Suspension Coil Springs & Parts
- Ford OEFront Upper Coil Spring Insulator (FR3Z5A306A)Front Upper Coil Spring Insulator (FR3Z5A306A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function,...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$30.77
- Ford OEFront Upper Coil Spring Insulator (6G9Z5415A)Front Upper Coil Spring Insulator (6G9Z5415A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$13.72
- Ford OEUpper Coil Spring Insulator (LB5Z5415A)Upper Coil Spring Insulator (LB5Z5415A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$31.76
- Dodge OELower Coil Spring Insulator (5168085AB)Lower Coil Spring Insulator (5168085AB) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the parts and...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$9.81
- Ford OECoil Spring Insulator (4L3Z5415AA)Coil Spring Insulator (4L3Z5415AA) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$24.59
- Ford OECoil Spring Pocket (HC3Z3A089A)Coil Spring Pocket (HC3Z3A089A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only help...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$23.42
- Ford OEFront Coil Spring (8L3Z5310U)Front Coil Spring (8L3Z5310U) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only help...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$141.96
- Ford OEFront Coil Spring Damper (5C3Z3020BB)Front Coil Spring Damper (5C3Z3020BB) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$60.92
- Ford OEFront Coil Spring Damper (8C2Z3020A)Front Coil Spring Damper (8C2Z3020A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$28.00
- Ford OEFront Coil Spring Damper (DC3Z3020B)Front Coil Spring Damper (DC3Z3020B) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$27.37
- Ford OEFront Coil Spring Damper (DC3Z3020A)Front Coil Spring Damper (DC3Z3020A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$28.50
- Ford OEFront Coil Spring Damper (F2UZ3020A)Front Coil Spring Damper (F2UZ3020A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$20.47
- Ford OEFront Coil Spring Insulator (5W1Z5415AA)Front Coil Spring Insulator (5W1Z5415AA) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$49.15
- Ford OEFront Lower Coil Spring Insulator (5C3Z5A307AA)Front Lower Coil Spring Insulator (5C3Z5A307AA) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function,...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$50.92
- Ford OEFront Lower Coil Spring Retainer (E8UZ5414A)Front Lower Coil Spring Retainer (E8UZ5414A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$18.71
- Ford OERear Left Coil Spring Pocket (5C3Z5A306CA)Rear Left Coil Spring Pocket (5C3Z5A306CA) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$181.71
- Ford OERight Coil Spring Insulator (F81Z5A307AA)Right Coil Spring Insulator (F81Z5A307AA) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$38.56
- Ford OESuspension Coil Spring Cap (5C3Z5A307BA)Suspension Coil Spring Cap (5C3Z5A307BA) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$53.16
- Ford OEUpper Coil Spring Insulator (7C2Z5B300A)Upper Coil Spring Insulator (7C2Z5B300A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$13.10
- Ford OEUpper Coil Spring Insulator (F2UZ5A349A)Upper Coil Spring Insulator (F2UZ5A349A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$12.41
- BMR Suspension®0.5" Rear Lowering Coil Springs (SP088R)Rear Lowering Coil Springs with 0.5" Rear Drop Height (SP088R) by BMR Suspension®. Quantity: 2 per Pack. There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear...$169.95
- BMR Suspension®0.5" Rear Lowering Coil Springs (SP082R)Rear Lowering Coil Springs with 0.5" Rear Drop Height (SP082R) by BMR Suspension®. Quantity: 2 per Pack. There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear...$139.95
- BMR Suspension®0.5" Rear Lowering Coil Springs (SP085R)Rear Lowering Coil Springs with 0.5" Rear Drop Height (SP085R) by BMR Suspension®. Quantity: 2 per Pack. There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear...$179.95
- BMR Suspension®1" Front Lowering Coil Springs (SP301R)Front Lowering Coil Springs with 1" Front Drop Height by BMR Suspension®. Quantity: 2 per Pack. There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear out. BMR...$159.95
- BMR Suspension®1" Rear Lowering Coil Springs (SP302R)Rear Lowering Coil Springs with 1" Rear Drop Height by BMR Suspension®. Quantity: 2 per Pack. There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear out. BMR...$189.95
- BMR Suspension®1" Rear Lowering Coil Springs (SP043R)Rear Lowering Coil Springs with 1" Rear Drop Height by BMR Suspension®. Quantity: 2 per Pack. There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear out. BMR...$149.95
- BMR Suspension®1" Rear Lowering Coil Springs (SP017R)Rear Lowering Coil Springs with 1" Rear Drop Height by BMR Suspension®. Quantity: 2 per Pack. There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear out. BMR...$139.95
- BMR Suspension®1" Rear Lowering Coil Springs (SP021R)Rear Lowering Coil Springs with 1" Rear Drop Height by BMR Suspension®. Quantity: 2 per Pack. There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear out. BMR...$169.95
- BMR Suspension®1" Rear Lowering Coil Springs (SP029R)Rear Lowering Coil Springs with 1" Rear Drop Height by BMR Suspension®. Quantity: 2 per Pack. There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear out. BMR...$109.95
- BMR Suspension®1" Rear Lowering Coil Springs (SP014R)Rear Lowering Coil Springs with 1" Rear Drop Height by BMR Suspension®. Quantity: 2 per Pack. There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear out. BMR...$129.95
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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Related Categories
- 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
- Bump Stops
- Strut Tower Braces
- Self-Leveling Sensors
- Torsion Bars
- Handling Kits
- 4 Link Kits & Frames
- Traction Bars
- Torque Arms
- Fender Braces
- Suspension Lubricants