Description
The Active Autowerke BMW E46 M3 Exhaust Section 1 with 100 Cell Hi-Flow Catalysts (part number: 11-110) is the ultimate performance upgrade for your BMW E46 M3. Specifically designed for vehicles with performance headers, this exhaust section helps maximize engine output while eliminating undesirable exhaust noise and odors.
Design and Concept: BMW's factory Section 1 exhaust for the E46 M3 already includes a straight-through design with two separate pipes and resonators. However, when paired with aftermarket performance headers, the factory Section 1 can result in an undesirable "RASP" sound and a noticeable smell of unburnt fuel. The Active Autowerke Exhaust Section 1 solves these issues by adding high-quality 100 cell hi-flow metallic catalysts and enhancing exhaust flow without compromising performance.
Key Features:
- 100 Cell Hi-Flow Catalysts: These high-flow catalysts significantly improve exhaust flow while filtering out harmful emissions.
- No More RASP Sound: The annoying, rasp-like sound typical of the stock BMW Section 1 is completely eliminated.
- No Unburnt Fuel Smell: The catalysts reduce the smell of unburnt fuel, offering a cleaner and more refined driving experience.
- Brushed Stainless Steel Finish: Constructed from 100% 304 stainless steel with a brushed finish, this exhaust offers both durability and an industrial appeal.
- Easy Installation: Utilizes factory mounting points, ensuring a straightforward bolt-on installation process.
- Off-Road Use Only: Designed specifically for off-road use, this exhaust system is ideal for enthusiasts seeking performance enhancements outside of street legal requirements.
- Two-Year Warranty: Includes a two-year warranty and free technical support to ensure long-term satisfaction.
Performance Benefits: When installed with aftermarket headers, the Active Autowerke Exhaust Section 1 offers performance gains similar to the stock BMW section while also improving sound and smell. With the elimination of RASP noise and unburnt fuel smell, your BMW E46 M3 will experience an enhanced driving experience with smoother power delivery.
Fitment and Compatibility: This exhaust section is ideal for BMW E46 M3 models that already have aftermarket performance headers installed. It is designed to work with factory mounting points for easy integration.
