More Air = More Power
Increase throttle response on your 1989-1992 GM 305/350 TPI with this BBK Performance Twin 58mm throttle body. BBK Performance throttle bodies create quicker throttle response and better acceleration. This throttle body will increase airflow to your engine adding more horsepower and torque to the wheels.

Quality Construction
BBK Performance throttle bodies are CNC machined from high quality 356 aluminum castings to ensure perfect OEM quality and fit every time. Features die stamped throttle linkages double sealed bearings and o ringed throttle shafts.

Fitment
This throttle body is a direct fit replacement for a hassle free installation. BBK Performance Throttle Bodies are designed and manufactured in the USA.

Fits
1989-1992 Camaro 5.0 and 5.7 TPI
1989-1992 Firebird 5.0 and 5.7 TPI
1989-1991 Corvette 5.0 and 5.7 TPI