A high-performance cat-back exhaust system enhances exhaust flow, significantly improving both horsepower and torque. Engineered with a free-flowing transverse muffler, it effectively absorbs high-pitch tones while producing a robust sound profile. The muffler is finished with a high-temperature powder-coated black finish, prominently displaying a stamped logo for a touch of elegance.
The integrated factory-style exhaust valve utilizes the vehicle’s existing exhaust valve motor to finely regulate exhaust gas flow. This system intelligently opens, closes, or partially obstructs passageways based on throttle position, ensuring maximum performance under various driving conditions.
Installation is straightforward, utilizing factory mounting locations for optimal stability and ease of fitment. The dual 4" polished tips, crafted from durable 304 stainless steel, complete the exhaust system with a refined aesthetic, featuring a laser-etched logo that emphasizes quality.
Constructed from 3" to 2-1/2" mandrel-bent tubing in brushed 304 stainless steel, this cat-back exhaust system offers exceptional performance characteristics, high corrosion resistance, and structural integrity, minimizing the risk of cracking. High-quality band clamps provide a complete 360-degree sealing surface to prevent leaks.
Vehicle Fitment:
2016-2018 BMW 340i Base
2017-2019 BMW 340i GT xDrive Base
2016-2018 BMW 340i xDrive Base
2017-2020 BMW 440i Base
2017-2020 BMW 440i Gran Coupe Base
2017-2020 BMW 440i xDrive Base
2017-2020 BMW 440i xDrive Gran Coupe Base
