Suspension Coil Springs & Parts
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- Superlift®4" Dual Rate Front Lifted Coil Springs (588)Dual Rate Front Lifted Coil Springs with 4" Front Lift Height (588) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer...$279.99
- Superlift®4" Dual Rate Rear Lifted Coil Springs (597)Dual Rate Rear Lifted Coil Springs with 4" Rear Lift Height (597) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer...$279.99
- Superlift®4" Front Lifted Coil Springs (560)Front Lifted Coil Springs with 4" Front Lift Height (560) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$169.99
- Superlift®4" Front Lifted Coil Springs (294)Front Lifted Coil Springs with 4" Front Lift Height by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$329.99
- Superlift®4" Front Lifted Coil Springs (240)Front Lifted Coil Springs with 4" Front Lift Height by Superlift®. Quantity: 2 per Pack. Increases Wheel Travel. Maintains Stock Like Ride Characteristics. High Strength Spec 5160 Spring Steel. Preset To Minimize Settling. Superlift's...$329.99
- Superlift®4" Front Lifted Coil Springs (244)Front Lifted Coil Springs with 4" Front Lift Height (244) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$299.99
- Superlift®4" Front Lifted Coil Springs (130)Front Lifted Coil Springs with 4" Front Lift Height by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$279.99
- Superlift®4" Front Lifted Coil Springs (586)Front Lifted Coil Springs with 4" Front Lift Height (586) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$179.99
- Superlift®4" Rear Lifted Coil Springs (561)Rear Lifted Coil Springs with 4" Rear Lift Height (561) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$169.99
- Superlift®4" Rear Lifted Coil Springs (551)Rear Lifted Coil Springs with 4" Rear Lift Height by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling technology...$119.99
- Superlift®4" Rear Lifted Coil Springs (562)Rear Lifted Coil Springs with 4" Rear Lift Height (562) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$169.99
- Superlift®4" Rear Lifted Coil Springs (594)Rear Lifted Coil Springs with 4" Rear Lift Height (594) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$179.99
- Superlift®5" Front Lifted Coil Springs (146)Front Lifted Coil Springs with 5" Front Lift Height (146) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$239.99
- Superlift®6" Front Lifted Coil Springs (252)Front Lifted Coil Springs with 6" Front Lift Height (252) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$349.99
- Superlift®6" Front Lifted Coil Springs (296)Front Lifted Coil Springs with 6" Front Lift Height by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$329.99
- Superlift®8" Front Lifted Coil Springs (298)Front Lifted Coil Springs with 8" Front Lift Height (298) by Superlift®. Quantity: 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...$349.99
- ICON®0.5" Triple Rate Rear Lifted Coil Springs (51210)Triple Rate Rear Lifted Coil Springs with 0.5" Rear Lift Height (51210) by Icon Vehicle Dynamics®. Quantity: 2 per Pack. These Coil-springs improve your on and offroad ride quality. The slightly higher spring helps with load bearing...$339.95
- ICON®1.25" Triple Rate Rear Lifted Coil Springs (51211)Triple Rate Rear Lifted Coil Springs with 1.25" Rear Lift Height (51211) by Icon Vehicle Dynamics®. Quantity: 2 per Pack. These Coil-springs improve your on and offroad ride quality. The slightly higher spring helps with load bearing...$359.95
- ICON®1.5" Triple Rate Rear Lifted Coil Springs (22066)Triple Rate Rear Lifted Coil Springs with 1.5" Rear Lift Height by Icon Vehicle Dynamics®. Quantity: 2 per Pack. These Coil-springs improve your on and offroad ride quality. The slightly higher spring helps with load bearing capacity...$243.95
- ICON®3" Overland Series Rear Lifted Coil Springs (52800)Overland Series Rear Lifted Coil Springs with 3" Rear Lift Height by Icon Vehicle Dynamics®. Quantity: 2 per Pack. The ICON Vehicle Dynamics Overland Series Coil Springs was developed for the expedition-style offroader who is loading...$302.95
- Professional Parts Sweden®Front Coil Spring (34397820)Front Coil Spring (34397820) by Professional Parts Sweden®. Quantity: 1 per Pack. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.33
- Professional Parts Sweden®Front Coil Spring (34397812)Front Coil Spring by Professional Parts Sweden®. Quantity: 1 per Pack. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.35
- Professional Parts Sweden®Rear Coil Spring (43615810)Rear Coil Spring (43615810) by Professional Parts Sweden®. Quantity: 1 per Pack. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$38.94
- Professional Parts Sweden®Rear Coil Spring (43615811)Rear Coil Spring (43615811) by Professional Parts Sweden®. Quantity: 1 per Pack. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$35.96
- Professional Parts Sweden®Rear Passenger Side Coil Spring (43616640)Rear Passenger Side Coil Spring (43616640) by Professional Parts Sweden®. Quantity: 1 per Pack. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$47.50
- RS-R®0.8"-1" x 0.4"-0.6" Half Down™ Front and Rear Lowering Coil Springs (T195HD)Half Down™ Front and Rear Lowering Coil Springs with 0.8"-1" Front and 0.4"-0.6" Rear Drop Height by RS-R®. Quantity: 4 per Pack. The RS-R Half Down Suspension Lowering Springs provides a mild drop and improved handling for drivers...$309.00
