BBK Throttle Body 70mm CNC Machined 356 Aluminum Direct Replacement

BBK Throttle Body 70mm – CNC Machined 356 Aluminum Direct Replacement Upgrade airflow, throttle response, and torque with the BBK 70mm Throttle Body. CNC machined from premium 356 aluminum, this direct replacement delivers up to 30% improved airflow over restrictive factory units while retaining OEM drivability. Precision construction: CNC machined from a new high-quality 356 aluminum casting for consistent fit and long life. OEM-style reliability: Features die-stamped throttle linkages, double-sealed bearings, and O-ringed throttle shafts for smooth operation and reduced wear. Performance gains: Increased horsepower, torque, and throttle response thanks to optimized bore design and airflow. Direct bolt-on replacement: Designed to install without modification for a seamless upgrade. Legal compliance: 50-state legal and CARB approved for street use. This BBK 70mm throttle body is ideal for enthusiasts seeking a reliable, high-performance replacement that maintains stock drivability while unlocking measurable gains. Perfect for street, daily-driven, and light performance builds.