5'' 7" Intercooler FMIC for N54 N55 BMW 135i, 335i, 335xi, 335is Size:5" This upgrade is compatible with

This upgrade is compatible with the following production dates:

CS Style Carbon Fiber Rear Trunk Spoiler

no less incorporate it real-time into their tuning algorithms

Make Chassis Model Engine BMW F80 M3 S55 3

Requires removal of the factory airbox

5'' 7" Intercooler FMIC for N54 N55 BMW 135i, 335i, 335xi, 335is Size:5" This upgrade is compatible with5" INTERCOOLER FMIC An ARM FMIC upgrade is one of the best modifications for your 135i because not only does it yield an average of 25whp and 27wtq but it does so consistently. "How?" you may ask. When you increase power with a tune for example, you are increasing boost pressure and ultimately heat in the engine. When the ECU (DME) detects too much heat, it will actually reduce timing and limit the amount of power the engine can produce in order to