Availability
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.
( 22 )
$592.95
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$799.95
Are you looking for those hard-to-find leaf springs to finish that intimidating stance on your vehicle? Well, look no further--these Hotchkis Sport Suspension lowering leaf spring kits will not only give you the look of an aggressive drop, but they'll also help you plant and go. These leafs are the perfect additions for G machines or, if you just want a better ride, they work better than stock.
( 63 )
$699.99
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$799.99
The 1967-69 F-body was designed in an era when high performance driving and modern tire technology weren't as prevalent. Their unibody chassis, while innovative at the time, can flex and twist under stress, particularly when cornering aggressively or accelerating hard. QA1's bolt-on subframe connectors offer a simple and effective solution to this common issue. They tackle the flex issue by increasing frame rigidity, leading to a significant improvement in handling performance—especially during cornering, acceleration, and braking. The tubular design connects the front Camaro/Firebird subframe to the rear subframe, providing additional structural support and stiffness to the chassis. Additional details: * Included solid body mounts and hardware further reduce chassis flex. Their aluminum construction offers a noise-free alternative to polyurethane. * Thoughtful design: The QA1 subframe connector contours to follow the body lines for a factory-like look without sacrificing ground clearance. * Easy bolt-in installation makes the upgrade hassle-free. * Fitment notes: Does not fit convertibles.
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$535.95
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$629.95
Designed for the pro-touring GM enthusiasts, QA1 GM 2.0 pro-touring control arms are a simple upgrade over original suspension or worn and outdated tubular control arms. The pro-touring arms are also for those wanting to improve their overall handling, ride quality, and vehicle stance. These arms will improve suspension geometry over the factory configuration and pave the way for planning additional upgrades. The high-strength, low alloy steel enables optimized thinner wall construction and results in overall lighter weight. The increased positive caster design improves straight line stability. Pro-touring arms also feature QA1's stronger, low maintenance, and rebuildable ball joints which feature integrated dust boots. Note: These control arms are not compatible with OE-type springs, a coilover system must be installed. QA1's arms will accept factory type sway bars and include upper and lower bump stops.
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$692.95
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$739.95
UMI Performance adjustable upper and lower control arms include tubular single adjustable lower and on-car adjustable upper control arms. These control arms are direct replacements for the OEM setup. They add strength, ride improvement, and most importantly, rear-end adjustment. Additional features include: * 1.500 in. x 0.120 in. mild steel tubing * TIG-welded 4140 chromoly tube adapters * Complete arm features TIG-welded construction * Polyurethane greasable bushings * Durable, long-lasting powdercoated finish * 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod end
( 18 )
$506.20
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$519.99
Firestone Ride-Rite Red Label air spring kits protect and stabilize loads, increasing safety when hauling heavy loads. They provide a more comfortable ride and a more level load with less bottoming out when towing. Each kit includes the air springs, brackets, and hardware necessary for installation. Additional features and specs: * 7,500 lbs. of carrying capacity * Installs in about 90 minutes * Manual fill * 5 psi minimum pressure * 150 psi maximum pressure * Compatible with in-bed hitch * No drilling necessary for installation
( 2 )
$726.01
Fox 2.0 Factory Race Series ATS steering stabilizers offer unrivaled steering control, a striking high-tech appearance, and can be tailored to any driving style and setup! The technologically advanced design cancels unwanted steering forces in both directions, taking the place of two conventional opposing stabilizers. It will also respond to your input with 24 clicks of external adjustment to fine-tune the feel. An integrated reservoir allows for additional fluid capacity and improves cooling during extreme use. Also included is Fox's relocating hardware that moves the steering stabilizer up and out of the way, utilizing a new track bar relocation bolt and tie-rod mounting clamp. Take control of your steering with the customizable Fox Racing Shox 2.0 Factory Race Series ATS steering stabilizer, available for countless applications from 2007 and up. Additional features: * 2.0 in. metal-impacted 6061 T-6 aluminum body resists rust * Hard-anodized for a durable finish * Components are black anodized, CNC-machined 6061 T-6 billet aluminum * Race-developed high-flow piston design * External reservoir design separates shock oil from the high-pressure nitrogen * Shaft is 5/8 in. hard-chrome plated heat-treated alloy steel * Unique tie rod mounting clamp * Quiet nitrile rubber allows for increased suspension articulation * Redundant sealing pack system main seal, wiper seal, scraper seal * JM92 Advanced Suspension Fluid for improved performance at variable temperatures * Direct replacement for stock and aftermarket lift kits
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$524.95
ReadyLift Suspension leveling kits are the fastest, safest, and least expensive way to level your truck or make room for oversized wheels and tires as large as 37 in. on most full size trucks (varies by vehicle). Regardless of your suspension, get up to 3 in. of lift without a major hassle or sacrificing ride quality and comfort. ReadyLift thoroughly tests each kit to ensure that your truck will be leveled without overloading or adding excessive strain to any of your factory suspension components. Additional features of ReadyLift Suspension leveling kits: * Custom-designed for your specific year, make, and model * Ideal for eliminating sag caused by a winch, heavy bumper, or plow * Most kits cost 1/3 less than their competition. * Fast, simple installation takes about 1/3 the time of other kits * Steel kits have a durable powdercoated finish * Aluminum kits are corrosion-resistant * Coil spring spacers, expertly indexed forged torsion key spacers, and steel tower extensions are available * Custom, progressive-wound coil springs are offered for specific applications * Torsion keys have up to a 100 rating on the Rockwell(B) index scale, 25 percent stronger than most OEM torsion keys * All mounting hardware is included Note: A wheel alignment is recommended after installation of your new ReadyLift leveling kit.
