Evolution Line Titanium Exhaust System

The Akrapovič Evolution Line Titanium exhaust system is engineered for the F1X BMW M6, specifically the 2012-2018 models with the S63 4.4L engine. This high-performance system is crafted from Akrapovič's proprietary titanium, consisting of newly developed dual-outlet mufflers with exhaust valves, flow-optimized pipes, and a unique cast titanium X-shaped part with resonators. By lowering back pressure, the Evolution exhaust system unlocks more power throughout the entire RPM range, enhancing responsiveness and improving the power-to-weight ratio without the need to remove catalytic converters. The exhaust offers a deep, sporty sound that escalates to an aggressive roar under hard acceleration, yet remains free of droning. It integrates seamlessly with the M6's Acoustic Noise Cancellation (ANC) system and its valve system, which is controlled via the vehicle's original settings. The system achieves a significant weight reduction of 23.1 lbs (10.5 kg) compared to the stock exhaust, contributing to enhanced performance. The product description also notes a +9.9 HP gain at 5950 RPM and +12.5 ft-lbs of torque at 5200 RPM.