Suspension Coil Springs & Parts
- First Equipment Quality®Coil Spring InsulatorCoil Spring Insulator by First Equipment Quality®. 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 waste your time and...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$4.03 - $8.50
- First Equipment Quality®Coil Spring SeatCoil Spring Seat by First Equipment Quality®. 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 waste your time and gas...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$4.61 - $28.56
- MTC®Coil Spring InsulatorCoil Spring Insulator by MTC®. 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 waste your time and gas running out to...Ideal solution to restore the performance of your vehicleManufactured using high-strength materials for maximum reliability$6.04 - $17.72
- MTC®Coil Spring ShimCoil Spring Shim by MTC®. 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 waste your time and gas running out to the...Ideal solution to restore the performance of your vehicleManufactured using high-strength materials for maximum reliability$6.57 - $6.60
- Dorman®OE Solutions™ Coil Spring BracketsOE Solutions™ Coil Spring Brackets by Dorman®. Keep your vehicle running and properly with Dorman's Coil Spring Brackets. Failure to replace the spring bracket can lead to extensive damage to the vehicle's suspension, resulting in...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.15 - $106.26
- Mopar®Coil Spring BumperCoil Spring Bumper by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$18.74 - $33.74
- Energy Suspension®Coil Spring IsolatorsCoil Spring Isolators by Energy Suspension®. Energy Suspension offers a variety of spring isolators in sets of cushioning pads designed for the tops, bottoms, and both sections of your coil springs. All are sized identically to OEM...Spring Isolators reduce the play and slack that worn OEM rubber spring pads cause – improving handling and stability over all types of road conditionsEnergy Suspension high-pressure endurance tests made in a range of extreme temperature conditions show HYPER-FLEX polyurethane lasts 5 to 10 times longer than conventional rubber$13.95 - $78.23
- Prothane®Coil Spring IsolatorsCoil Spring Isolators by Prothane®. Models to fit most vehicle applications. Solves the common problem of worn or rotted OEM rubber pads. Reduces noise and looks great. This product is made of high-quality materials to serve you for...High quality at an affordable priceExpertly made from premium materials$9.06 - $45.29
- Mopar®Coil Spring BracketCoil Spring Bracket by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$5.50 - $276.14
- Rancho®Coil Spring LocatorCoil Spring Locator by Rancho®. Rancho is a worldwide leader in off-road performance suspension components and Jeep accessories. All Rancho products deliver rugged performance for work and play in any on - or off-road environment.Precision engineered for your vehicleTested to outperform all comparable products on the market$139.99
- BMR Suspension®Coil Spring SeatsCoil Spring Seats by BMR Suspension®. Want to take your ride to the next level in performance and comfort? Then, look no further than these premium-grade suspension parts. Expertly crafted from the finest materials for impeccable...Manufactured from superior materials for dependability and valueTough-as-nails construction built to last for many years to come$79.95 - $109.95
- Rough Country®Front Leveling Coil Spring Seat SpacersFront Leveling Coil Spring Seat Spacers by Rough Country®. This top-grade product is specifically designed to make your off-road trip a safer and more trouble-free ride. Fabricated using heavy-duty materials using advanced equipment, it...Elaborately crafted using sturdy, high-grade materialsMade to guarantee ultimate durability and strength$49.95 - $84.95
- Dynacorn®Coil Spring SaddleCoil Spring Saddle by Dynacorn®. This first-rate product was crafted especially for muscle car fans. It sports refined design elements and provides the most precise fit. Made with exquisite craftsmanship using up-to-date technology, the...Tailored to the needs and wants of muscle car aficionados like youFabricated to provide quality and reliability that are hard to beat$21.71 - $51.55
- Fabtech®Coil Shim KitCoil Shim Kit by Fabtech®. Proper design in suspension development is key in providing a quality, trouble free product to the end consumer. Fabtech leads the industry with extensive research, design technology and rigorous testing that...Precision engineered for your vehicleTested to outperform all comparable products on the market$26.69
- Whiteline®Spring Pad BushingsSpring Pad Bushings by Whiteline®. Whiteline's engineered "Synthetic Elastomer" bushings feature the quality ride of rubber at lower speeds and at higher speeds react when under cornering, accelerating and braking loads, for CHASSIS...Precision engineered for your vehicleTested to outperform all comparable products on the market$14.88 - $82.88
- Prothane®Spring IsolatorsSpring Isolators by Prothane®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...Manufactured from superior materials for dependability and valueTough-as-nails construction built to last for many years to come$15.94 - $16.77
