BBK Twin 52mm Throttle Body 89-92 SBC 305/350 TPI 01223 ) increases cool

) increases cool

1977-1981 Pontiac Catalina

CHALLENGER

Double Layer Nomex ® Knit Construction

This bracket system is designed to mount an aftermarket Sanden A

BBK Twin 52mm Throttle Body 89-92 SBC 305/350 TPI 01223 ) increases coolBBK 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