GruppeM RAM Air Systems
Full bolt-on kits including adapters, bolts and hoses made from REAL carbon fiber.
Do you need a replacement filter?
Spare Filters-
RRP: $2,674.16
Now: $2,406.74
The GruppeM RAM air filter intake system for the BMW F20 F21 M135i 3.0T is made from high quality carbon fiber material specially designed for the BMW F20 F21 M135i 3.0T to increase its engine breathing and performance.