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BBK Power Plus Series Twin 52mm Throttle Body for 85-88 GM 305/350

Enhance the performance of your 1985-1988 GM vehicle equipped with a 305 or 350 engine using the BBK Power Plus Series Twin 52mm Throttle Body. This high-performance upgrade is designed to replace the restrictive stock throttle body, promoting significantly improved airflow for noticeable gains in horsepower, torque, and overall throttle response.

Optimized Airflow and Engine Response

Crafted from a high-quality 356 aluminum casting, each BBK throttle body is precisely CNC machined. It incorporates features like OEM-style die-stamped throttle linkages, robust double-sealed bearings, and O-ringed throttle shafts to ensure longevity and optimal function. The twin 52mm bore design allows for up to 30% more airflow than the factory unit, delivering a more aggressive and responsive feel to your engine.

Key Features:

• Direct fit for 1985-1988 GM 305 and 350 engines
• Twin 52mm throttle bores for increased airflow
• CNC machined aluminum construction
• Boosts horsepower, torque, and throttle response
• Maintains OEM drivability; no tune required
• Features double-sealed bearings and O-ringed throttle shafts

This BBK throttle body is engineered to integrate seamlessly with your vehicle's existing factory tune, simplifying installation and eliminating the need for additional tuning. It's an excellent modification for enthusiasts looking to extract more performance from their classic GM muscle car or truck. Get the power and responsiveness you crave with this quality upgrade from BBK, available at GGCRACING.