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BBK 89-92 GM 305 350 Twin 52mm Throttle Body BBK Power Plus Series

Take your GM vehicle to the next level with the BBK 89-92 GM 305 350 Twin 52mm Throttle Body BBK Power Plus Series. This high-performance throttle body is designed to increase airflow and improve horsepower and throttle response.

With its twin 52mm design, this throttle body is a direct fit replacement for the restrictive stock factory throttle body. It features OEM-style die-stamped throttle linkages, double-sealed bearings, and O-ringed throttle shafts for maximum quality and durability.

  • Twin 52mm design for increased airflow and better throttle response
  • Direct fit replacement for the stock factory throttle body
  • OEM-style die-stamped throttle linkages and double-sealed bearings
  • O-ringed throttle shafts for maximum quality and durability
Make Model Year Type
Chevrolet Camaro 1989 Iroc-Z
Chevrolet Camaro 1989 RS
Chevrolet Camaro 1990 Iroc-Z
Chevrolet Camaro 1990 RS
Chevrolet Camaro 1991 RS
Chevrolet Camaro 1991 Z28
Chevrolet Camaro 1992 RS
Chevrolet Camaro 1992 RS Heritage Edition
Chevrolet Camaro 1992 Z28
Chevrolet Camaro 1992 Z28 Heritage Edition
Chevrolet Corvette 1989 Base
Chevrolet Corvette 1990 Base
Chevrolet Corvette 1990 ZR-1
Chevrolet Corvette 1991 Base
Chevrolet Corvette 1991 ZR-1
Chevrolet Corvette 1992 Base
Chevrolet Corvette 1992 ZR-1
GMC Syclone 1991 Base
GMC Typhoon 1992 Base
GMC Typhoon 1993 Base
Pontiac Firebird 1989 Base
Pontiac Firebird 1989 Formula
Pontiac Firebird 1989 Trans Am
Pontiac Firebird 1989 Trans Am GTA
Pontiac Firebird 1989 Trans Am GTA SE
Pontiac Firebird 1990 Base
Pontiac Firebird 1990 Formula
Pontiac Firebird 1990 Trans Am
Pontiac Firebird 1990 Trans Am GTA
Pontiac Firebird 1991 Base
Pontiac Firebird 1991 Formula
Pontiac Firebird 1991 Trans Am
Pontiac Firebird 1991 Trans Am GTA
Pontiac Firebird 1992 Base
Pontiac Firebird 1992 Formula
Pontiac Firebird 1992 Trans Am
Pontiac Firebird 1992 Trans Am GTA
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