ALL ADVANCED ROADSTERS MFG INC.

Builders and Manufacturers of Custom Rat Rods Muscle Cars and Custom Build Chassis in steel or Aluminum

Building
Cars since 1983
SERIOUS INQUIRIES ONLY.
CALL 954-615-7382

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WE ARE CUSTOM MANUFACTURERS: SERVICES

Custom Street Rods Chevy's and Fords.

These Street Rods are built to your Taste Power train choice. Custom Street Rods have All Aluminum Chassis. Engineered and Design to last! All Powder coated in Your Color Choice.

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The Famous Ford 427

You have named it! its the best of the best COBRA'' All advanced Roadsters Mfg SPF-25 PHANTOM This mean Machine is designed with All options on performance and speed.

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The Eleanor Mustang

Live Again The Famous Eleanor, All New Components! Carefull with this one it cannot be called the Eleanor. But YOU can call it the Phantom F-26-Mustang.

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Ford Street Rods

ALL Street Rods will Become Alive you Just Choose which one?

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ALL ADVANCED ROADSTERS INC . WILL BUILD YOUR KIT.

ALLOW ALL ADVANCED ROADSTERS MFG INC. TO BUILD YOUR VEHICLE OF YOUR CHOICE. WE CAN PROVIDE OUR FACILITIES TO BUILD YOUR DREAM MACHINE. YOU DO NOT HAVE TO PURCHASE FROM US. YOU CAN PURCHASE ANY KIT IN THE MARKET AND WE WILL BUILD IT FOR YOU.

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32 FORD CHASIS AND COMPLETE ALUMINUM BODY!

Perimeter Frame (shown above) Custom laser cut and formed HHR frame rails, front model A spring cross member, 2" rise in rear cross member, with rear body mounts. Narrowed in rear to 36". $900.00

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41 WILLYS

COMING SOON

Complete Custom Rat Rods. All Aluminum Manufacturing

Our Rat rods are a Unique design. These are the best in the industry with a complete a/c system and power windows. Drive the ultimate machine a real road Hugger.

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Hot Rods

At ALL ADVANCED ROADSTERS MFG INC, we are passionate about the art of building, restoring, and customizing hot rods. With a commitment to excellence and attention to detail, we bring your vision to life, creating vehicles as powerful as iconic.

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Classic Cars

At ALL ADVANCED ROADSTERS MFG INC, we have a passion for classic cars and the timeless beauty they bring. We specialise in restoration, customisation, and maintenance, and we are your trusted partner for all things classic car-related.

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New Custom Car Manufacturers

At ALL ADVANCED ROADSTERS MFG INC, we specialize in designing, engineering, and building new custom cars that embody innovation, performance, and style.

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Street Rods

At ALL ADVANCED ROADSTERS MFG INC, we bring passion, craftsmanship, and precision to every street rod we build. With years of experience and dedication to quality

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Rat Rods

At ALL ADVANCED ROADSTERS MFG INC, we live and breathe rat rods. Our passion lies in building unique, classic, and one-of-a-kind rat rods that combine style, power, and personality.

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Powder Coating

At ALL ADVANCED ROADSTERS MFG INC, we are committed to providing top-quality powder coating services designed to enhance your products' durability, functionality, and aesthetic appeal.

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Aluminum Replicas

Aluminum replicas are ideal for projects requiring strength, lightweight design, and versatility. At ALL ADVANCED ROADSTERS MFG INC, we specialise in turning original designs or concepts into meticulously crafted aluminum reproductions that align with your specifications and expectations.

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MODEL A 28-31-FORD CHASIS

DESIGN AND MANJFACTURING ALL MODEL A- CHASSIS, IN ALUMINUM OR STEEL. THE BEST IN THE INDUSTRY. We are proud to offer frames and complete chassis for the popular 1928 – 1931 Ford Cars & Trucks. These Model-A Custom #1 Superformance chassis feature boxed main rails that are constructed using 2 x 4 x .125w rectangle U.S. supplied steel for increased rigidity while retaining the original profile. We offer chassis for cruising, autocrossing, drag racing, or fully polished show-stoppers and anything in between. We offer a wide variety of options that allow you to custom tailor a chassis to meet your specific needs. We also Manufacture them in Aluminum. This front end is based on our Custom designed spindle with bolt on steering arms and proprietary geometry to maximize comfort and performance. The offset stainless eccentric adjuster provides easy camber and caster adjustments. Rear mounted rack and pinion & anti-sway bar leaves the visible side of the crossmember open and clean. Available with dropped or stock height spindles to provide a ride height that matches your specific desires. 100,000 Mile Warranty Ride tech Coil-over shocks come standard and provide further height adjustment and 26 way ride comfort control. You the Customer can pick your chassis parts while we fabricate the chassis for you. 4-Link Rear Suspension creates a lowered stance for superior handling via a lowered center of gravity. Smooth ride, better handling, minimal weight and greater axle control are just the beginning. Adjustable 4-Link bars allow fine tuning of wheelbase/pinion angle, eliminate wheel hop and provide greater axle control. Height adjustable coil-overs plus adjustable mounting positions provide many options for desired ride height. Energy Suspension provides the polyurethane bushings with lubrication valleys and come with their patented poly lube. Complete Currie 9” axle housings are available fully welded and ready to be bolted in. Only American made steel is used to manufacture this Ultimate Roadsters Engineering Model-A Custom IFS Chassis. All Ultimate Roadsters Engineering products come with our Dual Warranty. 6 Year, 60,000 Mile Warranty on wear and tear items like bushings, coil-overs, & ball joints. Any items built in house by Ultimate Roadsters Engineering such as link bars, control arms, spindles, crossmembers, etc come with a Lifetime Warranty.

