STM Evo 7/8/9 -AN Upper Hose Kit for STM Billet Radiator



Vehicle Fitment:
2001-2006 Evolution VII VIII IX


STM Evo 7/8/9 -AN upper radiator hose kit is an option for the STM Billet Aluminum Radiator if you are using the -16AN outlets. This kit includes two black -AN straight fittings and two feet of black, nylon -AN line to attach from your radiator to a modified -AN water neck. The nylon line supplied is long enough to be cut to your desired length. This kit can also be used in numerous custom applications. Available -10AN, -12AN and -16AN.

Vehicle Fitment:
2001-2006 Evolution VII VIII IX
• Upper -16AN Hose for STM Billet Aluminum Radiator
• Requires a modified -AN Water Neck
• Can also be used with custom applications

Install Notes:
• The matching -16AN lower hose kit is HERE
• If you have the STM Billet Radiator, you’ll need the STM STM Water Neck with Radiator Cap Relocation
• If you’re using this on a custom setup and HAVE a cap on your radiator, we also offer an OEM Modified Water Neck with -AN Fitting welded on

Additional information


-16AN (for STM Billet Rad), -12AN, -10AN


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