BBK 1784 100mm Cable Drive Throttle Body LS2 LS3 LS7 LS Swap Power Plus Series

The BBK Performance 1784 is a 100mm cable-driven throttle body engineered specifically for LS2, LS3, and LS7 engine swap applications. Part of BBK's renowned Power Plus Series, this throttle body replaces the factory drive-by-wire unit with a simplified cable-style throttle linkage, making it an ideal solution for classic and custom LS swap builds.

Key Features:

• 100mm bore — maximizes airflow for high-performance LS swap and aftermarket intake manifold applications
• Cable-driven throttle operation — converts drive-by-wire to mechanical cable actuation for simplified swap integration
• CNC machined from 356 aluminum — precision casting ensures OEM-quality fit and long-term durability
• Up to 30% improved airflow — over the factory throttle body for gains in horsepower, torque, and throttle response
• OEM-style die-stamped throttle linkages — with double-sealed bearings and O-ringed throttle shafts for reliable performance
• Direct bolt-on installation — designed for quick, straightforward fitment in minutes
• No tune required — compatible with the vehicle's factory ECU calibration
• Made in the USA

The BBK 1784 is compatible with LS2, LS3, and LS7 engines requiring cable-operated throttle control. A compatible OEM GM Throttle Position Sensor (TPS) and Idle Air Control (IAC) valve are recommended and available at local parts stores. Note: This part is not CARB approved and cannot be used on emissions-controlled vehicles in California.