Evolve Performance Billet Oil Thermostat Cover Dress Up Kit - BMW N54 | N55 | S55
Manufactured from T6061 billet aluminium, our thermostat dress up kit for the BMW N55/N54 and S55 engines offers a high-quality aesthetic update to the OE thermostat cover. Installation is extremely easy and the end result speaks for itself, a must-have for those that like their engine bay looking at its best. Please Note: Comes with oil adapter 1/8 NPT If these parts are exposed to excessive heat for prolonged periods of time, it can affect the overall finish which is unavoidable with anodised aluminium products.