Magnaflow 15-16 328i GT xDrive L4 2 OEM Underbody Direct Fit Converter Front Upper Strut Tower Bars Saturation is maintained until the

Saturation is maintained until the element is cleaned with K&N Air Filter Cleaner

The rear section of this exhaust system incorporates Borla(r)'s patented SwitchFire(r) design

The Moto 4 is jettable from 35-150 WHP and the solenoids are designed to be used with the NX Maximizer 4 Progressive controller for the ultimate nitrous experience

Tein EDFC Active Pro Controller Kit

Magnaflow 15-16 328i GT xDrive L4 2 OEM Underbody Direct Fit Converter Front Upper Strut Tower Bars Saturation is maintained until theKeep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 554. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research and