The BBK Power Plus 85mm throttle body for 1998–2003 Camaro, Firebird and GTO LS1 applications is a direct-replacement throttle intended to increase airflow and throttle response. CNC-machined from 356 aluminum, it includes spacer plate, gaskets and hardware, OEM-style linkages, sealed bearings and O-ringed shafts. It works with the factory tune and requires no additional tuning for installation.
BBK 98-03 Camaro Firebird GTO LS1 85mm Throttle Body BBK Power Plus