KPower RWD K Swap Upper Coolant Neck (Intake Side Outlet) for 1982-2006 BMW 3 Series (E30 E36 E46) with K24A/K20Z Fuel Delivery Complete wiring instructions can be

Complete wiring instructions can be found in our installation guides here

In order to function with our swap package and wiring harness

Timer functions

and have also built these out of steel reinforced 0

Not all K24 compressors are the same

KPower RWD K Swap Upper Coolant Neck (Intake Side Outlet) for 1982-2006 BMW 3 Series (E30 E36 E46) with K24A/K20Z Fuel Delivery Complete wiring instructions can beOur K series BMW 3 series E30 E36 E46 upper coolant neck for the K24A2 (RBB) style cylinder head is a new take on our original coolant neck. Since our swap positions the engine as far back in the engine bay as possible, our upper coolant neck is needed to route the upper radiator hose inlet away from the firewall and towards the radiator. We machine the base out of 6061 aluminum and then weld on a 1. 25 inlet pipe to position everything neatly in the