BMW BMW 340I
BMW 340i Overview and Performance
The BMW 340i (2016–2019) is powered by the impressive 3.0 litre turbocharged B58 inline six engine, producing 320 hp and 450 Nm of torque as standard. Paired with an eight speed automatic gearbox and available with all wheel drive, it delivers strong acceleration, reaching 0 to 60 mph in around 4.1 seconds. This model offers an excellent balance of daily comfort and serious performance potential, making it ideal for a BMW 340i Exhaust upgrade.
Dimensions and Driving Dynamics
Measuring approximately 4634 mm in length and 1811 mm in width, and weighing around 1600 kg, the 340i provides a confident and stable driving experience while remaining agile through corners. Its well balanced chassis makes it an ideal platform for performance upgrades, particularly when enhancing the BMW 340i Exhaust System for improved flow and sound.
Performance and Market Competitors
Competing with models such as the Audi S4 and Mercedes C43 AMG, the BMW 340i stands out thanks to the strength and tuning potential of the B58 engine. With the right BMW 340i Exhaust upgrade, this platform responds exceptionally well, delivering noticeable gains in both sound and performance while maintaining everyday drivability.
Exhaust Enhancements
For this 2017 BMW 340i, the focus was on transforming the sound without making it overly aggressive. The aim was a deeper, more pronounced tone with controlled pops and crackles, avoiding the excessively loud setups often seen on modified B58 models. A custom stainless steel BMW 340i Exhaust System was installed to refine the sound profile and improve overall exhaust flow.
This setup delivers a clean, sporty tone with subtle crackles on overrun, improved turbo response, and a more engaging driving experience without becoming intrusive. The result is a well balanced BMW 340i Exhaust upgrade that enhances character while remaining perfectly suited for daily driving. The setup also works seamlessly alongside a Stage 1 remap, unlocking additional power and sharper throttle response.
Exhausts Description




