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23 Results Found For "additives"

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Results 1 - 23 of 23

UMI Performance Rear Control Arms and Panhard Bar Kits

UMI Performance Rear control arms and panhard bars are direct bolt-on replacements designed to minimize wheel hop and improve cornering and track consistency, while lowering ETs. The control arms are constructed from a DOM mild steel tubing 1.375 in. o.d. x 0.095 in. wall and are completely CNC-machined and fully TIG-welded for outstanding strength. The adjustable models feature spherical rod ends that allow for "bind-free" operation, making them great upgrades for both your track and autocross-driven vehicles. The Roto-Joint equipped models are designed to work like a spherical rod end while maintaining the qualities of a softer bushing. Roto-Joints feature a 4140 chromoly ball that rotates in a Delrin race. Additional features include: * Control arms are 1.375 in. x 0.095 in. mild steel tubing * 4130 chromoly threaded tube adapter (adjustable models only) * 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod end * TIG-welded construction * CNC-machined 6061 aluminum step bushings with zinc plated steel sleeves (where applicable) * Polyurethane greasable bushings * On car grease fittings (except rod ends) * Use OEM hardware

4.83 out of 5 stars ( 84 )

$239.99

Old Man Emu Dakar Leaf Springs

Old Man Emu Dakar leaf springs are offered in numerous spring options to suit a multitude of applications, allowing you to set your vehicle up for recreational or commercial purposes. Feature packed, a set of Emu Dakar leaf springs matched to a set of Old Man Emu shocks will deliver a vastly improved ride, handling and load carrying capability to your vehicle. Emu Dakar leaf springs typically feature: * Draw-tapered and diamond-cut leaves: Ensure the load is progressively distributed over a larger surface area, reducing the high stresses that develop at leaf ends. This provides increased ride quality and protection against leaf breakage, significantly increasing the spring life * Bolt clamps and liners: The leaf clamps are bolted to allow installation of anti-squeak nylon liners * Fully scragged and load-tested: Scragging ensures the spring takes a permanent "set" which reduces the risk of sagging. Load testing ensures the spring meets the required specification. * Graphite coating: To further reduce the friction between the spring leaves and friction pads. * Military wrap: Designed to provide added safety (not available on all applications) * Anti-friction pads: Re-greaseable nylon interleaf liners reduce friction at the leaf tips where the load is the greatest * Flat axle seat area: Allows a positive, safe axle mount reducing spring stress and increasing spring life * Shot peening: The tension side of all leaves is shot peened to reduce spring stress, process can also double the life of a spring * Two-stage leaf pack: Featured on most rear springs for optimum comfort. When unladen, the vehicle is largely riding on the primary stage, with the secondary stage providing additional support when a heavy load is added

4.27 out of 5 stars ( 11 )

$189.95

$269.95

Eibach Pro-Kit Lift Springs

Eibach Pro-Kit lift springs are the perfect performance upgrade if you're still using OE shocks and your truck or SUV is still at standard ride height. Designed to provide a suspension lift without the use of coilover systems or spacer lifts, they allow full-range suspension travel without additional stress on bushings and ball joints. These kits are engineered and manufactured using the same technology found in their championship-winning ERO Off-road race springs and carefully tested to provide unparalleled ride quality and off-road capability. Order the Pro-Lift-Kit performance lift springs designed for your application. Features and benefits include: * Developed to provide balanced ride quality, control, and off-road capability * Increased ground clearance * More fender clearance for larger wheels and tires * Precision engineered for better off-road capability * Excellent on-road stability and handling * Million-Mile warranty * Manufactured using winning off-road race spring technology

4.92 out of 5 stars ( 13 )

$245.00

$275.00

Competition Engineering Dropped Crossmembers

Competition Engineering has made it easy to connect a fabricated rear frame to the rest of the chassis. These dropped crossmembers are made of mandrel-formed 2 in. x 3 in. x .083 in. wall steel. They are a durable addition to CE's formed rear frame rails, or any other suitable rear frame rail kit.

4.2 out of 5 stars ( 5 )

$199.99

Rough Country Suspension Leveling Kits

Rough Country offers suspension leveling kits for hundreds of trucks from the late 1990s and up—including models from Chevrolet, GMC, RAM, Ford, Jeep, Toyota, and Dodge. Depending on the application, these kits enable you to raise the front-end from 1.5 to 3 in. to match the rear-end height for a clean, level look. This is accomplished via component options such as spacers, strut extensions, leaf packs, torsion bar keys, and coil springs. Leveling your vehicle provides many benefits, like a professional stance, factory-like geometry and ride quality, increased ground clearance, and additional height to accommodate larger tires. Installation varies from kit to kit; order the package recommended for your truck.

5.0 out of 5 stars ( 5 )

$199.95

$249.95

Belltech Muscle Car Anti-Sway Bars

One of the best improvements you can make to your muscle car is the addition of Belltech anti-sway bars. The reduction of boat-like body roll not only creates a more confident driving feel, but keeping the body flat in turns and during emergency maneuvers increases the safety factor as well. Incorporating 20+ years of design experience, Belltech anti-sway bars are designed to improve handling and steering response by minimizing body roll while not affecting ride quality. These sway bars are manufactured from cold-formed solid steel and use swedged ends for their superior strength and reliability.

