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MERCURY Chassis & Suspension

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Results 1 - 24 of 52

Tin Man Fabrication Subframe Connectors

Put some extra beef in your muscle car with Tin Man Fabrication subframe connectors. Their precision-built steel subframe connectors are strong, easy to install, and require no cutting into your floor pans, making them perfect for your finished car! These robust subframe connectors are fabricated from 2 in. 11-gauge square tubing with 11-gauge plates. They provide a unique fit, slipping inside of your front subframe, closely following the floorboard contours front to back, and linking to the underneath and side of your rear subframe to securely weld in place. Complementing their driveshaft loops, Tin Man Fabrication subframe connectors offer solid, quality American craftsmanship priced competitively for you, the average or avid car guy.

4.95 out of 5 stars ( 38 )

$194.99

$219.99

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.

3.98 out of 5 stars ( 53 )

$139.99

Detroit Speed Fox Body Short Long Arm Conversion Systems

Detroit Speed offers Fox Body short long arm conversion systems for a variety of applications, including many Ford Mustang and Mercury Capri models from the 1970s, '80s, and '90s. These suspension kits redefine Fox Body handling with a no-compromise double wishbone design. They system replace the outdated factory suspension with modern geometry, increased strength, and race-proven adjustability—delivering premium fit, finish, and performance. * SUPERIOR SUSPENSION GEOMETRY and STABILITY: Detroit Speed's exclusive frame rail insert optimizes camber gain and roll center height, significantly improving front-end stability. The tubular upper and lower control arms reduce deflection, providing precise suspension movement and sharper handling response. * FORGED UPRIGHTS & EXPANDED BRAKE OPTIONS: Lightweight forged aluminum uprights feature modern hub-pack bearings for durability and reduced maintenance. This setup provides access to high-performance braking solutions for superior stopping power. * MAXIMIZED TIRE CLEARANCE: Designed for serious performance applications, these systems allow clearance for 275/35R18 tires on a 10 in. rim while maintaining full steering lock. Whether on the street or track, this setup ensures maximum grip without compromise. * FACTORY COMPATIBILITY, PERFORMANCE UPGRADE: These systems are optimized for factory 1987-93 V8 K-members and aftermarket K-members, ensuring seamless integration into high-performance builds. Some fabrication is required, but the result is a modernized, precision-tuned suspension that outperforms factory limitations. Available versions: * Single-Adjustable Coilover Control (032096-SDS): Detroit Speed/JRi aluminum coilovers offer Detroit Tuned valving for precision damping control with a single adjustment to fine-tune rebound. Combined with a 1 7/16 in. diameter adjustable-rate sway bar, this system delivers unmatched street and track performance. * Double-Adjustable Coilover Control (032096-DDS): Detroit Speed/JRi double-adjustable aluminum coilovers feature Detroit Tuned valving, allowing independent tuning of high and low speed rebound for maximum control. Paired with a 1 7/16 in. adjustable-rate sway bar, this system delivers fully customizable handling for both street and track applications. * Non-Adjustable High Performance Coilover Control (032096DS): Detroit Speed/JRi non-adjustable aluminum coilovers feature Detroit Tuned valving, delivering precision damping. Paired with a 1 7/16 in. diameter sway bar, this system provides optimized handling and stability for both street and track applications. FEATURES AND BENEFITS: • Optimized camber gain and roll center height for better handling stability • Tubular upper and lower control arms improve suspension geometry and reduce deflection • Forged aluminum uprights with modern hub-pack bearings for durability and reduced maintenance • Adjustable 1 7/16 in. diameter sway bar for improved front-end response • Clearance for up to 275/35R18 tires while maintaining full steering lock • Detroit Speed/JRi aluminum coilover shocks for precision damping (options): -- Single-adjustable -- Double-adjustable -- Non-adjustable

