Your Car.

Our Priority.


Providing Car Body Parts, Dashboards, Spoilers, Hoods, Trunks, and More

Side View of a Car

Important Announcements and Business Hours

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  • Business Hours: Monday - Friday: 8:00 AM Till 4:00 PM CST
  • *Office Is Closed 12:00 PM – 1:00 PM CST for Lunch!*
Bad Fish Car Close Up View
Side View of a Car

Fiberglass Manufacturer in Naperville, IL

We are a manufacturer of Top Quality Fiberglass Body Components. From Muscle Cars to Drag Racing front ends, fiberglass hoods, trunks, doors, bumpers, dashboards, spoilers, scoops, roof clips, cowl panels, bumper panels, fenders, inner fenders, and more!…plus Lexan Windows for most cars.

Located in Naperville, IL GLASSTEK has been manufacturing fiberglass car parts and body components for over 25 years, and we have over 40 years of experience in the automotive fiberglass industry.

62-65 Nova 5 in Sunoco bolt on hood & spoiler - John Molina (2)
68-69 Chevelle 4 inch hood - Donnie Edmonds


Made to Order Products

Most of our parts are made to order, although we try to stock a very limited selection of the parts we make. Call or e-mail to find out if we have the parts you need in stock or an estimated time to make the parts you need.

On our Customer Cars page, we have pictures of some of our customers' finished cars with some of our fiberglass body components on them. Our customers are very proud of their cars! Click the link to take a look at them!

68-74 Nova 5 inch Sunoco hood - Matt Jordan (2)


Dry fit the part before making any modifications. Chips, cracks & wax residue on/in the gel coat/and or primer or fiberglass can exist due to being in transit & can be easily fixed during the prepping process. The gel coat and/or primer finish must be sanded, and other prep work may be required before painting. THE BLACK GEL COAT IS NOT MEANT TO BE A FINAL FINISH!

Fiberglass parts are hand-made, and they’re not machine-made and therefore not perfectly the same. Due to fiberglass's hand-laid nature, this product is NOT a direct bolt-on.

Fiberglass may require prepping, sanding, shaving, cutting, or other types of bodywork. Some hoods are extended & may need to be cut back to stock size. On some hoods, scoops are left long & may need to be trimmed back to clear wipers and made with fiberglass resin. We do not offer any guarantee of fitment on vehicles that have been involved in accidents and/or have body damage or customization.

Pricing Information

All prices are subject to change without notice. Prices are per each item unless specified. GLASSTEK Incorporated is not responsible for printing errors in catalogs or any advertisements.

Chevelle Pro Front End