4.24 out of 5 stars ( 50 )

$272.00

Summit Racing™ Rear Lowering Leaf Springs

Summit Racing™ offers rear lowering leaf springs for a wide range of vehicles, from the 1960s and up. These suspension enhancements can give your car, truck, or SUV a more aggressive stance with improved ride quality. The leaf springs are available for a variety of lowered heights; order the model recommended for your application.

4.34 out of 5 stars ( 35 )

$124.99

$169.99

Whiteline Sway Bars

Whiteline sway bars are designed and engineered to dramatically improve grip, handling, and outright performance. Available for front or rear sway bar applications, depending on your suspension part needs, these anti-sway bars will bring out the absolute best-handling performance possible in your vehicle. So, when you are servicing your sway bar assembly, choose these high-quality sway bar components from Whiteline—the suspension experts! Order the sway bar model designed for your specific part application needs.

4.46 out of 5 stars ( 24 )

$274.88

Pedders Sway Bars

Pedders USA offers a new range of SportsRyder Extreme sway bars tailored for specific vehicles. They're the perfect complement to your existing suspension setup—or an ideal first handling modification to wake up your daily driver or track toy! These sway bars require no trade-offs in ride harshness or increased noise; they are engineered to be a truly NO BULL solution to stabilize your control. Pedders SportsRyder Extreme sway bars are available individually for the front or rear, as well as in kits to cover the entire vehicle. Features and benefits: * Manufactured in the USA utilizing the highest quality materials and the latest manufacturing techniques such as cold-forming and CNC machining to ensure a precise fit every time * Complete kits include all that is needed for installation, including high-quality bushes and lubricant * Carefully selected diameters and construction type tailored to each application in order to achieve balanced handling traits * Industry-leading fit and finish, ensuring long corrosion-free service life; durable Pedders Red powdercoat finish * Reduced body roll by resisting lateral weight transfer * Improve transient vehicle response, turn in, and vehicle stability * Adjustable sway bars enable you to fine-tune front and rear understeer/oversteer

5.0 out of 5 stars ( 3 )

$242.96

Belltech Lowering Multi-Pack Leaf Springs

Belltech lowering mutli-pack leaf springs are designed to easily lower the rear of your leaf spring equipped Sport Truck or SUV by up to 4 in., depending on application, while still retaining a factory ride quality. By articulating the arch of the leaf spring, they provide the appropriate spring rate for a lowered ride height and utilize the latest manufacturing techniques. All leaf springs are powdercoated and come complete with OEM bushings and sleeves. Order the Belltech leaf springs that are suited to fit your needs.

4.35 out of 5 stars ( 95 )

$170.00

$265.00

BDS Suspension Glide-Ride Leaf Springs

Upgrade the suspension of your Jeep, truck, or SUV with BDS Glide-Ride front and rear leaf springs. They offer improved handling through any conditions and provide added lift height over stock springs, making them perfect for hitting the trails, towing a heavy load, or just daily driving. Built to outperform, BDS Suspension Glide-Ride leaf springs have a multi-leaf progressive spring rate that provides a smooth ride with any load. This is accomplished with an exclusive triple-stage leaf spring design and anti-friction pads. Adding BDS Glide-Ride leaf springs to your vehicle will reduce axle wrap and provide flexibility throughout the suspension cycle. Choose the set designed for your vehicle. Note: Bushings are required and must be purchased separately.

5.0 out of 5 stars ( 5 )

$205.95

$279.95

BDS Suspension Coil Springs

Coil springs are a critical part of your vehicle's suspension. You can custom tune the spring rate and ride height of your lifted vehicle by installing BDS coil springs. Available for front and rear applications, they support the weight of your vehicle's body and chassis while your suspension, wheels, and tires follow changes in road surface. BDS springs are manufactured from high-tensile steel, and are direct OE replacements engineered with properly sized wire diameter, resulting in maximum reliability without premature coil bind. Choose the BDS coil springs designed for your vehicle. Features and benefits: * A polyester-based powdercoat is applied to ensure flexibility and durability * Preset with a hydraulic stress to reduce fatigue in the steel and prevent sagging * Shot peened to increase tensile strength and maximum wheel travel without sacrificing spring life * Either cold wound with chrome silicon 9254 or hot wound with 5160 to guarantee long life

5.0 out of 5 stars ( 6 )

$193.95

$268.95

Superlift Lift Leaf Springs

Superlift lift leaf springs feature a spring rate that is reduced as much as possible, to emphasize suspension travel and a more compliant ride. These leaf springs are designed for your specific application, to ensure the lift and tire clearance you're looking for.

