ASMotorsports
ASM K-Series thermostat heater port adapter kit.
We're finally selling our heater hose adapter. Specifically designed for the S2000 but can still be using for any Honda K series. Includes O-ring and retaining bracket making install the easy and very straight forward. Includes 20 inches of 3ply EPDM 5/8 coolant hose and 2 hose clamps.
$37.99
ASM K24 K20 Rear Coolant Housing for S2000 RWD
We finally made our own. A coolant housing that simply works. A complete 1pc design, solid sealing surface utilizing the OEM gasket, and standard 12mm bolts. This is the housing needed to run the K24/K20 RBB style heads in a RWD configuration. Sold as just the housing or as a complete kit for your S2000.
$145.00