynamic sounds make these E46 exhaust systems freat replacement to the stock units. Our engineering team has come up with an great performance product that will benefit your 325i or 330i BMW. This system employs a free flow design with robust 76mm dual exhaust tips, overflows the stock unit by 35% to 40%. The improved air flow minimizes back pressure, resulting in substantial performance climb.The system is all high-polish stainless steel to increase durability and life span. Enjoy the exhaust’s sporty mellow tone with no trace of highway drone. This complete bolt on system fit factory specifications with some weigh saving advantage.

What Its Made From

- Large mandrel bent tubing for optimum exhaust flow
- Made from 100% 304 stainless steel for long life

Installation Notes

Installation Difficulty: PRO - Professional Installation Suggested

Warranty + Satisfaction Guarantee

Order with confidence! If you are not completely satisfied with your purchase, you may return it for exchange or refund. This product carries a 1 year manufacturers warranty. See our terms of sale for full details.

This Product Fits

E36 - BMW 3 Series and M3 - 1992-98, E46 - BMW 3 Series Coupe, Sedan, Convertible and M3 - 1999-2006, E60/E61 - BMW 5 Series and M5 - 2004-2009, E63/E64 - BMW 6 Series and M6 - 2004-2010, E87/E81 - BMW 1 Series Hatchback Sedan - 2004-2010, E90/E91 - BMW 3 Series Sedan and M3 - 2006-2012, E92/E93 - BMW 3 Series Coupe and M3 - 2007-2013, E82/E88 - BMW 1 Series Coupe & 1M - 2007-2012, F10 - BMW 5 Series Sedan and M5- 2010 and up, F30/F31/F34/F80 - BMW 3 Series Sedan and M3 - 2012 and up, F32/F33/F36/F82 - BMW 4 Series Sedan and M4 - 2013 and up,

Notes / Warnings

Please check your local laws for ensure legality when using this product on public roads and highways. In areas where this product is not legal for road use it is sold strictly for off-road, track or show use only.

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