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Looking for aftermarket parts to modify or upgrade your 1990 Chevrolet Corvette with throttle bodies? At Tunersports.com we carry a huge selection of the top name brand performance throttle body parts and accessories.
 IN STOCK 1537BBK 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 M... BBK 89-92 GM 305 350 Twin 52mm Throttle Body BBK Power Plus Series 1989-1992 Chevrolet Corvette Base 1990-1992 Chevrolet Corvette ZR-1 $419.99 |
 IN STOCK - DROPSHIPS 1539BBK 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 M... BBK 89-92 GM 305 350 Twin 58mm Throttle Body BBK Power Plus Series 1989-1991 Chevrolet Corvette Base 1990-1991 Chevrolet Corvette ZR-1 $429.99 |
 OUT OF STOCK 1783This is a Cable Drive throttle body for retro swap applications. 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 ... BBK GM LS2 LS3 LS7 90mm Throttle Body (LS Swap Conversion) Cable Drive BBK Power Plus Series 1990-1995 Chevrolet Corvette Base / ZR-1 $369.99 |
 OUT OF STOCK 1784This is a Cable Drive throttle body for retro swap applications. 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 ... BBK GM LS2 LS3 LS7 100mm Throttle Body (LS Swap Conversion) Cable Drive BBK Power Plus Series 1990-1995 Chevrolet Corvette ZR-1 1990-2013 Chevrolet Corvette Base $369.99 |