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Performance Leaf Springs

High Lift, Heavy-Duty, Multi-Leaf, Helper Springs, Add-A-Leaf

There are several ways to upgrade your leaf springs. You can simply replace the original springs with new ones, of course. But maybe what you really need to do is change to better springs. Not necessarily stiffer springs, because that will make your car or truck have a stiff ride. You also have the option of adding additional “helper springs” to the rear suspension that only come into play when the bed is carrying a heavy load.

Featured Products

We aim to provide our customers with the finest Performance Leaf Springs the industry can offer, which is why we accept no compromise when it comes to the quality. Created by the most reputable names in the industry, such as Daystar, Belltech, ReadyLIFT, Hellwig, Omix-Ada, Rubicon Express, Rugged Ridge, Energy Suspension, Lakewood, Rancho, Skyjacker the Performance Leaf Springs we've gathered for you feature precise design and everlasting durability.

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Some vehicles, usually cars, use a single leaf. That’s fine for cars, which don’t carry such heavy loads compared to trucks. In order to add more spring rate, to carry more weight, often the spring is composed of several leaves, stacked up. It’s possible to make the spring rate get stiffer as the suspension compresses. More leaves in a multi-leaf spring, curved so the spring rate gets progressively higher is one way.

Spring rate means how much force is required to deflect the spring. If you add 500 lbs. to the bed of your truck, and the bed drops 2 ½” that means the rear spring rate is 100 lbs. per inch (Remember, your truck has two springs, one on each side.) The problem is that a really stiff spring is needed to hold up a really heavy load, but when there’s no cargo the spring rate will be too high, making the ride rough. Suspension engineers have to make the spring rate a compromise, but you don’t. We can supply you with performance leaf springs geared to your specific application.

We have add-a-leaf kits that are the economical way to increase ride height and spring rate without replacing the entire spring. Or helper springs that supplement your springs, and only come into play when the cargo is too much for the stock springs. We can hook you up with springs with more leaves and a stiffer spring rate if you think you’ll be carrying that load most of the time (like that camper that stays on the truck permanently). Building a lifted truck and need to raise the body to clear the tires? Then you can pick from our selection of leaf springs that give your truck more height without being stiff.

Lifting a truck is an art. You can simply put blocks between the springs and axle, and that might work for a small lift. But a serious lift calls for a multi-faceted attack. You’ll need new springs to achieve plenty of lift, but we’ve also got engineered lift kits that will give you everything you need to lift your truck, including the springs. Our performance suspension manufacturers know what is needed for every application. In addition to leaf springs, we also have everything necessary to complete the installation. For example, if not included with the springs, we have hardware, polyurethane pad sets and bushing kits.

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Guides & Articles
If you are using your "daily driver" car or truck for occasional towing duty, you are looking for that ideal sweet spot where the weekday commute is comfortable and quiet, and the weekend trailering feels solid and secure. In other words, you don't want to vehicle to feel too "stiff" during the week, nor do you want it to ride "soft" when pulling a trailer.
Very often we don't even realize what a crucial role a car's suspension plays in providing a safe and comfortable ride. The system maximizes the friction between the road surface and your vehicle's tires, ensuring steering stability along with responsive handling.
The very first thing to know about timely suspension system diagnosis is that the stability and steering control of your vehicle and, what is more important, your safety on the road depends on how often you make it. Automotive suspension belongs to one of those car systems that are constantly exposed to high loads and thus are prone to wear and tear. Most...
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Leaf Springs Reviews
Average rating: 5 4.8 - 42 reviews
(4.8)
APPEARANCE
EASE OF INSTALLATION
PRICE/VALUE
QUALITY
| Posted by Manuel | (Tamuning, GU)

Overall product was as described and correct.

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