T7Design Honda K20 Billet Thermostat Housing Rear - ORB10 Timing Belts & Chains dual valve springs as well

dual valve springs as well as allow F20C/ F22C engine to use the K Series valve springs

The shift knob can be adjusted to up to 2 inches vertically

There are options for RHD and LHD vehicles as well as two different K-Series transmissions

feature our tapered I-Beam design

T7Design Honda K20 Billet Thermostat Housing Rear - ORB10 Timing Belts & Chains dual valve springs as wellT7Design Honda K20 Billet Thermostat Housing Rear ORB10 T7 KTHR ORB T7Design enhanced the OEM replacement thermostat housing rear to accommodate applications utilizing aftermarket heater systems, where the original formed metal tube may not be suitable. The modification involves replacing the original counter bored hole for the push fit heater hose with an ORB10 threaded hole. This adjustment provides users with the flexibility to adapt any heater