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10 Years
experience
Classic Car Power Window Conversion Kits
Nu Relics Power Windows has been dedicated to revolutionizing classic car restoration since 2016. Our specialized power window conversion kits combine modern technology with vintage authenticity, serving enthusiasts and professionals alike. With over 60 years of combined experience in automotive engineering, our team designs direct bolt-in solutions that maintain original vehicle integrity while enhancing functionality. Our patented gear-driven regulators feature durable 1018 cold-rolled steel components and bronze oilite thrust bearings, ensuring reliable operation across diverse classic car models.

We stand behind our products with a lifetime warranty against manufacturing defects, reflecting our commitment to quality craftsmanship. As industry leaders, we provide comprehensive technical support and dealer programs to automotive restoration shops nationwide, maintaining strict adherence to manufacturing standards while preserving the heritage of classic vehicles.
Services
Classic Car Power Windows Muscle Car Conversion Kits Hot Rod Window Systems Vintage Truck Window Upgrades Custom Regulator Assemblies Chrome Switch Panels Black Illuminated Switches Nu-Crank Handle Systems Curved Glass Compatible Kits Dealer Installation Programs
Details
  • Year established: 2016
Highlights and features
  • We offer lifetime warranties on all power window regulators and motors
  • Our patented gear-driven design mimics original manual regulator mechanics
  • Vehicle-specific kits available for over 50 classic car models
  • Constructed with industrial-grade 1018 cold-rolled steel components
  • Established dealer network serving automotive restoration professionals nationwide
Services
Classic Car Power Windows
Our power window conversion kits maintain original vehicle aesthetics while adding modern electric functionality. Designed for classic cars from 1928-1982, these direct bolt-in solutions preserve factory mounting points and glass curvature. Each kit includes precision-engineered regulators with durable 1018 cold-rolled steel components and bronze oilite thrust bearings for smooth, reliable operation.
Muscle Car Conversion Kits
Specifically engineered for high-performance classics like Camaros, Mustangs, and Chargers. These kits maintain the aggressive styling of muscle cars while adding convenient power operation. Our patented gear-driven regulators ensure authentic manual regulator feel with modern electric convenience, featuring lifetime warranty protection against manufacturing defects.
Hot Rod Window Systems
Designed for custom hot rod builds requiring modern functionality with vintage appearance. Our systems work seamlessly with modified door panels and curved glass configurations. The modular design allows customization while maintaining original vehicle character, with multiple switch options including traditional crank-style power controls.
Vintage Truck Upgrades
Specialized solutions for Chevy and Ford trucks from 1936-1996. These rugged kits withstand heavy use while preserving the original truck's heritage. Constructed with industrial-grade materials, each system includes corrosion-resistant components and heavy-duty motors for reliable operation in classic work vehicles.
Dealer Installation Programs
We provide comprehensive support for automotive restoration shops and parts distributors. Our dealer program includes technical training, inventory management, and marketing resources. With minimum order requirements and dedicated account support, we help professionals deliver premium window upgrades to their classic car clients.
Questions
What vehicles are compatible with your power window kits?
We offer kits for classic cars from 1928-1982 including Camaros, Mustangs, Impalas, Chevelles, and more. Check our website's vehicle-specific categories for exact model compatibility.
Do your kits require modifications to original door panels?
No, our direct bolt-in design maintains original mounting points and requires no panel modifications. Installation involves replacing manual regulators with our power units.
What warranty do you provide?
All regulators, motors, and switches carry a lifetime warranty against manufacturing defects. This covers replacement parts but not labor or installation costs.
Can I use original crank handles with power windows?
Yes, our Nu-Crank system integrates power window controls into original crank handles while maintaining manual operation capability for authentic appearance with modern convenience.
Are dealer pricing options available?
Yes, we offer dealer programs requiring a minimum purchase of three kits and a sales license copy. Dealers receive professional support and inventory management assistance.
How are curved glass windows handled?
Our regulators are specifically engineered to work with curved glass configurations. Special channel components in select kits ensure proper glass alignment and smooth operation.