Active Autowerke BMW 328i Exhaust System (Part No. 11-021)

For those behind the wheel of a BMW 325i, 328i, or 330i E9X N52, the Active Autowerke Exhaust System is a must-have upgrade that combines optimal power, performance, and sound. This system is engineered to enhance your driving experience by providing a free-flow design that outperforms the stock exhaust by 35% to 40% in exhaust flow.

Performance Benefits

With the Active Autowerke exhaust, you can expect significant gains in horsepower and torque thanks to reduced back pressure. The robust 80mm dual exhaust tips not only look aggressive but also contribute to the overall performance by allowing for a smoother exhaust flow.

Durability and Aesthetics

Constructed from 100% brushed 304 stainless steel, this exhaust system offers both durability and a striking visual appeal. The brushed finish stands out, ensuring your BMW not only performs like a beast but looks the part too. Plus, you’ll enjoy a sporty yet mellow exhaust note that’s sure to turn heads without being overly loud.

Weight Savings

One of the standout features of this exhaust system is the impressive 14 lbs weight savings compared to the factory exhaust. This reduction in weight can enhance handling and responsiveness, making your driving experience even more engaging.

Noise Cancellation Technology

Equipped with the Active Autowerke Muffler and Noise Cancellation Chamber (NCC), this system effectively minimizes drone, allowing you to enjoy your ride without the annoying hum that can come with aftermarket exhausts.

Fitment and Installation

This exhaust system is designed to fit seamlessly with existing factory mounts and hardware, ensuring a straightforward installation process. Here are the specifics:

• Fits: BMW 325i (2006-2011), BMW 328i (2007-2011), BMW 330i (2006-2011)
• Full 304 stainless steel construction with brushed finish
• 3" mandrel-bent piping for optimal exhaust flow
• Straight-through muffler design
• Noise Cancellation Chamber (NCC) for drone reduction
• Dual 80mm Active Autowerke signature tips, staggered
• Weight savings: 14 lbs lighter than stock exhaust
• Fully adjustable mounting positions and tips
• Illustrated instruction manual included
• One-year warranty

Important Notes

• This exhaust will only fit the XI (4WD) and Station Wagon models if purchased with the Active Autowerke Mid-Pipe, or welding may be required to join the exhaust to the stock pipe.
• Installation requires cutting of the factory pipe; dimensions and cutting points are detailed in the instructions.
• Some models may have a round tubular pipe for seamless installation, while others may require welding due to an oblong shape.

Customer Feedback

BMW 328i owners have noted that this exhaust system not only enhances performance but also transforms the driving experience. One owner shared, “After installing the Active Autowerke exhaust on my 2008 328i, I immediately felt the difference in responsiveness. The sound is perfect—sporty without being obnoxious.”

Upgrade your BMW 325i, 328i, or 330i with the Active Autowerke Exhaust System and experience the perfect blend of performance, sound, and style!