they're compatible with or without our Racing Oil Cooler Valve and Thermostat Lid
the Malo CBC gives you peace of mind when pushing your N55/S55 hard — whether that’s daily pulls
meaning you can spend less time in the garage and more time tearing up the tarmac
Your N55 / S55’s crank bolt coming loose isn’t just a headache — it’s a recipe for bent valves
gasket sets and service parts from Elring – the reliable and experienced supplier of spare parts to original equipment standards
Oil Thermostat Caps for BMW N54, N55 and, S55 335i (PAIR) Color:Gold they're compatible with or withoutIf you've got an N54, N55, or S55 engine under your hood, you know you're driving something special. But why stop at just special when you can make it look downright spectacular? Introducing these bad boys: precision machined aluminum oil thermostat lids and caps. Now, I know what you're thinking, "Why do I need those?" Well, let me tell you, these babies are not just any old replacement parts. They're CNC machined to perfection, available in anodized