The next step in improving the 335i's performance, beyond the Slip-On option, is the Evolution exhaust system. Made entirely of stainless steel or titanium, these systems can save 12 kg or even a full 21 kg, depending on the material. The uncompromising nature of these systems is evident in the increased power and torque, but it's not just about delivering more peak power. There are also noticeable refinements throughout the rev range, and the power is delivered evenly. Reducing back pressure leads to improvements in the responsiveness of the throttle and turbine. Evolution performance exhaust systems sound very sporty and reflect the formidable nature of the powerful six-cylinder engine. Complete the look with a set of two stunning titanium tailpipes. Warning: Not suitable for a standard tow bar.

• Power: +9.1 kW at 5980 rpm
• Torque: +16.4 Nm at 2910 rpm
• Weight: -20.5 kg
• Made of stainless steel or titanium for significant weight savings
• Noticeable increase in power and torque
• Improved throttle and turbine response
• Sporty sound that reflects the powerful six-cylinder engine

Contents:
• Akrapovic - Evolution Line Exhaust System

View the installation manual here