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BBK 92-93 GM LT1 5.7 Twin 58mm Throttle Body BBK Power Plus Series

Take your GM LT1 5.7 to the next level with the BBK Power Plus Series Twin 58mm Throttle Body. This high-performance throttle body is designed to increase airflow and improve horsepower, torque, and throttle response.

Featuring a twin 58mm design, this throttle body is a direct fit replacement for the restrictive stock factory throttle body. It's CNC machined from a new high-quality 356 aluminum casting and assembled with OEM-style die-stamped throttle linkages, double-sealed bearings, and O-ringed throttle shafts.

  • Twin 58mm design for increased airflow and improved performance
  • Direct fit replacement for the stock factory throttle body
  • CNC machined from high-quality 356 aluminum casting
  • OEM-style die-stamped throttle linkages and double-sealed bearings
  • O-ringed throttle shafts for leak-free performance
Make Model Year Type
Chevrolet Camaro 1994 Z28
Chevrolet Camaro 1995 Z28
Chevrolet Camaro 1996 Z28
Chevrolet Camaro 1997 Z28
Chevrolet Corvette 1994 Base
Chevrolet Corvette 1994 ZR-1
Chevrolet Corvette 1995 Base
Chevrolet Corvette 1995 Indianapolis 500 Pace Car
Chevrolet Corvette 1995 ZR-1
Chevrolet Corvette 1996 Base
Chevrolet Corvette 1996 Collector's Edition
Chevrolet Corvette 1996 Grand Sport
Chevrolet Impala 1994 SS
Chevrolet Impala 1995 SS
Chevrolet Impala 1996 SS
Pontiac Firebird 1994 Base
Pontiac Firebird 1994 Formula
Pontiac Firebird 1994 Trans Am
Pontiac Firebird 1994 Trans Am GT
Pontiac Firebird 1995 Base
Pontiac Firebird 1995 Formula
Pontiac Firebird 1995 Trans Am
Pontiac Firebird 1996 Base
Pontiac Firebird 1996 Formula
Pontiac Firebird 1996 Trans Am
Pontiac Firebird 1997 Base
Pontiac Firebird 1997 Formula
Pontiac Firebird 1997 Trans Am
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