Car & Truck Chassis & Suspension Parts

Borgeson Universal Street and Performance Series Steering Boxes

Borgeson's Street and Performance Series steering boxes are modern quick ratio units specially designed to replace the Saginaw/Delphi 800 Series in 1965 and up GM vehicles and 1968-86 Chevy C10 and K10 trucks. These Street and Performance power steering boxes will bolt directly to the stock location and fit to the original power steering pitman arms. Adapters are included with each steering box to be able to use either O-ring or flare style hose connections. All Borgeson power steering boxes are assembled and quality tested in-house to ensure you get the best possible replacement for your vehicle. Note: Vehicles switching from manual steering will require a power steering pitman arm (not included).

4.71 out of 5 stars ( 241 )

$467.78

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$504.00

Summit Racing™ Complete Drum-to-Disc Brake Conversion Kits

Our Summit Racing™ complete front drum-to-disc brake conversion kits take the guesswork and high price tag out of building a braking system. The kits are available in standard and ultra versions (ultra versions include cross-drilled, slotted rotors and braided brake lines). Order the model recommended for your vehicle. Summit Racing™ complete brake conversion kits include: * Power brake booster * Master cylinder * Proportioning valve kit (where applicable) * Rotors * Calipers * Backing plates (where applicable) * Spindles or brackets to convert existing spindles (depending on application) * Brake hoses and banjo bolts (where applicable) * Bearings * Seals * Dust caps * Spindle nuts and washers * Installation hardware

4.28 out of 5 stars ( 40 )

$907.95

S&B Filters Body Mount Kits

S&B Filters body mount kits deliver a smooth ride that will last a lifetime. Made from premium silicone rubber, these bushings offer great vibration isolation and will not crack or breakdown like OEM foam or rubber bushings. S&B bushings also come with corrosion-resistant coated steel cups and bolts, plus the cap bushings have a distinct boss feature that matches the slot on the mounting tabs, and are designed to key into the frame tab. Stock body mounts deteriorate over time and cost a fortune. Urethane mounts are hard and squeak. S&B silicone body mounts have a smooth stock ride with an OEM fit and finish that will last the life of your vehicle.

4.96 out of 5 stars ( 52 )

$399.00

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$749.00

Summit Racing™ Rear Leaf Springs

Saggy, old springs can ruin your ride. Restore factory-fresh handling with stock-height rear leaf springs from Summit Racing™. They will fit and perform just like the originals, making the install easier and your ride quality like-new. Select the rear leaf springs designed for your vehicle.

4.02 out of 5 stars ( 55 )

$119.99

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$164.99

QA1 Level 2 Full Vehicle Handling Suspension Kits

QA1's handling suspension kits provide a full-vehicle upgrade that fits your needs. Available in three different levels of performance, you can build your car in stages, using QA1's parts list as a road map to get to the level of performance you want and have peace of mind knowing you won't have compatibility issues. Greater control and improved cornering are key benefits of QA1 Level 2 handling suspension kits. They're designed to boost performance and include a more extensive assembly of components than Level 1 kits. They offer easy bolt-on installation and full compatibility with the OEM parts you attach them to. All QA1 handling suspension kits are available with or without shocks and struts—giving you the flexibility to obtain the shocks or struts and spring rates you desire. Select the kit designed for your vehicle.

5.0 out of 5 stars ( 10 )

$2,000.95

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$9,020.95

Borgeson Power Steering Conversion Kits

Borgeson power conversion kits steer you in the right direction. With true modern power steering feel and feedback, these kits also offer sporty ratios to equip your classic ride with up-to-date precision. Borgeson power conversions are bolt-on kits available for both factory manual and power steering cars. They include re-manufactured integral power steering gearboxes designed to bolt to your stock mounting locations. So, whether you want to convert your manual steering or update your old factory power steering, Borgeson offers a no-cut, no-weld, no-loss of turning radius solution.

