Throttle Body Flow Booster Horsepower for Chevrolet Camaro (1985-1997) 5.7L

High-Flow Throttle Body Air Foil for 1985-1997 Chevrolet Camaro

Designed for F-Body enthusiasts, this bolt-on air foil minimizes intake turbulence at the throttle body to increase volumetric efficiency and throttle response.

The Stock F-Body Induction Weakness

The factory twin-port throttle body design on GM's TPI (Tuned Port Injection) and LT1 engines suffers from inherent aerodynamic inefficiencies. The blunt leading edge dividing the two throttle bores creates severe air turbulence and boundary layer separation as incoming air slams into the flat center wall. This harsh aerodynamic disruption restricts overall intake manifold airflow, slows down incoming air velocity, and creates a significant bottleneck that suppresses high-RPM horsepower and dulls initial throttle response on the 5.7L Small Block V8.

The Engineering Solution

The Throttle Body Flow Booster, commonly referred to as an air foil, addresses this restriction by acting as an aerodynamic splitter. This contoured insert reshapes the airflow path into the twin throttle bores, smoothly guiding the incoming charge and eliminating the blunt center obstruction. By maintaining laminar flow and reducing parasitic turbulence, this foil boosts intake airflow by a proven 30 CFM. The optimized air density and velocity directly translate to improved off-idle throttle response and yield up to 12 additional horsepower over the stock configuration. The unit installs in under five minutes using simple hand tools, requires zero permanent modifications, and allows you to reuse the factory tuned port injection plate cover gasket.

Technical Specifications

Compatibility

• 1985-1992 Chevrolet Corvette TPI L98
• 1993-1996 Chevrolet Corvette LT1 / LT4
• 1985-1992 Chevrolet Camaro / Pontiac Firebird TPI
• 1993-1997 Chevrolet Camaro / Pontiac Firebird LT1
• 1994-1996 Chevrolet Impala SS LT1
• 1994-1996 Chevrolet Caprice LT1
• Note: Will not fit the ZR1 / LT5 engine.

The Chevrolet Muscle Caliber

For classic American muscle platforms like the F-Body, maximizing V8 breathing capability is essential. This precise aerodynamic upgrade ensures your 5.7L engine delivers the robust low-end torque, sharp throttle response, and aggressive V8 power that Chevrolet performance enthusiasts demand.