Not Yet Reviewed

$5,459.95

$6,820.95

Cardone New Rack and Pinion Units

Cardone new rack and pinion units are built better from the start. Cardone uses what they've learned from remanufacturing, as to where--and why--original parts fail. Their engineers then incorporate improvements into the Select rack and pinions, making them better than the originals. Cardone new rack and pinion units feature: * 100 percent computerized testing at load to ensure reliable performance * All rotating and actuating components are properly hardened, ground, and polished to ensure longevity of the components and their respective seals * Cardone Select Engineered (CSE) Technology ensures that all rack and pinion/gearbox units meet or exceed OE-form, fit, and function * Computerized spool valve balancing ensures exceptional feel and return-ability * Environmentally-friendly coating provides a clean appearance and prevents rust * Supplied with OE-grade seals, O-rings, and boots to provide optimal sealing performance and longevity

4.39 out of 5 stars ( 33 )

$294.99

$600.99

Lares Power Rack and Pinions

Lares offers brand new power rack and pinions for a variety of applications. Engineered to OE specifications, each unit is inspected, adjusted, and hydraulically tested. These assemblies convert the rotational motion of your steering wheel into the linear motion needed to turn the wheels. Rack and pinions are backed with a Limited Lifetime Warranty (or one-year for commercial use). Order the model recommended for your vehicle.

3.89 out of 5 stars ( 9 )

$344.99

$367.99

Addco Performance Anti-Sway Bar Kits

Reduce body roll, understeer, and generally sloppy handling with Addco Performance anti-sway bar kits. The bar is made from high-carbon steel—and is hardened and stress-relieved to give your suspension superior support during sudden or sharp turns. Most kits include 12-gauge zinc chromate plated brackets with fully enclosed bushings, along with heat-treated end link bolts for added strength. Order the model designed for your vehicle application.

4.27 out of 5 stars ( 272 )

$165.41

$320.51

Eibach Anti-Roll Sway Bar Kits

Complete your suspension upgrade with Eibach anti-roll sway bar kits. They reduce body roll over stock bars through increased design stiffness. The result is better handling and cornering grip in any performance-driving situation. Eibach sway bars are manufactured from cold-formed steel alloy for precision performance, and finished with a long-lasting red powdercoat. Order the Eibach anti-roll kit designed to fit your application. Product features: * Depending on application, some kits come complete with all mounting hardware, while others may require separate mounting kits * Unimpaired spring comfort at bilateral spring deflection * Decreasing the load difference between the wheels inside and outside the curve * Impacting the under- or over-steering tendency positively (auto-steering behavior)

4.65 out of 5 stars ( 72 )

$255.00

$540.00

RideTech Bolt-On 4-Link Systems

RideTech bolt-on 4-link systems provide a lowered ride height with smooth handling. They include the link bars with rubber bushings, powdercoated brackets, and optional front upper or lower controls arms, depending on the vehicle application. The suspension systems require no welding or cutting, making installation easy. Order the kit designed for fitment on your year/make/model.

4.75 out of 5 stars ( 8 )

$1,815.00

$1,995.00

ST Suspensions Rear Sway Bars

ST Suspensions rear sway bars connect your wheels for exhilarating performance and fantastic handling! ST anti-sway bars are cold-formed from high-quality spring steel, then finished with a durable powdercoat to beef up the rear end of your vehicle—and support your sportier, more agile driving style. The increased stiffness will reduce body roll when hard cornering, as well as improve traction and balance. ST offers rear sway bars in sizes for countless applications; order the kit recommended for your vehicle—and get set up for maximum performance.

4.78 out of 5 stars ( 51 )

$369.00

RideTech MuscleBar Sway Bars

RideTech has upgraded the traditional notion of sway bars with their MuscleBar. Using precision CNC tubing benders, investment cast steel bar ends, and Delrin lined mount bushings, Ridetech produces sway bars with unheard of dimensional and rate accuracy. MusceBar features: * Precision CNC-bent tubing for accurate and repeatable fitment * Exact bar rates included with each bar * Delrin-lined frame mount bushings allow easy and predictable rotation over the stiction of polyurethane or rubber * Investment cast steel bar ends offer performance and appearance improvements over the traditional manufacturing * Easy installation spherical end links with barrel lock nuts * Compatible with OE manual steering, OE power steering, and aftermarket power steering conversions

3.96 out of 5 stars ( 24 )

$495.00

Nolathane Sway Bars

Sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tires, resulting in increased cornering grip and improving outright performance. Nolathane sway bars give you more grip, which produces better handling, translating to improved outright performance. Upgrading the sway bar is the best dollar-for-dollar handling improvement you can make to your vehicle. Added benefits extend to improvements in handling, safety, and tire wear without affecting ride quality or comfort.

