The Big O Dragster Scoop

The Big O Dragster Scoop from HARWOOD is a purposeful hood scoop engineered for serious drag racing and high-performance street applications. Whether you're building a competition dragster or upgrading a modified muscle car, this scoop channels cold, high-velocity air directly into your engine bay, improving fuel atomization and combustion efficiency under hard acceleration. Drag racers and tuners rely on functional air scoops like this to gain measurable improvements in power delivery and throttle response during launch.

The Big O Dragster Scoop features a deep, aggressive profile measuring 24 inches wide by 30 inches tall with a 14.8-inch depth, capturing maximum ram-air pressure at speed. Constructed to withstand the thermal and vibrational demands of drag strip operation, this scoop is designed as a bolt-on hood installation that integrates seamlessly with most aftermarket and OEM drag racing hoods. The 11-pound weight is optimized to add minimal rotational inertia while maintaining structural rigidity through high-g acceleration and braking events.

This scoop delivers the most benefit to naturally aspirated and supercharged engines where intake air temperature directly impacts power output—colder, denser charge air translates to faster combustion and stronger horsepower gains. Installation requires proper hood fitment and ducting routing to the air filter or intake manifold; professional installation is recommended to ensure optimal ram-air effect and weather-sealing. The Big O Dragster Scoop is compatible with most 1/4-mile competition platforms and street-strip vehicles equipped with aftermarket hood systems.