74mm Bosch Drive-By-Wire to Honda RBC / RRC Throttle Body Adapter
 
In Stock – Ready to Ship Immediately
 
Upgrade your Honda K-Series intake system with our precision-engineered Bosch 74mm Drive-By-Wire to RBC / RRC Throttle Body Adapter.

CNC-machined from high-grade billet aluminum, this adapter allows seamless installation of a Bosch 74mm DBW throttle body onto any OEM Honda RBC or RRC intake manifold, providing improved airflow and modern electronic throttle performance.
 
Key Features
 
Direct Bolt-On Fitment: Adapts Bosch 74mm DBW throttle bodies to Honda K-Series RBC and RRC intake manifolds.
CNC Billet Construction: Machined from premium 6061-T6 aluminum for durability, precision, and a perfect seal.
O-Ring Sealed Design: Includes custom O-ring to ensure leak-free operation under boost or high-RPM conditions.
Complete Hardware Kit: Comes with stainless steel mounting bolts for both the throttle body and manifold sides.
 
Perfect for tuners converting to Drive-By-Wire throttle setups, K-Swap builds, or those upgrading to standalone ECUs.

Designed for performance and reliability, this Honda K-Series throttle body adapter eliminates the need for custom fabrication while maintaining a clean OEM-style fit and finish.