Precision Works Upper Coolant Housing -16AN B16 ITR
B18C5 / B16A ENGINES and ITR
CNC machined with Billet 6061 aluminum
Made with -16AN fittings
Ideal for show or race car applications with aftermarket radiators with -16AN fittings
Kit comes with 1 Coolant Neck and 2 Replacement bolts
Item does not come with install instructions and we highly recommend professional install.