The Dragon Performance Parts inlet adapters aren't the only one on the market - but it's the best. In an independent comparison test published in the August 2004 issue of Muscle Mustangs and Fast Fords Magazine, the Dragon 501?15 made the most power of all the throttle body adapters tested. The results weren't a surprise. Why? The Dragon Performance Parts inlet adapter utilizes smooth cross?sectional transitions and an innovative "turning vane" divider that greatly reduces turbulence. The result is the best?engineered and most powerful inlet adapter available.

• Smooth cross?sectional area transitions


• Large short turn radii and innovative "turning vane" divider to reduce turbulence and improve airflow


• Industry leading casting surface finish for improved airflow