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$529.95
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$799.95
A lightweight setup capable of handling everyday street abuse! UMI Performance front non-adjustable lower A-arms remove 5 1/2 lbs. from of the front of your vehicle, while adding increased ride quality and reducing bushing deflection. These suspension control arms are supplied with new greaseable ball joints installed, polyurethane or Delrin® bushings, and sway bar mounting provisions. The A-arm replacements are fabricated using 1.250 in. drawn-over-mandrel tubing and CNC-machined ball joint holders. They feature both MIG and TIG welding for the utmost in product strength. Order the pair recommended for your vehicle. Additional features: * 1.250 in. x 0.120 in. mild steel tubing * Shock mounts are CNC-machined from 0.188 in. steel plate * Supplied fully assembled and ready to install * Durable black or red powdercoat finish * Use OEM hardware
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$599.99
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$799.99
Air Lift LoadLifter 7500XL Ultimate air spring kits are available for a variety of applications, including many Ford F-250 and F-350 trucks from 2023 and up. Featuring up to 7,500 lbs. of leveling capacity, the air springs are fully adjustable from 5-100 psi for precise control. They level your vehicle when towing or hauling for a safe, comfortable ride. Kits include two air springs, mounting brackets, all hardware needed for installation, and a fully illustrated installation guide. Additional notes: * Internal jounce bumper prevents damage when driving with an empty air bag * Eliminates sag and bottoming out * Underframe kit designed to work with most in-bed hitches * No frame drilling required
Not Yet Reviewed
$719.95
One of the most effective ways to improve the stiffness and handling of your vehicle is to box the factory chassis. Hellwig Frame FX kits makes it easy for you. Rather than taking considerable time with measuring, cutting, and fitting steel panels these kits simplify the process effectively. Some vehicles have an open C-channel chassis that's only 3 in. wide at the top and bottom. This design is inherently weak in handling torsion and marginal in bending. Frame FX kits double the width of the tension side of the frame rail and close the area for dramatic increases in torsional and bending stiffness. They're comprised of 14 pre-cut 10-gauge steel panels matching the thickness of the factory frame--and fit into the weak points of the factory chassis. Hellwig engineered another panel that adds an extra mount to tie the floor to the chassis, furnishing even more strength to the entire car. In addition, brackets are provided to mount the transmission crossmember, with enough adjustment to accommodate nearly any drivetrain configuration. The increased strength via Hellwig Frame FX kits results in improved handling and ride quality, while retaining the factory chassis and mounting points.
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$674.99
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$784.99
UMI Performance bolt-in Viking front coilover kits offer a true 2 1/2 in. racing coilover setup for your ride. UMI's Viking Worrier shocks are double adjustable and easily change from street use to high rebound force for race use. By increasing the rebound force, you can eliminate pitch and roll while making the car stay flat during transitions. Viking Worrier shocks offer a wide range of compression dampening and can be dialed in from a comfortable cruise setting all the way up to full race settings. The kits are available with different spring rates; order the kit designed to fit your vehicle. Additional details: * Viking shocks use upper/lower bearings, eliminating polyurethane and rubber, for crisp response and great reliability * Adjustable compression * Adjustable high rebound Worrier AT valving * CNC laser-cut brackets with black powdercoat finish offer precision fit * Direct bolt-in with no welding, minor trimming required
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$764.99
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$789.99
BMR Suspension K-members feature a unique tubular design that will allow you to drop the weight on your front-end by more than half of the factory piece. They provide a lightweight alternative, while offering larger tubing for durability. BMR K-members also provide more clearance for aftermarket headers and turbo systems. They will work with stock or aftermarket A-arms (except where noted), providing an additional 1/4 in. adjustment, equaling up to 4 more degrees of camber.