4.0 out of 5 stars ( 38 )

$249.87

$549.87

Calvert Racing Split Mono-Leaf Springs

Engineered for drag racing, Calvert Racing split mono-leaf springs have a higher spring rate and a stiffer ride than stock springs. Tested on the fastest stock suspension cars in the world, they are designed to control and reduce excessive body separation in rear suspension and plant the rear tires without unloading. The parabolic rear-half design distributes the main spring pressure point through the length of the half, reducing spring breakage. Calvert Racing split mono-leaf springs are assembled to order with Grade 8 hardware, heavy-duty alignment clamps, front aluminum bushings, and rear polyurethane bushings. They are stress-relieved and arch verified, available in several ride height options, and have been proven to withstand over 2,500 hp at 1/4 mile ETs in the 6s. Choose the springs designed for your vehicle.

4.66 out of 5 stars ( 47 )

$460.00

Lares New Steering Gears

Lares new steering gears are manufactured from the same high-quality materials as your original components to provide long-lasting performance. These new steering gear units (not remanufactured) are engineered to OE specifications to ensure proper fit, form, and function, and each new unit is then inspected, adjusted accordingly and filled with a high-quality grease, so they arrive to you ready for installation. Simply verify fitment, and order your new Lares steering gear that's designed to fit your application.

4.26 out of 5 stars ( 115 )

$277.99

Eibach Pro-System-Plus Suspension Lowering Kits

Eibach Pro-System-Plus kits add the final step for total suspension dominance. Designed by Eibach's team of suspension engineers and ride control experts, they offer the best possible street performance without sacrificing ride quality. These kits improve turn-in response, increase cornering speed, and reduce body roll--all while retaining excellent ride quality. Pro-System-Plus kits are the ultimate street performance suspension systems and a must for any true driving enthusiast.

Not Yet Reviewed

$1,494.00

Heidts Rack and Pinions

Many vehicles use rack and pinion steering, where the steering wheel turns the pinion gear, the pinion moves the rack, converting circular motion into linear motion along the transverse axis of the car. Heidts is an industry leader in hot rod and muscle car parts that you can trust for quality. They offer several choices of manual and power rack and pinions (rack only), as well as kits (may include hardware, tie rod ends, spacers, etc.). Constructed from premium materials, they allow you to replace or upgrade the units that are included with Heidts front suspension systems. Choose a rack and pinion or kit designed for your vehicle's application.

3.0 out of 5 stars ( 1 )

$546.00

Flaming River 1960-65 Comet/Falcon Power Rack and Pinion Cradle Kits

Flaming River 1960-65 Comet/Falcon power rack and pinion cradle kits add modern steering to your classic! These conversion kits require no cutting, drilling, or welding; they simply bolt into your vehicle's original mounting holes using basic hand tools. The units provide more than 6 in. of travel and a full turning radius—and are available with a floor shift or column shift tilt steering column, or no column at all. Flaming River power rack and pinion cradle kits are fluid- and pressure-tested before shipping. Order the model recommended for your Comet, Falcon, or Mercury application. Kits include: * Rack and pinion cradle system * Mounting hardware required for installation * Wiring connector * Universal joints and shafts * Power steering pump and pulley * Polished aluminum mounting reservoir

2.0 out of 5 stars ( 4 )

$2,859.99

$3,534.99

UniSteer Rack and Pinion Conversion Kits

From the people who doing steering right--UniSteer rack and pinion kits deliver the feel and performance of precision. Their conversion kits are well-engineered and built to match the factory suspension, so installation is easy and performance is assured. UniSteer bolt-on rack and pinions are offered in both manual and power kits to fit your application needs. When you want to improve handling, reduce effort, and enhance responsiveness of your driving experience in your classic ride, turn to the experts at UniSteer for a rack and pinion conversion kit. UniSteer stands behind their products with a 2-year, Unlimited Mile Warranty.

