iBR Cylinder 4 Cooling Connection - 04-21 STI / 02-14 WRX
SKU: IBR-CC-EJ$69.99
This kit is designed to help increase the cooling to the #4 cylinder on the Subaru EJ series engines. This hose kit connects to an existing port on the back of the left hand side of the motor that is blocked off from the factory with a plug.
Compatibility:
All Subaru EJ Series Motors
