CSF 04-13 BMW 335i/xi (E90/E91/E92/E93) High Performance Stepped Core Bar/Plate Intercooler - Silver Color:Silver It is constructed with high

It is constructed with high quality T-304 stainless steel and carries the Borla(r) Million Mile Warranty

and a meticulous approach to engineering

Largest and least restrictive filter in its class

5 A5 is full of crimped tubing that impedes exhaust flow and robs horsepower

CSF 04-13 BMW 335i/xi (E90/E91/E92/E93) High Performance Stepped Core Bar/Plate Intercooler - Silver Color:Silver It is constructed with highThe OEM intercooler is made from plastic end tanks that are crimped onto an aluminum tube fin core that is 4 inches thick (105mm core width) and is 5 inches in height (127mm). This may be enough to keep IAT's in check on a completely unmodified stock vehicle, but once users to start increase power through bolt on modifications, tuning, and built engines, the OEM intercooler will become the Achilles Heel of the system with IAT's skyrocketing out of the