EATON Detroit Spring
The leading manufacturer of leaf and coil springs for the street rod and restoration industries
81 Years of Manufacturing Springs in Detroit
Since 1937
Select A Make To Get Started
- Restorations
- Resto-Mods
- Hot Rods
- 48" Leaf Springs
- Modern Vehicles
- Full Custom Designs
Restore Your Classic with Blueprint-Designed Springs
Countless restoration experts swear by EATON Detroit Spring because we provide the most accurate springs in the industry for thousands of classic American applications.
- Our designs start with the original manufacturer's blueprints to set your classic at its factory stance.
- SAE 5160 Steel provides unbeatable ride quality.
- We ship USA-Made springs all over the world
- Thousands of applications are ready-to-order online!
Custom Springs Support Your Resto-Mod Correctly
Springs support weight, so if you're switching out your engine, installing AC, or any other weight-changing modifications, you will need new springs designed for the new weight.
- We design springs using the OEM blueprint and your unique modifications to provide correct springs for your vehicle.
- SAE 5160 Steel provides unbeatable ride quality.
- We ship USA-Made springs all over the world
- Thousands of applications are ready-to-order online!
Hot Rod Springs Built By Hot Rodders
Who better to help you build your dream street rod than people who build and drive street rods themselves?.
- We design custom springs for industry leading builders and stock 23 different Mustang II Front Coils.
- SAE 5160 Steel provides unbeatable ride quality.
- We ship USA-Made springs all over the world
- Thousands of applications are ready-to-order online!
48" Street Rod Leaf Springs
We stock all new 48-inch springs specifically engineered for Street Rods. This 2-1/2-inch wide, 48 inch long spring is a direct bolt-in replacement for the widely used 4 x 4 truck spring. This properly designed Street Rod spring features the correct leaf spacing, rolled and tapered ends, tip inserts, is shot peened for longer life and is available in different heights to eliminate lowering blocks.
Most incredibly, it comes with a money back ride improvement guarantee.
Call todayLeaf & Coil Springs for Modern Vehicles
We stock springs for modern vehicles and trucks, such as the Ford Crown Victoria.
- SAE 5160 Steel provides unbeatable ride quality.
- We ship USA-Made springs all over the world
- Thousands of applications are ready-to-order online!
Custom Spring Designs For "Unique Applications"
How do we define "unique applications"? Think anything from a WWI tank to the Wienermobile.
- We design custom springs for a wide variety of projects.
- SAE 5160 Steel provides unbeatable ride quality.
- We ship USA-Made springs all over the world
23 Different Mustang II Front Coil Springs
With a selection of 23 different Mustang II front coil springs, you can dial in the ride height and ride quality that you want.
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News & Updates
- The Best Street Rods of Autorama 2018March 12th, 2018
- Cutting Coil SpringsAugust 30th, 2017
- Busting Suspension Myths SlideshowAugust 1st, 2017
- How We Make Our Leaf Springs (6 Minute Video)July 6th, 2017