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$519.95
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$719.95
UMI Performance tubular K-members instantly remove 25 lbs. from the front of your vehicle, while maintaining strength for streetability and daily use. UMI Performance tubular K-members have been designed to handle everything from drag racing to daily driving and even autocross. Their dual tube center section adds increased strength over the competitors' designs, making them far superior and able to handle everyday stress and abuse. Additional front-end adjustment can also be achieved with these K-members. The lower A-arm slots feature a 1/2 in. adjustment built in and will work with the stock and any aftermarket A-arm setup. The front and rear A-arm slots also feature additional bracing to withstand hard side loads and extreme pressure. These tubular K-members also feature integrated motor mounts, eliminating the stock cast iron mounts for maximum weight savings. Additional features include: * Main center tube constructed from 1.500 in. x 0.120 in. seamless steel tubing * Additional cross braces use 1.250 in. x 0.120 in. seamless steel tubing * TIG and MIG-welded construction for superior strength * Front and rear A-arm mounts CNC-machined and fabricated from 0.188 in. thick steel * Rear A-arm mounts gusseted to withstand extreme side loads and pressure * Dual tube center section adds increased strength over any competitor's design * All mounting plates are CNC-machined to ensure hole-to-hole accuracy * Factory locator pins included for easy installation and exact fit * Completely fixture-welded to ensure factory fitment with no grinding or cutting
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$669.99
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$779.99
BDS Suspension offers steering stabilizer kits with Fox 2.0 Performance shocks for a variety of applications, including many Chevy, GMC, Dodge, Jeep, Ram, and Ford vehicles from 1973 and up. The stabilizers are available in single (for stock/lifted) or dual inline (for lifted) designs. These components will enhance the handling of your truck or SUV. Installing larger tires can exert additional force on your suspension, but steering stabilizer shocks can effectively reduce bump steer and steering wheel feedback. BDS mounting brackets are constructed of high-strength steel and can be easily bolted on. FOX and BDS collaborated to custom valve each application, ensuring that it functions perfectly with each BDS Suspension system. Based on FOX race products, the shocks have been redesigned to transform your BDS-equipped truck into a formidable off-road machine, delivering a predictable ride capable of handling the roughest conditions with fade-free performance.
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$512.85
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$566.85
Icon Vehicle Dynamics multi-rate leaf spring packs include an add-in-leaf to create systems that offer a major performance gain for most any truck setup, even those requiring more load-carrying capabilities. These user-adjustable multi-rate leaf packs feature tip inserts and leaf separators that lessen friction, reduce noise, and increase ride comfort, while military-wrapped eyelets improve the durability and strength of the leaf spring. To increase the ride quality of your truck and gain additional droop travel, the spring rate has been lowered slightly—and this is where the add-in-leaf works. For those who have outfitted their trucks with significant weighty additions, the additional leaf can be exchanged or added to the pack yielding an additional 10 percent or 40 percent spring rate (depending on kit). OE leaf springs can have limiting factors … especially with fully loaded rigs with racks, rooftop tents, and the like. Redefine the potential of your truck; adjust leaf spring rate to compensate for your specific truck setup, be it unloaded or fully loaded, with Icon multi-rate packs.
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$602.00
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$725.95
BDS Suspension heavy-duty radius arms upgrade the weak factory stamped steel versions on your vehicle. They add strength, functionality, and styling, plus correct the suspension geometry when used with lifted applications. Built from heavy wall tubing, these arms are gusseted and fully welded for superior strength, along with larger OE-style rubber bushings to isolate NHVs with zero maintenance needed. The design offers additional tire clearance along with more ground clearance over drop brackets. BDS radius arms are finished in a durable textured black powdercoat and most have lower cam slots for easy caster adjustment.
Not Yet Reviewed
$602.95
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$649.99
UMI Performance rear double adjustable upper and lower control arms are the most important things when tuning in your street car's suspension. UMI Performance rear double adjustable upper control arm mounting points feature CNC-machined 0.250 in. mild steel, 4140 chromoly tube adapters, and a high-strength, 4140 chromoly, heat-treated, 1.000 in. solid adjuster. UMI Performance rear lower control arms feature TIG-welded fabrication, reinforced sway bar holes, and PTFE-lined spherical rod ends. The construction of the lower control arms features 0.120 in. x 1.500 in. mild steel DOM tubing. Each end utilizes threaded tube adapters that are CNC-machined from 4140 chromoly to ensure overall strength and improved thread durability. Additional features include: * On-car adjustability * 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod ends * Precision CNC-machined and fully welded * CNC-machined 6061 aluminum step bushings * Durable powdercoated finish
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$619.99
California Pony Cars AOD conversion installation kits are designed to convert your 289/302/351W engine from a C4 or C6 transmission to an automatic overdrive transmission. Order the kit designed for your Mustang year/application. AOD conversion installation kits include: * Crossmember * Trans-mount insulator * Slip yoke * Kick-down cable * Flexplate * AOD shift linkage * Throttle return spring bracket on select kits Note: California Pony Cars AOD conversion kits do not include actual AOD transmission and may require additional parts.