4.35 out of 5 stars ( 136 )

$500.49

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$1,084.45

QA1 GM 2.0 Street Control Arms

QA1 GM 2.0 Street control arms provide increased positive caster compared to OE arms and are among the lightest available. These arms feature a lower unsprung weight and improved performance without sacrificing durability. Each arm includes a QA1 integrated ball joint design which is stronger than OEM and rebuildable for tunability, providing long-term reliable service. These arms are designed with billet cross shafts for reduced weight and durability for the long haul. Double-sheer lower mounts are coil-over ready for a clean installation. QA1 GM 2.0 Street control arms look incredible and use no unsightly additional adapters! Form meets function with these newly designed arms that look and perform great without requiring painstaking restoring like factory stamped steel control arms.

4.7 out of 5 stars ( 23 )

$635.95

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$854.95

Summit Racing™ Frame Brace Kits

Summit Racing™ frame brace kits are designed to easily install and strengthen the factory frame of your classic car or truck. The benefit of stiffening the frame is improved handling and a tight predictable feel. Reinforce your chassis and create a custom pro touring style, corner carving ride with these Summit Racing™ frame brace kits. *Constructed From DOM tubing *Computer Designed, Machined, and Bent *Welding Required for most kits *Adjustable transmission crossmember for Manuals or overdrives included *Generous openings for Dual Exhaust pipe routing *Exhaust hangers provided

4.22 out of 5 stars ( 69 )

$201.99

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$1,299.98

Arnott Coil Spring Conversion Kits

Arnott coil spring conversion kits are expertly designed to replace a vehicle's failing air suspension components with traditional steel springs. All of Arnott's coil springs are constructed from U.S. steel and are designed and tested to provide a great ride along with many years of trouble-free driving. If you have an older vehicle or you're dealing with a multitude of air system issues—order the Arnott coil spring conversion kit designed for your make and model. Items, features, and notes: * Custom valved shock absorbers * Powdercoated coil springs * Most kits available with electronic bypass module (EBM) that eliminates fault codes * Pre-assembled for safe and easy installation * OE fit with no necessary modifications * Not recommended for customers who tow larger trailers or often carry large loads (may cause improper angles for headlight beams)

4.5 out of 5 stars ( 26 )

$231.08

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$2,218.58

Air Lift WirelessONE 2nd Generation Control Systems

Air Lift WirelessONE 2nd generation control systems put the power in your hands—literally! And the redesigned systems are easier than ever to install! Systems are available with or without EZ Mount installation brackets. Inflate or deflate your air spring system with one touch of Air Lift WirelessONE 2nd generation control systems. NEW!: Air Lift is now offering the same trusted WirelessAIR kit to customers without a hand-held controller. The 73000EZ system utilizes a free smartphone app for wireless control. This new option will allow you to order and receive WirelessAIR kits with all the same functionality and less wait time. Air Lift WirelessONE 2nd generation control systems feature: * Single-path control: Left and right air springs are inflated/deflated equally * Wireless hand-held unit and new mobile app for convenient operation inside or outside your vehicle. Kits are also available without a hand-held controller—utilizing a free smartphone app instead for wireless control * Easy installation—no air lines to the cab * Three programmable, user-defined memory settings

4.68 out of 5 stars ( 28 )

$551.99

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$1,335.99

QA1 Rear Pro Coilover Conversion Systems

Here's an easy way to convert your stock rear suspension to a coilover suspension. You get everything you need with these QA1 Rear Pro coilover systems, from shocks to nuts and bolts, complete installation instructions, and even decals!

4.62 out of 5 stars ( 105 )

$688.95

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$1,109.95

RideTech Ford F-150 Rear Suspension Lowering Kits

RideTech Ford F-150 rear suspension lowering kits drops your truck up to 5.5 in. in the rear, turning your vehicle into a high performance muscle truck with better stance, handling, and ride quality. These RideTech kits are 100 percent bolt-on, fully adjustable, and include everything you need to lower the rear-end of your Ford F150 platform. Features, benefits, and contents: * Lowered stance -- Adjustable ride height--3 in. to 5 in. rear drop -- Improved ride quality and sharper handling * Adjustable Ridetech/Fox shocks -- Aluminum body -- Monotube/gas pressure -- Adjustable valving * Bolt-on installation -- No welding

