NASCAR-Approved. Trusted Across the Racing Industry.
For over four decades, Five Star Fabricating has led the way in motorsports innovation—delivering cutting-edge advanced composites, thermoformed plastics, and polycarbonate windows for the racing world.
As a trusted NASCAR Competition Partner, Five Star Fabricating supplies composite body panels, precision-molded plastic components, and optical-grade polycarbonate windows that are essential to performance, durability, safety, and aerodynamic efficiency. We’ve proudly served as NASCAR’s official window supplier since 1992, playing a critical role across the Cup, Xfinity, Craftsman Truck, and ARCA Series.
Why Champions Choose Five Star
Exclusive NASCAR Supplier
Named NASCAR Cup Series Supplier of the Year in both 2023 and 2024, our reputation is earned at the highest level of the sport.
Exclusive Premium Materials
We engineer our parts using industry-leading materials developed and tested in-house:
- Ultraglass™ Composite – A high-tech alternative to standard fiberglass, combining unmatched strength with superior surface finish for professional performance.
- High-Impact Thermoformed Plastics – Designed to withstand extreme racing conditions with excellent shape retention, durability, and flexibility.
- Optical-Grade Polycarbonate – Shatterproof and UV-resistant for maximum clarity and safety.
- Custom Fabric Weaves & Resins – Proprietary layups that deliver consistent fit, finish, and race-day reliability.
These aren’t off-the-shelf options—they’re engineered exclusively for the demands of motorsports.
USA-Made Excellence
All Five Star products are proudly engineered and manufactured in Twin Lakes, Wisconsin. To better serve race teams and dealers, we’ve expanded with a state-of-the-art Dealer Distribution Center in Concord, North Carolina. Orders ship the same day, and every product meets the uncompromising standards of professional motorsports. You get championship-grade quality—delivered with the speed and precision racing demands.
Fully Custom Engineering
We collaborate with industry leaders like Toyota Racing Development (TRD) to bring new body styles to life. Most recently, we worked hand-in-hand on the development of the TA2 Toyota Camry, which made its debut at Road Atlanta in early 2025—and took home a win in its first outing. Whether it’s a new concept or the next generation of a full series, we make it real.
Proven Performance
From dirt ovals to Daytona, our parts are trusted by championship-winning teams. No matter the track or series, our materials, designs, and quality deliver results that racers count on.
Our Motorsports Product Line
Race Car Bodies & Panels
Precision Fit. Race-Winning Performance.
Five Star bodies are engineered using a combination of Advanced Composites and High-Impact Thermoformed Plastics—delivering unmatched durability, aerodynamic performance, and weight reduction. Whether you're building for short track grass roots racing or national series events, our materials give racers the competitive edge.
Applications: Noses, fenders, wheel wells, doors, quarter panels, spoilers, bumper covers
Material Options: Ultraglass™ Composite, Advanced Lightweight Composite, High-Impact Thermoformed Plastics
Benefits:
- Up to 30% lighter than traditional panels for improved balance and acceleration
- Streamlined aerodynamics to reduce drag and increase downforce
- Race-proven durability that withstands impacts and extends product life
- Multiple material configurations tailored to your racing application and budget
- Flawless surface finish for professional appearance and sponsor-ready prep
Polycarbonate Racing Windows
Superior Optics. Built for Safety. Trusted by Champions.
Five Star polycarbonate windows are the trusted choice across NASCAR, NHRA, and TRANS AM racing. Engineered with optical-grade polycarbonate and treated with our Fusionite™ proprietary UV- and abrasion-resistant coating, they offer exceptional clarity, safety, and strength—without the weight of glass.
