Hybrid Racing PRB Thermal Throttle Body Gasket Enclosed Air Box Always follow the current PRL

Always follow the current PRL Motorsports installation instructions and applicable factory torque procedures

Hardware & spacer included

the opposite side as Honda intended

or K20A3 throttle bodies

You must use an OEM Honda B-Series AWD transmission cable bracket with these cables

Hybrid Racing PRB Thermal Throttle Body Gasket Enclosed Air Box Always follow the current PRLReduce intake air temperatures with the help of our thermal throttle body gaskets. Made of a special insulating material, this gasket helps reduce heat transfer from the engine bay to intake air providing an increase in power. This gasket features the stock bore but has an easily removable section to bump the bore up to 70mm for throttle body upgrades making it easier for you.