Not Yet Reviewed

$1,160.00

RideTech Ford F-150 Suspension Lowering Kits

RideTech Ford F-150 suspension lowering kits are front and rear packages offered for 4WD and 2WD models. They will lower your Ford up to 3 in. up front and 5.5 in. in the rear, turning your vehicle into a high performance muscle truck with better stance, handling, and ride quality. These RideTech kits are 100 percent bolt-on, fully adjustable, and include everything you need to lower your Ford F150 platform. Features, benefits, and contents: * Lowered stance -- Adjustable ride height -- 3 in. front drop -- 5 in. rear drop * Improved ride quality and sharper handling * New tubular upper control arm provides camber and caster improvements at lower ride height to improve handling * Adjustable Ridetech/Fox shocks -- Coilover front/HQ Series rear -- Aluminum body -- Monotube/gas pressure -- Adjustable valving * Bolt-on installation -- No welding * Adjustable ride height -- Front coilovers adjustable spring seats -- Rear leaf shackles offer 2 in. of adjustment

3.0 out of 5 stars ( 2 )

$2,745.00

Arnott New OE Magnetic Shocks and Struts

Arnott New OE magnetic shocks and struts are a direct replacement for Magnaride vehicles. These magnetically controlled struts and shocks provide the same highly adaptive ride as the OE. The monotube damper is filled with magnetorheological fluid which is a synthetic hydrocarbon oil that contains iron particles that are easily magnetized. The damper includes electromagnetic coils which, when turned on, instantly change the bonds between the magnetized iron particles to alter the viscosity and stiffness of the suspension. Arnott New OE magnetic shocks and struts fit the left or right side, connects to the vehicle's ECU, and requires no modifications.

4.75 out of 5 stars ( 81 )

$280.76

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$735.46

Lares New Power Steering Pumps

Lares new (not remanufactured) power steering pumps are engineered to OE specifications to ensure proper fit, form, and function. They're manufactured from the same high-quality materials as your original components to provide long-lasting performance. Over a hundred models are available, with or without an included reservoir, for vehicle and engine applications from 1960 and up. Order the replacement pump recommended for your ride.

3.93 out of 5 stars ( 149 )

$13.99

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$1,040.99

Energy Suspension Motor Mounts/Motor Mount Inserts

Energy Suspension motor mounts and motor mount inserts are available in more than a hundred configurations for countless applications. Depending on your selection, these bolt-in "foundations" include steel brackets with a protective finish, and polyurethane bushings for durability and vibration-resistance. The mounts and inserts deliver smooth running performance for the street and plenty of strength for the track. Order the model recommended for your vehicle and engine specs.

4.42 out of 5 stars ( 314 )

$11.48

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$321.87

Detroit Speed Power Steering Boxes

Detroit Speed power steering boxes are designed to provide you with rack and pinion performance. They feature quality, durable cast iron construction and bolt in the factory location without making any modifications to the frame or body.

4.75 out of 5 stars ( 8 )

$554.95

QA1 Mopar Front Street Performance Coilover Conversion Systems

QA1 Mopar front street performance coilover conversion systems transform your classic Charger, Road Runner, or other classic B/E-body Mopar into a restomod that drives, corners, and launches like a modern machine. These Mopar systems feature great-looking powdercoated components that improve performance and save weight while making it easy to swap engines, including the Gen 3 Hemi. QA1 Mopar street performance systems are available with single or double adjustable shocks in kits offering 0 to 2 in. or 2 to 4 in. of drop. Features and benefits: * Coilovers help you achieve the perfect stance and ride quality * Single-adjustable shocks are recommended for cars used primarily on the street * Double-adjustable coilovers are recommended for consistent drag racing, autocross or road racing * Rack-and-pinion steering provides a modern feel and improved handling in any setting * Drastically improve geometry, enhancing driving feel and cornering capabilities * Designed for everyday driving, drag racing, and handling * Tubular design improves exhaust clearance while reducing weight * Works with multiple engine configurations

4.33 out of 5 stars ( 3 )

$5,363.95

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$6,890.95

QA1 Pro Coilover Systems

QA1 Pro coilover systems are engineered from the ground up to offer unmatched performance over stock suspension setups. Pro coilover systems utilize adjustable and non-adjustable coilover shocks and springs designed specifically for replacing the factory shocks and springs. This combination offers ride height adjustment and variable position valving adjustment (where applicable) for performance not found in other kits. Choose QA1 Pro coilover systems for your next suspension upgrade.

