7-1/2in Aero Hood Scoop Bolt-On

The 7-1/2in Aero Hood Scoop Bolt-On (Model 4166) is a functional performance upgrade designed for high-horsepower street and competition vehicles requiring enhanced engine bay cooling and air intake efficiency. Built by HARWOOD, a trusted manufacturer of aftermarket cooling and intake solutions, this hood scoop addresses the critical need for forced air delivery to the engine compartment during sustained high-performance driving. Whether you're running a supercharged V8, turbocharged platform, or naturally aspirated engine build, this bolt-on scoop reduces underhood temperatures and improves carburetor or intake manifold air charge density.

Constructed from fiberglass composite and finished in high-gloss black, the 7-1/2in Aero Hood Scoop features a functional aero profile that captures ram-air pressure during forward motion. The scoop measures 22.5 inches wide and 29 inches in length, with a 7.5-inch height that provides aggressive visual presence without creating excessive aerodynamic drag. The bolt-on design eliminates the need for hood modification—fasteners attach directly to existing hood apertures, making installation straightforward for both professional shops and experienced enthusiasts. At 15 pounds, the fiberglass construction balances durability with minimal weight penalty compared to steel alternatives.

This hood scoop is ideal for owners of classic muscle cars, modern performance vehicles, and track-focused builds where underhood air temperature management directly impacts engine reliability and power output. The Aero design is compatible with most hood styles featuring standard mounting points, though fitment should be verified against your specific vehicle's hood configuration before purchase. Installation requires basic hand tools and takes approximately 30–60 minutes; the scoop integrates seamlessly with most aftermarket intake systems and intercooler setups. For serious performance applications, this bolt-on investment delivers measurable cooling benefits and authentic period-correct or modern-aggressive styling.