For the past 10 years Throttle Down Kustoms has been developing offroad vehicals and truck bumpers and accessories. Throttle Down Kustoms is not an assembly line company. All products are hand built and welded to ensure the highest quality and fit. This allows you, the customer, to "Kustomize" products to fit your needs while still offering assembly line prices.
When purchased as an option for your frame, this heavy-duty bumper and tire carrier combo replaces the standard rear sheet-metal frame crossmember... more
We often hear how anyone can build a Jeep if he/she can just find a good solid frame to start with. Everything else may be available, but frames usually are rusted beyond repair or have crash damage, and a good used frame is hard to find... more
We often hear how anyone can build a Jeep if he/she can just find a good solid frame to start with. Everything else may be available, but frames usually are rusted beyond repair or have crash damage, and a good used frame is hard to find.
Quadratec is now happy to announce their complete line of brand-new jig-welded, mandrel-bent CJ frames.
All brackets are precision made to factory specifications and appearance... more
We often hear how anyone can build a Jeep if he/she can just find a good solid frame to start with. Everything else may be available, but frames usually are rusted beyond repair or have crash damage, and a good used frame is hard to find... more
We often hear how anyone can build a Jeep if he/she can just find a good solid frame to start with. Everything else may be available, but frames usually are rusted beyond repair or have crash damage, and a good used frame is hard to find... more
We often hear how anyone can build a Jeep if he/she can just find a good solid frame to start with. Everything else may be available, but frames usually are rusted beyond repair or have crash damage, and a good used frame is hard to find.
Quadratec is now happy to announce their complete line of brand-new jig-welded, mandrel-bent CJ frames.
All brackets are precision made to factory specifications and appearance... more
These custom tubular skid plates replace weak factory units, and have a removable steel bottom skin to allow easy access to the transmission and transfer case without having to support the drive train... more
We often hear how anyone can build a Jeep if he/she can just find a good solid frame to start with. Everything else may be available, but frames usually are rusted beyond repair or have crash damage, and a good used frame is hard to find.
Quadratec is now happy to announce their complete line of brand-new jig-welded, mandrel-bent CJ frames.
All brackets are precision made to factory specifications and appearance... more
We often hear how anyone can build a Jeep if he/she can just find a good solid frame to start with. Everything else may be available, but frames usually are rusted beyond repair or have crash damage, and a good used frame is hard to find.
Quadratec is now happy to announce their complete line of brand-new jig-welded, mandrel-bent CJ frames.
All brackets are precision made to factory specifications and appearance... more
Protect all the parts of your new frame with hot molten zinc. Because it has been completely submerged in hot zinc, all parts of the surface are coated inside and out, including awkward corners and narrow gaps... more
These custom tubular skid plates replace weak factory units, and have a removable steel bottom skin to allow easy access to the transmission and transfer case without having to support the drive train... more
These custom tubular skid plates replace weak factory units, and have a removable steel bottom skin to allow easy access to the transmission and transfer case without having to support the drive train... more
Jeep Parts & Jeep Accessories Take your Jeep to the next level with the parts found on our site. We are a leading Jeep accessories retailer, providing performance products for our customers. We work hard to give you the best information to turn your vehicle into a top-notch ride. Whether you are looking for 4wd suspension parts & accessories or want improved Jeep performance, we have the parts & Jeep accessories you need.
The terms Quadratec and Essentials are Registered Trademarks of Quadratec Incorporated, Registered in U.S. Patent and Trademark Office. All manufacturers names, numbers, symbols and descriptions are used for reference purposes only, and it is not implied that any part listed is the product of these manufacturers or approved by any of these manufacturers.
*Jeep, Wrangler, Rubicon, Renegade, CJ, Quadra-Trac and the Jeep Grille Design are registered trademarks of Chrysler LLC. Quadratec, Inc, has no affiliation with Chrysler LLC. Throughout this website and catalog the terms Jeep, Wrangler, MOPAR®, & Rubicon are used for identification purposes only. Geo is a registered trademark and Tracker is a registered trademark of the General Motors Company. Sidekick and Samurai are trademarks of Suzuki Motor Corporation. Amigo is a product of Isuzu Motors Limited. Chevrolet, the Chevrolet Emblem, S Series, GMC, GMC Truck, Chevy, Vortec and Sonoma are registered trademarks of the General Motors Company. Expedition, F-Series, F-150, F-250, F-350, Super Duty and Flare Side are registered trademarks of the Ford Motor Company. All other marks, names, and logos mentioned on this web site are the property of their respective owners.
Throughout this web site all the preceding marks & logos are used for identification purposes only. Quadratec has no affiliation with the Chrysler LLC, MOPAR®, General Motors Company, Ford Motor Company, Suzuki Motor Corporation or Isuzu Motors Limited. It is not implied that any part listed is a product of, or approved by Chrysler LLC, General Motors Company, Ford Motor Company, Suzuki Motor Corporation or Isuzu Motors Limited.
Quadratec, Inc. is sometimes mis-searched as Quadartec and Quadratech, we have no affiliation with either. [1]
For the past 10 years Throttle Down Kustoms has been developing offroad vehicals and truck bumpers and accessories. Throttle Down Kustoms is not an assembly line company. All products are hand built and welded to ensure the highest quality and fit. This allows you, the customer, to "Kustomize" products to fit your needs while still offering assembly line prices. 