Applications: Front, door, vent, quarter and rear windows
Features: Shatterproof, UV- and impact-resistant, weatherproof, blackout border, Safe-Guard laminated
Benefits:
- 50% lighter than glass to optimize vehicle weight and handling
- Crystal-clear optics with long-lasting visibility under all race conditions
- Unmatched impact protection for enhanced driver safety
- Custom shapes and sizes available for every vehicle type
- Safe-Guard laminated windows provide maximum safety at speeds of over 200 MPH
Motorsports Components & Accessories
The Finishing Touches That Make a Race Car Complete
We don’t just provide bodies and windows—we offer the essential components that bring it all together. From professional grade mounting tools to universal bracing and visual accessories, every detail is designed for performance, fit, and finish.
Our Accessories Lineup Includes:
- Precision Mounting Tools – Engineered for fast, secure installation that saves time in the shop or at the track
- Universal Bracing – Built to add support and structure exactly where you need it, across a wide range of body styles
- Race-Ready Accessories – The final details that bring your build together with a clean, professional look
Whether you're outfitting a new car or making mid-season repairs, our accessories ensure a streamlined build and a clean & professional appearance.
Industries We Serve
-
- Pavement Racing – Precision aero and polycarbonate solutions for short track racing and beyond
- Dirt Racing – High-Impact Plastics that handle the toughest racing conditions
- Drag Racing – Lightweight materials built for speed and strength
- Off-Road Racing – Durable parts designed to survive dust, mud, and impact
- Road Racing – Optimized visibility and aerodynamics for endurance and control
Motorsports Fabrication FAQs
- We listen to customers’ pain points
- Turn feedback into visual sketches
- Create detailed CAD models for accurate fit and function
- 3D printing for fast, functional prototyping
- Refine through real-world feedback and validation
If it needs to be engineered for performance, precision, and speed—we’re your team.
We engineer every product using a proven lineup of proprietary, performance-driven materials—each selected and tested for its unique advantages on the track:
- Ultraglass™ Composite
Our exclusive composite system designed to outperform traditional fiberglass. Ultraglass™ delivers superior strength, a smooth finish, and excellent flexibility—ideal for racing body panels that must look great and hold up under impact. - High-Impact Thermoformed Plastics
Lightweight, durable, and flexible, these materials are precision-formed to maintain their shape under high-speed stress, heat, and track abuse. Perfect for noses, spoilers, and side panels. - Optical-Grade Polycarbonate
Used in all our racing windows, this material offers crystal-clear visibility and up to 250 times the impact resistance of glass. We enhance it with a UV- and abrasion-resistant coating that preserves clarity and strength over time. - Custom Resin & Fabric Weaves
Behind the scenes, our proprietary resins and woven reinforcements are tailored to each product’s purpose—ensuring consistent curing, flexibility, and structural integrity under high loads and vibrations.
Five Star’s commitment to quality is a never-ending pursuit to find new and better ways to exceed customer expectations. For our customers, high quality means repeatable fit, flawless finishes, failure-free assembly, and no product recalls — thus resulting in a satisfied end user. At Five Star, quality management is fully integrated into business processes across the company. A number of our employees are certified in PPAP, PFMEA, and Lean Six Sigma quality management programs. Our highly trained workforce, coupled with our ISO 9001:2015 certification and quality assurance laboratory, allow us to deliver shorter development cycles and the highest quality parts to our customers.
They’re lighter and far more impact-resistant than glass—ideal for both safety and performance. Five Star’s windows are #1 in Motorsports.
Success Stories & Testimonials
If I could give 6 stars I would! From start to finish the buying experience and customer service was second to none! My new parts made it when promised and one of their representatives kept me updated every step of the way. Keep up the great work!
Zach Griggs, Google Business Profile Review
I recently built a new limited late model and purchased a nose and other body components to go along with it. Im satisfied with the quality of their products and plan to use them again in the future. Their staff is friendly and offers great customer service. Highly reccomend.
Glen Toppel, Google Business Profile Review
Ready to Upgrade Your Race Program?
Whether you're running local short tracks or national circuits, we’re here to help you be faster, lighter, stronger, safer, better. Join the top racers who are already running Five Star Bodies!
Contact our Sales Team