Since 1981, Active Autowerke has been known as the BMW innovators when it comes to BMW performance. All products come with a 2 Year Warranty.
Noticed that you have upgraded your 335 or 135’s power but haven’t addressed cooling, we have the answer. Active Autowerke’s race inspired 135 & 335 intercooler kit upgrade has been designed to handle the increase in power more efficiently. Whether you are heading out for a weekend track session or taking your twin turbocharged car to ‘The One Lap of America’ race this upgrade will handle the challenge.
Factory intercoolers work well on factory 135i’s, but with added boost comes added heat load. To overcome this, Active Autowerke’s unit stands tall and way up front, catching more air with the help an 88% larger core and a specially designed shroud. Not looking for something quite this aggressive you may want to consider the Active Autowerke 335 sport intercooler kit.