3.67 out of 5 stars ( 9 )

$2,801.99

Helix Mustang II IFS Suspension Packages

Helix Mustang II IFS suspension packages and kits will give your car or truck the excellent handling of independent suspension with added stopping power! IFS kits come in many different configurations with the necessary components and hardware. And with over a thousand kits to choose from, they are sure to have what you need to fit your wants and budget. From complete systems with chrome columns to their Stage 1 kits that allow you to use off-the-shelf components to complete your setup, and everything in between, Helix has the Mustang II IFS systems and kits to revolutionize your vehicle's suspension.

2.35 out of 5 stars ( 17 )

$2,199.95

$3,499.95

Motorcraft Steering Gear Boxes

Motorcraft steering gear boxes will restore effortless turning. These remanufactured units include new sector shafts, and gear housings that do not meet stringent standards are replaced with new. The process includes precise ball sizing—not a one-size-fits-all approach—to ensure the correct amount of steering effort, reducing play in the steering. All replacement parts are 100 percent original equipment. Choose the right replacements for your Ford, Lincoln, and Mercury steering systems; make your choice a Motorcraft steering gear box.

4.71 out of 5 stars ( 14 )

$262.99

$700.99

UniSteer Rack and Pinions

UniSteer rack and pinions are designed to provide precision steering for easier driving. Made from cast aluminum with a variety of finishes available, these replacement racks can be ordered to complement either manual or power-assist configurations. They're offered in fitment applications for a wide range of year, make, and model vehicles. Accessories included will depend upon the model you select. Better steering control begins with UniSteer! UniSteer stands behind their products with a 2-year, Unlimited Mile Warranty.

3.67 out of 5 stars ( 54 )

$1,445.99

Clearance

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 )

$239.99

$325.99

Detroit Speed Fox Chassis Stiffening Kits

Detroit Speed's Fox chassis stiffening kits combine their subframe connectors and their EXO Brace to deliver maximum stiffness to the notoriously flimsy Fox Body chassis. Detroit Speed subframe connectors are designed to give maximum torsional stiffness connecting the front and rear frame rails. They are fabricated from 2 in. x 2 in. x .083 in. steel tube and .090 in. plate for superior stiffness with minimal added weight, and do not hang lower than the rocker pinch flange, so ground clearance is unaffected. In addition to the front seat mounting brackets that are stronger than factory, the connectors provide torque box and lower link reinforcement. The greatest value of these DSE kits are that they fix two common Fox Body issues with a single integrated solution. Detroit Speed EXO Brace fixes a notorious failure point on the Fox Body platform--the point where the upper links mount to the chassis. Losing an upper link mount can result in unpredictable handling and is dangerous--at any speed. DSE developed an effective bolt-on (or weld-in) solution that improves the rigidity of the torque box, prevents damage to the chassis, and improves the safety of the vehicle. It ties the link pockets into the frame and floor pan on both sides and connects the two boxes side-to-side with a telescoping feature.

Not Yet Reviewed

$1,123.95

Goodmark Frame Rails

Goodmark frame rails are pre-bent to fit your specific vehicle application. They're manufactured from high-quality steel and are available with a natural finish or EDP coating. These replacements are offered in a wide range of configurations for classic cars and trucks from the 1960s, '70s, and '80s. For repair or restoration, order the model (and position) recommended to fit your vehicle.

4.29 out of 5 stars ( 7 )

$600.99

Cardone Remanufactured Rack and Pinion Units

For over 40 years, Cardone's innovative remanufacturing processes have provided a high-quality, lower-cost alternative to new replacement parts. Cardone remanufactured rack and pinion units feature all new spool valve seals and rack donut seals are installed to eliminate internal leaks and ensure reliable performance. The racks are surfaced to precise specifications to prevent leaking between chambers and extend unit life. All new O-rings and lip seals ensure no leaking and long-lasting performance. and all units are 100 percent computerized hydraulic tested for proper flow, leakage, and performance.

3.88 out of 5 stars ( 84 )

$135.99

$595.99

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