About me

My Name is Guillermo Hechevarria I have been a Mechanical Engineer in the Marine and Automotive Industry since 1984.
I am bringing over 33 yrs of Manufacturing and Designing Experience Back to the Table. Building the Newest in car design. Bringing back to Life the Muscle car Legends. In Complete Chasis design Wether it be steel or Custom Made Aluminum

At the heart of this revolution is technology that enables us to deliver a better product at a better price. That technology is applied to our products by race car enthusiasts and engineers. Our people love what they do, love the customers they work for, and are an active part of the car building community.

Perhaps the biggest reason we are so successful is that we have consistently delivered on the promise that these cars hold. Our Ultimate Roadsters Mfg Series are the best in the Industry, All Aluminum Chassis Guarantees the Fastest Car in its Class. Better engineered than you realized, and will drive and perform better than you could have imagined.


Our company had humble beginnings in South Florida since 1986. Since then, All Advanced Roadsters Mfg has been applying marine Technology to bring back a legend. The Advanced Roadster Mfg F25 design has been hidden from the world until Now. Ready to battle for racing wins, and received more accolades and recognition from the press than any other cars in the industry.

TOP QUALITY CUSTOM CLASSIC AUTOMOBILES AND CUSTOM CHASSIS

BRINGING BACK THE MUSCLE CAR ERA IN DESIGN AND MANUFACTURING!

ALL BRAND NEW FACTORY BUILDS

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Testimonials

 MASTER ASE AUTOMOTIVE TECHNICIAN GUILLERMO HECHEVARRIA HAS DETERMINED TO BRING BACK THE MUSCLE CAR ERA AND MANUFACTURE THE SAME CLASSICS NEW FROM FACTORY. 

CUSTOM CARS MANUFACTURERS

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  • 2637 West 76th Street, Bldg # F Hialeah, FL, USA
  • SERIOUS INQUIRIES ONLY CALL BEFORE A SCHEDULED VISIT.

MANUFACTURERS OF CUSTOM RAT RODS AND CHASSIS DESIGN.

Blog

Why Custom Rat Rods Are a Staple in the Car Show Culture

When it comes to car shows, custom-built rat rods in South Florida are a showstopper. With their raw, weathered charm, these unique vehicles always grab attention. They might not shine as brightly as the polished classics or sports cars, but there’s something undeniably cool about them. At All Advanced Roadsters MFG Inc., we’ve seen firsthand how rat rods stand out in a crowd.

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What It Feels Like to Own a Chevy Custom Street Rod

Owning a Chevy custom street rod isn’t just about driving a car—it’s about stepping into a world of power, style, and individuality. From the moment you hear the engine roar to how heads turn as you cruise down the street, it’s an experience like no other. For those who love classic cars with modern performance, a custom street rod is more than a vehicle; it’s a statement.

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How to Powder Coat Aluminum Rims? Benefits of Powder Coating for Wheels

When it comes to upgrading your vehicle’s appearance and performance, your wheels make a significant impact. Powder-coated rims have gained popularity for their durability, style, and ease of maintenance.

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Why a Complete Rolling Chassis is the Perfect Foundation for Your Custom Build

When starting a custom car project, one of the most important decisions is selecting the right foundation for your build. A complete rolling chassis provides the perfect starting point for enthusiasts, builders, and customers looking to save time and ensure performance right from the beginning.

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Building a Car Chassis from Stainless Steel: Strength, Durability, and Style

When it comes to crafting the perfect foundation for a custom street rod, the choice of material for the chassis is crucial. At ALL ADVANCED ROADSTERS MFG INC, we understand the importance of combining strength, durability, and aesthetics to create a chassis that not only performs but also stands the test of time.

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F.A.Q

Yes, we can install any engine you would like. We recommend the generation 2 5.0 L 435-HP Ford Coyote V8 Engine, but we are happy to accomodate your engine and transmission choice. Please contact us to learn more!
That is a great question, and one we often get. Here is a simple explanation, if you really want the experience of building your own car, do it. If you really just want to enjoy the car, hire Ultimate Roadsters Mfg Inc  to build it for you. The average time a person takes to build their own car is 2-5 years. That is 2-5 years your garage will be filled with tools and parts. In addition, costs accumulate very quickly. We are happy to chat with you to determine if building or buying will be a better fit for you. Please don't hesistate to contact us!
The original Shelby Cobras were made in 1963-1967, but you can often find them at large auctions for six and seven figures ($). All Advanced Roadsters Mfg Inc is a Cobra Replica builder and we use the most advanced highly engineered frame and chassis Built by Us. Any "Shelby Cobra" built today is either a replica of the original or licensed by Shelby America.  
All Advanced Roadsters Mfg  Inc. uses the Factory Five Racing kits because they are the most advanced and highly engineered Cobra replica chassis designed to date and have a very long history of being the best in the replica marketplace.

Call us to learn more about how we are leading the replica marketplace!

Generally, it takes 90 days to completely build and deliver your car. That is after we have received the frame and chassis. A frame and chassis could take up to six weeks to be completed, so you are looking at about 120 days in total. Keep in mind that some custom modifications could extend your build time and we will be upfront on the expectations. Please call us to learn more about our build process!
Yes, we offer a 24 month unlimited mileage bumper to bumber warranty with every new vehicle build. Please contact us to learn more!
Yes, we can build you the 427 and the 289. We use Factory Five Racing frames and chassis, so you have the choice between the 289 (Mk4 USRRC Roadster), 427 (Mk4 Roadster), and the MK4 Challenge model
Our First Cobra's is an Actual Factory Five with All new Components.. NO DONOR.
But you the customer can decide. We have other models that we build as well.