4.55 out of 5 stars ( 64 )

$249.99

$279.99

Belltech Muscle Car Leaf Springs

Replace your factory parts with Belltech muscle car leaf springs for increased handling and a sleek, lowered stance. By recalculating the arch and compensating with the appropriate spring rate, these leaf springs easily lower the rear of your muscle car by up to 4 in., depending on the application. Or, if you prefer not to lower, muscle car leaf springs are available in stock height as well. These direct OEM replacements are painted black for durability and come complete with high-quality, OEM-style bushings for your American muscle. Get quiet operation, ride comfort, and a great look when you add Belltech muscle car leaf springs.

3.22 out of 5 stars ( 9 )

$252.00

$265.00

Dorman Leaf Springs

Dorman leaf springs are perfect replacements for your old, worn-out springs. Built to the original specs, these leaf springs feature a black powdercoated finish to resist corrosion due to the elements to help prolong service life and include the required rubber bushings for installation. Fix up that old, tired suspension with help from Dorman and these replacement leaf springs.

4.53 out of 5 stars ( 45 )

$150.50

$258.99

Summit Racing™ Lift Leaf Springs

Summit Racing™ lift leaf springs provide the extra ground clearance that you need without sacrificing comfort. They deliver smooth ride quality and still respond great when subjected to off-road conditions. These leaf springs can add anywhere from 2 in. to 6 in. of ride height, depending upon the application. Whether you're replacing worn-out springs or giving your truck a modern suspension stance, Summit Racing™ has the lift leaf springs to improve your vehicle.

5.0 out of 5 stars ( 4 )

$249.99

Clearance

Tuff Country EZ-Ride Leaf Springs

Tuff Country EZ-Ride leaf springs are tapered, snub-rolled, and preset for the most comfortable ride available in lifted, positive-arch leaf springs. PTFE inserts are also used to help with ride characteristics as well as to reduce squeaking. Heavy-duty applications are also available to help accommodate a winch or for heavy towing applications. Tuff Country is the originator of the 3 and 4-leaf EZ-Ride leaf springs. Tuff Country's research has proven that using thicker steel per leaf and fewer leafs results in a much smoother ride than using the standard thinner steel and more leafs.

3.69 out of 5 stars ( 13 )

$284.99

$323.99


$199.50

$209.50

Skyjacker Softride Lift Leaf Springs

Softride lift leaf springs from Skyjacker are designed to give you all of the rugged off-road handling you need, while providing the smooth street riding characteristics that you demand. They're constructed as multi-leaf packs, so their GVW rating and load-carrying capacity will be equal to or greater than those of the vehicle's original equipment. Only high-quality American steel is used in their construction, so you can be assured that you're getting a dependable product.

4.5 out of 5 stars ( 24 )

$252.40

Rough Country Leaf Spring Kits

Take your suspension kit to the next level with Rough Country replacement leaf spring kits. Constructed from high-quality materials and designed specifically for the weight of your vehicle, these enhanced replacement spring kits will provide a factory-like feel while retaining your suspension lift height. Rough Country replacement leaf springs offer easy bolt-on installation and include bushings. Select the kit designed for your vehicle. Features and benefits: * Added lift height and ride comfort * Durable and off-road ready -- Multi-leaf design and spring pads reduce friction and maximize comfort -- Leaf pack utilizes tapered leaves for improved flexibility at their ends * 100 percent bolt-on installation -- Use stock hardware to equip vehicle with kit replacement * Backed with a 5-year replacement warranty towards manufacturer defects

3.8 out of 5 stars ( 5 )

$209.95

$239.95

Superlift Lift Coil Springs

Lift coil springs from Superlift feature quality materials and various finishes, depending on the application. They give you the ride height increase you want, with minimal effect on ride quality, and are preset solid to minimize settling. Set your rig up the way you want it with an assist from the Superlift lift coil springs tailored to match your ride.

4.84 out of 5 stars ( 61 )

$239.99

ADS Lift Springs

ADS Racing offers lift springs for a variety of applications, including many late-model Toyota trucks. Transform your ride with these premium coilover spring upgrades, designed for automotive enthusiasts who demand precision handling and enhanced performance. The high-quality springs provide adjustable ride height and improved suspension dynamics, allowing you to fine-tune your vehicle's setup for the track or daily driving. Upgrade your suspension system today and experience the difference in control and comfort that our coilover springs deliver. ADS springs are available to lift the rear of your vehicle between 0.50 in. and 1.25 in. They're precision-engineered to improve off-road handling without sacrificing on-road drivability.

Not Yet Reviewed

$249.95

Summit Bucks

Rancho Performance Lift Coil Springs

Rancho tailors the various models of their performance lift coil springs to your specific application for the performance you want in a lifted vehicle. They provide clearance for larger tires without any fender trimming or body modifications. Lift your rig the easy way with Rancho performance lift coil springs.

2.5 out of 5 stars ( 2 )

$179.99

Tuff Country EZ-Ride Coil Springs

Tuff Country EZ-Ride coil springs are designed to give a smooth ride while remaining extremely durable for off-road situations. Each coil spring is shot-peened for long life and greater tensile strength. These coils are preset to reduce height changes and powdercoated to protect against corrosion and rust. Get a smooth, durable ride with Tuff Country EZ-Ride coil springs.

2.75 out of 5 stars ( 4 )

$229.99

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