FabSpeed BMW M235i (F22) Valvetronic Performance Exhaust System

The ultimate primary catback exhaust system for the Ultimate Driving Machine includes Fabspeed's high performance Valvetronic rear muffler and CNC mandrel bent mid-pipes for the perfect combination of sound and power.                                    FEATURES Fits BMW F22 M235i vehicles Includes Deluxe Dual Style Tips in a your choice of finish to compliment your vehicles look and style Integrated muffler valve includes machined mounts for the factory actuators, allowing retention of factory valve functionality Adds 6 whp and 11 ft/lbs of torque at 3000 RPM All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty POWER GAINS Peak Power Stock= 309 whp / 328 ft/lbs Exhaust = 315 whp / 329 ft/lbs Maximum Gains 3000 RPM = +6whp / +11ft/lbs