4.82 out of 5 stars ( 348 )

$749.95

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$1,280.95

RideTech HQ Coilover Kits

RideTech HQ coilover kits are designed with handling performance and ride quality in mind. They feature impact-forged aluminum threaded body monotube, gas-pressurized shocks that have been clear anodized for corrosion protection. Other features include: oversized rod guides for maximum strength and durability; Delrin coilover spring washers for easy spring retainer adjustments; stainless steel mounting brackets; and CNC-machined billet hardware. The shocks include Hyperco springs (made with high-tensile premium cold-wound steel) that have a durable powdercoat finish. The unique pinch-clamp height adjusters offer finer threads for easy height adjustment. Order the kit designed for your specific vehicle.

4.79 out of 5 stars ( 14 )

$840.00

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$3,895.00

QA1 Proma Star Coilover Shocks and Struts

QA1 Proma Star externally adjustable coilover shocks and struts provide just the right combination of consistency, reaction, and durability for drag racing. They have special valving, which is designed to compensate for high shaft speed, while allowing for low shaft speed control. When combined with the 18 externally adjustable valve settings, they ensure an improved grip on the track from end to end. Other features include a bright-anodized aluminum body, PTFE-lined bearings or polyurethane bushings, a 5/8 in. centerless-ground chrome piston rod, and aerospace-caliber sealing materials.

4.84 out of 5 stars ( 179 )

$234.95

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$589.95

Borgeson Universal Steering U-Joints

Top-quality Borgeson universal steering U-joints are machined on state-of-the-art CNC equipment from solid billet steel, stainless steel, or aluminum. They're available in a variety of styles and shaft end configurations. Ongoing engineering and testing ensure that Borgeson universal components meet or exceed current automotive production vehicle requirements.

4.8 out of 5 stars ( 720 )

$27.91

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$226.63

Borgeson Universal Telescoping Steering Shafts

These Borgeson Universal telescoping steering shafts can be used in a variety of applications and will make the installation and removal of steering system components simple and easy. By pulling or pushing on the shafts, you can shorten or increase their overall length. They meet NHTSA guidelines for collapsibility in passenger cars and add a measure of safety. The steering shafts can also be trimmed to fit shorter applications.

4.76 out of 5 stars ( 398 )

$78.31

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$357.06

RideTech Corvette Coilover Suspension Systems

RideTech Corvette coilover suspension systems include MuscleBar sway bars, Delrin control arm bushings, and powdercoated conversion brackets. The 100 percent bolt-on kit will significantly improve your Corvette's handling, while giving you control over ride-height adjustment. RideTech engineers custom-tailored the system's HQ Series shock absorber valving for modern, world-class ride quality. Rebound adjustment knobs help you fine-tune ride and handling to your driving style and tire selection. For the ultimate track experience, upgrade to the TQ Series coilovers with a remote reservoir for high and low speed compression adjustments. RideTech's CNC-bent MuscleBar sway bars increase bar rate over stock, allowing for more comfortable, compliant coil spring rates. MuscleBars feature investment cast bar ends that perfectly engage end-link bushings as your Corvette's cornering loads change. Delrin-lined mounting bushings never squeak or need lubricating. The same is true for the kit's Delrin A-arm bushings. Overall, the C4 Corvette coilover conversion systems offer tremendous bang for the buck with real-world improvements. They're a game changer for the C4 Corvette platform. (Included shock absorbers carry a 1,000,001 mile warranty.)

Not Yet Reviewed

$7,770.00