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$731.99
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$748.99
UMI Performance bolt-on 3-point subframe connectors increase chassis stiffness, performance capabilities, and overall drivability. Their setup is designed to tie the front and rear subframes together, adding additional cross-bracing throughout the center of the vehicle and protecting it to its fullest, while keeping ground clearance issues to a minimum. This spider web effect greatly improves your car's handling ability, while reducing T-top squeaks, dash rattles, and quarter panel flexing. They are designed for autocross, road racing, and drag racing setups. Connecting the front and rear subframes together allows for better weight transfer, improved traction, and straighter launches. Additional features include: * Constructed from 1.750 in. x 0.120 in. DOM mild steel tubing * 3-point brace uses 1.250 in. x 0.095 in. DOM mild steel tubing * Front mounting points feature 0.250 in. thick mild steel mounting plates * Mounting plates feature precision CNC-machining to ensure tolerances * MIG-welded construction * Durable powdercoated finish
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$619.99
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$659.99
Designed for the specific needs of drag racing, QA1 GM 2.0 drag racing control arms are bolt-in upgrades to the original suspension or outdated tubular control arms. Besides improving overall handling, ride quality, and vehicle stance, these arms improve factory suspension geometry and pave the way for planning additional upgrades. The increased positive caster design improves straight line stability. QA1 arms are compatible with OE-style sway bars and come with droop stops on the upper arms with bump stops on the lowers. The droop stops are adjustable to enable the perfect front-end rise for optimized launches. These arms feature ultra-low friction composite bushings for smooth bind-free movement and optimal weight transfer during launch. The high-strength low alloy steel enables a thinner wall construction and results in an overall lightweight package. Note: GM 2.0 drag race arms are not compatible with factory coil springs and must be used with a coilover system.
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$724.95
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$776.95
Competition Engineering Magnum 4-link kits offer the ultimate strength and adjustability for your high horsepower race car. Your big power racer needs more than directly-threaded links. These Magnum kits feature special threaded tube inserts that weld into thick-walled chromoly steel link tubing to handle shock loads without flexing. Plus, the 1/4 in. thick housing and frame brackets feature integral shock mounting holes to save you fabrication time on separate shock brackets along with additional mounting holes for wheelie bars, sway bars, and additional tube gusseting. Your high performance race car needs high performance traction devices; get connected with Competition Engineering Magnum 4-link kits. Features: * Chromoly steel tube links * Computer machined treaded tube ends * Thick steel brackets * Chromoly spherical rod ends * 21 in. mounting radius * Hardware and instructions
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$698.99
After years of development and testing, Trail-Gear fully loaded Six Shooter kits have set a new standard for Toyota knuckle strength and reliability. They totally eliminate the problem of broken steering knuckles and studs. The addition of two studs in each arm effectively prevents the steering arm from becoming loose or shearing off the studs under extreme loads. The knuckle housing was designed with thicker-than-stock material, and larger gussets have been added around the outside of the knuckle for extra strength. Precision CNC-machined, each set of knuckles and steering arms are inspected and tested for the highest quality of products that Trail-Gear can deliver. These kits include a special 6-hole shim pack for use between the top of the knuckle and the steering arm assembly. A minimum of four additional steering arm studs are required for installation.
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$699.99
UMI Performance front adjustable upper A-arms were designed to outperform the stock setup. Whether you use them at the race track or as added improvements to your daily driver, they've been tested and improved to handle both applications. UMI Performance front adjustable upper A-arms are designed to add front-end rigidity, improved handling and strength, and to eliminate the flex found with stock A-arms. UMI Performance A-arms are built using strong DOM steel tubing and 0.188 in. CNC-machined ball joint mounts and are supplied with XM Endura series rod ends. These A-arms are supplied with high-quality spherical bearing rod ends. These rod ends replace the stock rubber bushings found in the OEM arms. Additional features include: * 1.250 in. x 0.120 in. mild steel tubing * TIG-welded 4130 chromoly threaded tube adapters * 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod ends * CNC-machined 0.188 in. ball joint mounts * Adjustment for cast and camber * -3 degree improved ball joint angle for lowered vehicles * Durable powdercoated finish * Use OEM hardware
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$519.99
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$749.99
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