Astra / Hammond Accessories

Precision-Built Automotive Accessories

Window louvers, hood scoops, fender flares, and more. Manufactured in North America since 1974 for over 200 vehicle applications.

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290+Products
50+Years
Manufactured in
North America
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
Willpak automotive accessories
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Over 290 precision-engineered accessories covering trucks, muscle cars, sports cars, and universal applications.

Rear Window Louvers
Classic and low-profile designs for cars and trucks
Side Window Louvers
Quarter-window accents that define your vehicle's profile
Hood Scoops
Smooth and textured ABS scoops in multiple sizes
Fender Flares
Extended coverage for trucks and SUVs
Truck Accessories
Tailgate caps, bed rails, and cab-back louvers
Universal Fit
Parts designed to work across makes and models
Willpak window louvers
50+
Years of Excellence
About Willpak Industries

North American Manufacturing Since 1974

Willpak Industries is the manufacturer of Astra/Hammond brand automotive accessories. For over five decades, we have been designing and producing premium window louvers, hood scoops, fender flares, and specialty accessories for the automotive aftermarket.

Every product is precision-engineered using US smelted 5054 Aluminium and high quality US made ABS available in both smooth paintable and textured finishes designed for a factory-fit appearance on your vehicle.

290+
Products
50+
Vehicle Models
Manufactured in North America
Products Catalog
Browse our complete line of over 290 automotive accessories. Filter by vehicle type, search by part number.
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