BBK 92-93 GM LT1 5.7 Twin 58mm Throttle Body BBK Power Plus Series

BBK has been making performance parts for decades, and this Twin 58mm Throttle Body for your 1992-1993 GM LT1 vehicle is one of their staples. It's designed as a direct replacement for the stock throttle body, which can be a bit restrictive. By opening up airflow, this unit helps your engine breathe better, potentially leading to improved horsepower, torque, and a more responsive feel when you press the gas pedal.

This throttle body is CNC machined from a new aluminum casting right here in the USA. It’s assembled with features like OEM-style linkages and double-sealed bearings, plus O-ringed throttle shafts to prevent leaks. The twin 58mm design is meant to flow up to 30% more air than the factory unit, and the good news is it’s designed to work with your car's factory tune, so you shouldn't need to remap your computer after installation. It comes with all the necessary gaskets and hardware to get the job done.