- RS-R®0.8"-1" x 0.8"-1" Ti 2000 Down™ Front and Rear Lowering Coil Springs (N350TD)Ti 2000 Down™ Front and Rear Lowering Coil Springs with 0.8"-1" Front and Rear Drop Height by RS-R®. Quantity: 4 per Pack. The Ti2000 Down Suspension provides a lowered stance and improved handling to fulfill your needs to lower your...$489.00
- RS-R®1"-1.2" x 1.2"-1.4" Ti 2000 Down™ Front and Rear Lowering Coil Springs (T550TW)Ti 2000 Down™ Front and Rear Lowering Coil Springs with 1"-1.2" Front and 1.2"-1.4" Rear Drop Height by RS-R®. Quantity: 4 per Pack. The Ti2000 Down Suspension provides a lowered stance and improved handling to fulfill your needs to...$489.00
- SuperSprings®1.75" SuperCoils™ Front Heavy Duty Lifted Coil Springs (SSC-14)SuperCoils™ Front Heavy Duty Lifted Coil Springs with 1.75" Front Lift Height by SuperSprings®. Quantity: 2 per Pack. SuperCoils are produced as both a heavy duty replacement option for selected trucks and vans as well as a simple,...$567.99
- SuperSprings®2" SuperCoils™ Front Heavy Duty Lifted Coil Springs (SSC-25)SuperCoils™ Front Heavy Duty Lifted Coil Springs with 2" Front Lift Height by SuperSprings®. Quantity: 2 per Pack. SuperCoils are produced as both a heavy duty replacement option for selected trucks and vans as well as a simple,...$548.99
Coil springs support the weight of the vehicle and react to road irregularities. A vehicle that sags at one end or corner is an indicator of one or more worn or broken coil springs. Other symptoms of sacked springs include a vehicle that bottoms out and abnormal tire wear – improper ride height can adversely affect wheel alignment. If symptoms and inspection reveal coil springs that are past their prime, we have the replacement springs that will restore ride height and ride quality, and allow proper wheel alignment. We have OEM spec springs for late model vehicles as well as authentic reproduction springs for classic cars, but you can also upgrade to variable rate or cargo coils if you regularly carry heavy loads.
Coil springs are the main components in lift and lowering kits for many vehicles. But performance coil springs can also improve handling, providing the stiffness required to reduce body roll and maintain traction at all four wheels. We have coil springs in a range of heights and spring rates, spring kits to replace air suspension systems, spacers to alter ride height, polyurethane isolators, and a large selection of spring mounts and hardware for both factory and custom installations.
Coil springs have 2 common specifications, free length, also called spring height, and spring rate, although lowering and lifting springs also specify the amount they will raise or lower the vehicle. Free length is the length of the spring when in its unloaded state. Spring rate is the measure of spring stiffness. It greatly affects handling and must be soft enough to let the suspension move over bumps, yet stiff enough to keep from bottoming or topping out. There are linear rate, sometimes called constant rate springs, progressive springs, also known as variable rate springs, and dual rate springs.
Spring rate is the amount of weight it takes to compress a spring one inch. If a 300 lb. load is applied to a 300 lb. per inch spring, the spring will compress one inch. In a linear rate spring, the rate is constant throughout the spring, and the coils are evenly spaced. Progressive springs have coils that are closer together at one end than the other. The coils that are more tightly wound provide a smooth ride, but when you step up the pace, they come together and the remaining coils compress at a higher rate, which prevents bottoming out, excessive body roll, front end dive, and acceleration squat. Dual rate springs are a form of progressive spring, but instead of a gradually changing rate, they instead have two distinct spring rates.
Our spring manufacturers carefully select spring rates for each application. Although lowering springs are a popular choice for lowering a vehicle, the downside is that most will only reduce ride height by a predetermined amount. If you want to fine tune the height, a set of adjustable coilovers is an alternative, but if you want to stay with coil springs for some applications we can offer you height adjustable springs. These springs come with threaded spring perches that will allow you to individually adjust each spring height, so you can get the perfect gap between the tire and fender at each wheel. This also means that you won’t have to get a different lowering kit if you change your wheel and tire combination. Adjustable spring perches are also available separately for some vehicles.
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Shocks & Struts
Control Arms
Stabilizer Bar Links
Coilover Kits
Suspension Kits
Lift Kits
Lowering Kits
Ball Joints
Shock & Strut Mounts
Air Suspension
Sway Bars
Suspension Bushings
Leveling Kits
Leaf Springs
Alignment Kits
Conversion Kits
Helper Springs
Skid Plates
Subframe Braces
Panhard Bars
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Strut Tower Braces
Self-Leveling Sensors
Torsion Bars
Handling Kits
4 Link Kits & Frames
Traction Bars
Torque Arms
Fender Braces
Suspension Lubricants