- TeraFlex®Bracket Spring Retainer KitBracket Spring Retainer Kit by TeraFlex®. Lift your Jeep. Lift it for several good reasons, all of which will make it more capable in off-road situations. Lift it to install larger diameter tires by making more room in the wheel wells....Improved ground clearanceAllows larger-diameter tires to clear wheel wells$12.99 - $33.99
- ARB®OME™ Trim PackerOME™ Trim Packer by ARB®. Combine this with punishing off road conditions, and the limitations of standard springs soon become apparent.A range of tuned and matched integrated systems offeredWeeks of testing of each vehicle system in a variety of terrains and with varying loads$10.48 - $31.00
- Zone Offroad®Coil Spring Retainers and IsolatorsCoil Spring Retainers and Isolators by Zone Offroad®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Manufactured from superior materials for dependability and valueTough-as-nails construction built to last for many years to come$14.36
- Steinjager®Coil Spring InsulatorCoil Spring Insulator by Steinjager®. Want to take your ride to the next level in performance and comfort? Then, look no further than these premium-grade suspension parts. Expertly crafted from the finest materials for impeccable...Manufactured from superior materials for dependability and valueTough-as-nails construction built to last for many years to come$18.99 - $21.99
- Artec Industries®Coil Spring Perches and RetainersCoil Spring Perches and Retainers by Artec Industries®. The perfect compliment to your axle swap with Artec Modular Truss in the back of a Wrangler.Precisely locates rear coil springs in factory location for an easy, measure-free swap when used with Artec Modular TrussesClockable to any angle for larger lifts$94.99 - $120.99
- BBK®Gripp™ Polyurethane Coil Spring IsolatorsGripp™ Polyurethane Coil Spring Isolators by BBK®. When lowering a vehicle, it is important to also install a set of BBK offset steering rack bushings to eliminate bump steer as well as a low profile pinion snubber bushing to ensure...Better performance and longevity than rubber isolatorsFirmer construction for less compression and more precise suspension action$39.99 - $49.99
- Rock Krawler®Coil Spring PadCoil Spring Pad by Rock Krawler®. Weather you are looking to build a Jeep to grace the centerfolds of a magazine or looking for a performance suspension to school your friends on the trail or in competition, Rock Krawler can helps you.Precision engineered for your vehicleTested to outperform all comparable products on the market$20.97 - $28.49
- Zone Offroad®Coil SpringsCoil Springs by Zone Offroad®. Want to take your ride to the next level in performance and comfort? Then, look no further than these premium-grade suspension parts. Expertly crafted from the finest materials for impeccable strength and...Manufactured from superior materials for dependability and valueTough-as-nails construction built to last for many years to come$115.45 - $227.65
- Mopar®Coil Spring RetainerCoil Spring Retainer by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$22.53 - $26.16
- ARB®OME™ Coil Spring Fitting KitOME™ Coil Spring Fitting Kit by ARB®. Few products can transform the performance and ability of a 4WD like an Old Man Emu vehicle specific suspension upgrade.Engineered for both on road and off road drivabilityDurability proven under extensive laboratory and real life testing, supported by scientific data logging$10.58 - $17.74
- Mevotech®Supreme™ Front Coil Springs (SMS250179)Supreme™ Front Coil Springs (SMS250179) by Mevotech®. Quantity: 2 per Pack. You can improve the efficiency of your vehicle's suspension system and restore factory-like characteristics with Mevotech replacement coil spring. The parts...High Grade Alloy Steel heat treated and annealed for Hight strengthCorrosion resistant surface treatment prevents the build up of rust for longer service life$82.15
- Mevotech®Supreme™ Front Coil Springs (SMS6560S)Supreme™ Front Coil Springs (SMS6560S) by Mevotech®. Quantity: 2 per Pack. You can improve the efficiency of your vehicle's suspension system and restore factory-like characteristics with Mevotech replacement coil spring. The parts...High Grade Alloy Steel heat treated and annealed for Hight strengthCorrosion resistant surface treatment prevents the build up of rust for longer service life$128.75
- Mevotech®Supreme™ Front Coil Springs (SMS6486)Supreme™ Front Coil Springs (SMS6486) by Mevotech®. Quantity: 2 per Pack. You can improve the efficiency of your vehicle's suspension system and restore factory-like characteristics with Mevotech replacement coil spring. The parts are...High Grade Alloy Steel heat treated and annealed for Hight strengthCorrosion resistant surface treatment prevents the build up of rust for longer service life$101.57
- Mevotech®Supreme™ Front Coil Springs (SMS5610)Supreme™ Front Coil Springs (SMS5610) by Mevotech®. Quantity: 2 per Pack. You can improve the efficiency of your vehicle's suspension system and restore factory-like characteristics with Mevotech replacement coil spring. The parts are...High Grade Alloy Steel heat treated and annealed for Hight strengthCorrosion resistant surface treatment prevents the build up of rust for longer service life$64.05
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