Interchangeable with STM billet water neck for flexible radiator setups
Compatible with 35mm, 10AN, 12AN, and 16AN hose lines for versatile installation
Made from 6061 aluminum for durability and corrosion resistance
Includes O-ring for secure, leak-free connection
Lifetime warranty against manufacturing defects ensures long-term reliability
Summarized by Shop
STM replacement fittings for the STM Evo 6-9 billet water neck. If you've changed your radiator setup, STM also offers these interchangeable outlet fittings individually for the 35mm stock hose, 10AN, 12AN or 16AN lines.
Vehicle Fitment: For the STM Billet Water Neck Mitsubishi Evolution 6/7/8/9
Features: • Interchangeable with the STM Bille