BBK Throttle Body 1781 CNC Machined 356 Aluminum Direct Replacement

BBK Throttle Body 1781 — CNC Machined 356 Aluminum Direct Replacement Upgrade airflow up to 30% with the BBK Throttle Body 1781, a precision CNC machined direct replacement designed to boost horsepower, torque and throttle response while retaining OEM drivability. Ideal for 2005–2012 Dodge, Jeep and Chrysler Hemi 5.7L and 6.1L applications; recommended for 5.7L engines. Key Features High-quality construction: Machined from a new 356 aluminum casting for strength, durability and consistent performance. Improved airflow: Up to 30% increase over restrictive factory throttle bodies for better power and responsiveness. OEM-style components: Die-stamped throttle linkages and double-sealed bearings maintain factory-like operation. Leak-resistant design: O-ringed throttle shafts reduce air leaks and ensure long-term reliability. Direct replacement: Works with the vehicle’s factory tune for straightforward installation and driveability. CARB Approved: 50-state legal for compliant installations. Why Choose BBK 1781? The BBK 1781 combines race-inspired machining and street-friendly tuning to deliver measurable performance gains without sacrificing daily drivability. Its precision fit and sealed components make it a dependable upgrade that installs easily as a direct swap with factory parts. Applications: 85mm throttle body for 2005–2012 Dodge / Jeep / Chrysler Hemi 5.7L & 6.1L.