The Hybrid Racing big bore K-series throttle bodies are by far the most feature packed throttle bodies on the market. When we designed this throttle body, we wanted to create a reliable product that allowed as much flexibility in your setup as possible.
One simple, but very notable feature of this throttle body is the dual bolt pattern. By incorporating two bolt patterns, this throttle body is able to bolt directly to a PRB or RBC intake manifold. By eliminating the need for an adapter when upgrading from a PRB to RBC intake manifold, this throttle body saves you as much as $75. Another great feature on this throttle body is the ability to delete or retain your factory cruise control. This is the only big bore throttle body on the market that allows you to retain cruise control. Who says you can’t make serious power AND keep your creature comforts?
• Available in 70mm and 74mm bores
• Bolts to RBC and PRB intake manifolds
• Accommodates Cruise Control
• Knife-edged 76mm inlet
• Integral Block-off for IACV, MAP sensor, and Emissions Solenoid
• Retains IACV coolant port for IACV mounting flexibility
• Stainless steel mounting bolts included
• Custom Thermal Insulating Gasket Included
• Staked butterfly bolts for added reliability
• Dual Concentric Torsion Springs
Part # HYB-THB-01-04
Application: Honda RBC/RRC Intake Manifolds