Black 92mm Throttle Body+TPS IAC Adapter Plate for Chevy GM III LSX LS LS1 LS2

92mm Throttle Body with TPS IAC Adapter Plate for Chevy

This 92mm throttle body assembly includes a TPS and IAC adapter plate, built as a direct-fit upgrade component for GM LS-series intake setups.

Overview

This 92mm throttle body delivers increased airflow to GM LS engine builds, pairing a larger bore with an integrated TPS and IAC adapter plate. The included adapter plate lets you retain factory-style sensor connections while running the bigger throttle body on your intake manifold. It suits builders and enthusiasts working on LS swap projects, cammed combos, or boosted applications that demand more air than a stock unit provides.

Built For Performance

• 92mm bore size flows more air than factory throttle bodies
• Includes TPS and IAC adapter plate for sensor compatibility
• Black finish resists corrosion in engine bay conditions
• Blade and shaft designed for smooth throttle response
• Bolts to compatible GM LS intake manifolds
• Suited to naturally aspirated, cammed, or forced induction builds

Fits These Machines

• for Chevy GM LS-series engines
• for Chevy LS1 applications
• for Chevy LS2 applications
• for Chevy LSX-style builds
• for Chevy GM Generation III and IV V8 platforms running LS intake manifolds

On-The-Job Use

• LS swap projects needing a larger throttle body
• Naturally aspirated builds chasing upper-RPM airflow gains
• Boosted applications requiring additional intake volume
• Cam and cylinder head packages that out-flow the stock throttle body
• Replacing a worn or sticking factory unit

Specs At A Glance

Good To Know

Q: Will this throttle body work with my factory wiring? A: The included TPS and IAC adapter plate is designed to let you connect factory-style sensors to the new throttle body. Confirm your intake manifold bolt pattern and sensor type match before installation.

Q: Do I need a tune after installing a larger throttle body? A: Yes, a recalibration is typically recommended so the ECU accounts for the increased airflow. Skipping the tune can cause idle or driveability issues on LS platforms.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.