Dinan Valved Cat-Back Exhaust System | G01 X3 · G02 X4 M40i | 3.0L Turbo I6 [B58] Color:Black and manages intake air temperatures

and manages intake air temperatures (IATs) to elevate turbo and engine efficiency

One need not do more than take a casual glance to know that care was taken with the system to blend in naturally with the factory engine bay while sufficiently augmenting it to a tier above

0T FSI/TSI intake manifold that has been specially modified with injector bungs to accept your choice of EV14 or EV14 compact style fuel injectors using 14mm o rings

1/4" Vacuum Line

Increases vehicle’s value (subjective)

Dinan Valved Cat-Back Exhaust System | G01 X3 · G02 X4 M40i | 3.0L Turbo I6 [B58] Color:Black and manages intake air temperaturesLooking to elevate the acoustics of your X3 M40i X4 M40i with an exhaust system that not only offers a much improved sound while retaining the the flexibility associated with valves, but also raises the eye appeal beyond the mundane? Look no further than the Dinan valved cat back to meet all your needs and then some! The full cat back requires no cutting and utilizes factory mounting locations that allow the Dinan exhaust system to be a