The standard 3 series intercooler is quite small and prone to heatsoak on hot days or with repeated high performance use, leading to reduced power output. Our larger, bar-and-plate construction intercooler is more efficient resulting in lower inlet temperatures and more sustained power in the most demanding conditions.
Fits 316i, 320i, 328i, 335i, 316d, 318d, 320d, 330d and 335d including x-drive.