BBK Throttle Body - 70mm 20-PRY-NB-4XS Aero beadlocks are true to

Aero beadlocks are true to the advertised width

Digital Display

1975-1980 Chevrolet K5 Blazer

3-3/4 in Long

1993-1996 Chevrolet Corsica

BBK Throttle Body - 70mm 20-PRY-NB-4XS Aero beadlocks are true toBBK Performance throttle bodies are designed as a direct replacement for the restrictive stock factory throttle body. All BBK Power Plus throttle bodies offer OEM drive ability but with up to 30% improved airflow for improved horsepower, torque and throttle response. Every BBK throttle body is CNC Machined from a new high quality 356 aluminum casting and assembled with features like OEM style die stamped throttle linkages, double sealed bearings, and