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QA1 offers their street performance control arms as the lightest, strongest, and best-looking control arms available for your GM ride. Polyurethane bushings isolate road noise for a smooth ride while simultaneously reducing bind for improved handling. Long-term strength and durability come from QA1's maintenance-free ball joints (pre-installed in every arm.) QA1 GM street performance control arms will ride better, corner harder, and launch faster than anything you've experienced in the past!
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$572.36
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MaxTrac Suspension Fox Performance Series 2.0 coilover IFP shocks were developed through advanced technology—and with a long list of features that set them apart from other coilovers. The precision metal impact-extruded aluminum body increases cooling capacity and is rust-resistant; and the vehicle-specific upper mount includes a composite bushing that isolates noise and vibration. Locking spring preload rings (that allow easy ride height and preload adjustment) retain a top-quality racing coil, selected to deliver the optimal spring rate. Easy to install, IFP shocks provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions. MaxTrac Suspension Fox Performance Series 2.0 coilover IFP shocks include: * Body: 2.0 in. impact-extruded and CNC-machined 6061-T6 clear-anodized aluminum one-piece body resists rust over time * Body plating: Clear-anodized for a durable finish * Reservoir: Internal IFP monotube reservoir design separates shock oil from the high-pressure, nitrogen-charged gas chamber * Components: Black-anodized, CNC-machined 6061-T6 billet aluminum * Shaft: Hard-chrome plated heat-treated alloy steel * Piston: race-developed high-flow piston design * Valving: Application-specific valving to maximize performance * Seals: Redundant sealing pack system main seal, wiper seal, scraper seal * Oil: JM92 Advanced Suspension Fluid for improved performance at variable temperatures
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$678.92
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$742.14
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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 )
$572.36
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$769.46
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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.
( 343 )
$652.75
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$797.36
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Upgrade from stamped steel and rubber bushings with QA1 Mopar control arms. QA1 arms are stronger and lighter than the stock control arms. They are constructed of powdercoated steel and fitted with stiffer bushings for better handling and response. Improve the performance of your performance car with QA1 control arms.
( 99 )
$563.36
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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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$530.96
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$566.96
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Upgrade from stamped steel and rubber bushings with QA1 tubular control arms. Stronger and lighter, they are constructed of tubular steel, powdercoated, and fitted with polyurethane bushings. Their upper control arms will increase caster by approximately 3 degrees for better straight line stability and include ball joints. The lower control arms feature sway bar tabs and include bushings, pivot arms, and nuts for a no-hassle install. Improve the performance of your muscle car with QA1 tubular control arms.
( 1 )
$548.96
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Replace your heavy stock K-member with one of these tubular QA1 Mustang K-members and, in addition to the weight savings, you'll get better steering geometry, less bump steer, reduced dive under braking, and quicker straight-line performance. Ideal for street performance, autocross, pro touring or drag racing, they easily bolt onto factory components without any wheel or tire fitment changes. Features and benefits include: * All mounting points are digitally-indexed from new factory K-members * Made from high-quality, American-made, high-strength, low-alloy steel (HSLA) steel * Weighs only 25 lbs.--over 50 percent lighter than stock K-members * Increased header and oil pan clearance for easier maintenance and installation * Modular design for versatility--bolt-in engine mounts can easily be swapped for future engine changes * Improved geometry--maintains optimum anti-dive and minimizes bump steer with selectable rack height and optimal control arm positioning * Ideal for Mustangs with a lowered stance * Retain the factory wheel base Note: For best results, QA1 control arms are strongly recommended
( 31 )
$534.56
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As part of the number one choice for custom suspension systems, QA1 Proma Star single adjustable coilover systems are available in several lengths, making them easy to fit in almost any situation. Both the double-adjustable versions and these single-adjustable models allow you to set your valving to fit your driving style, so you are ready to hit the road, nearest racetrack, or anywhere in between. Get that perfect stance with adjustable ride height when you order the QA1 Proma Star single adjustable coilover systems best suited for your application. Other product features include: * On-the-car adjustable valving makes it quick and easy to dial in your desired level of comfort and performance * Shocks feature a 2 in. body diameter and can be mounted in any orientation * Spring mounting hardware designed for coil springs with a 2 1/2 in. inside diameter * Alternative mounting options available to fit your custom chassis * 100-percent dyno tested and serialized * QA1 single-adjustable shocks are designed for performance street driving, autocross, and lower-powered drag racing (rear only) * All QA1 single-adjustable shocks feature simultaneous compression and rebound adjustment on one knob (18 positions)
( 2 )
$778.46
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$798.26
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QA1 Ford Mustang control arms are an easy-to-install solution for increased strength and reduced front-end weight. Saving over 15 lbs. per set, these control arms are an ideal solution for your Mustang. Offered in two configurations, QA1 Ford Mustang control arms are optimized for your intended use. Choose the street or race-style arms designed for your Mustang. * Street: -- QA1 Street control arms are engineered for performance. Great on vehicles primarily used for cruising and the street. They use a factory replacement ball joint for serviceability and polyurethane bushings for a smooth ride and reduced suspension bind. * Race: -- QA1 Race control arms are designed for drag racing, pro-touring, and autocross applications. They're equipped with QA1's exclusive X-Series chromoly rod ends and low-friction ball joints, giving you a wide range of wheel alignment settings while reducing friction.
( 23 )
$530.96
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TeraFlex SpeedBumps are an innovative composite hydraulic bump stop system designed for high-speed performance. The maintenance-free, performance-tuned microcellular polyurethane technology provides a simple installation with no further adjustment or tuning required. Order the recommended pair or full set of four for your vehicle. Features include: * Simple installation with no welding required * Quiet operation * Absorbs impact energy progressively to prevent bent axle tubes * Maintenance-free * Compatible with suspension systems that retain factory axle and spring mounting locations * High compression rate with full memory rebound * Low temperature flexibility reduces fatigue and premature failure in subzero conditions
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$591.59
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$731.84
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TeraFlex tie rod kits are perfect for Ford Bronco owners who want dependable steering components capable of handling larger tires and aggressive off-road use. The heavy-duty tie rod kits deliver the strength and stability needed for serious off-road adventures and demanding driving conditions, providing increased steering precision and durability compared to stock components. The included steering rack support bushing reinforces the factory rack, reducing flex and improving handling performance on rough terrain. Built from high-strength materials, the HD tie rods and steering rack support bushings are precision-engineered to withstand extreme stress without compromising control. The corrosion-resistant finish ensures long-term performance, while the direct bolt-on design makes installation straightforward with no major modifications required. Whether tackling technical rock crawls or powering through muddy trails, this steering upgrade kit delivers confidence and control. Key features: * Available to fit 2021–current Ford Bronco (all models except Raptor) * Complete kit includes both HD tie rods and a steering rack support bushing for maximum reinforcement * Heavy-duty strength—built from robust materials to handle extreme off-road forces and heavy loads * Improved steering precision—reduces flex for more accurate steering response on and off-road * Corrosion-resistant finish to withstand harsh weather and trail conditions * Direct bolt-on installation—engineered for an exact fit on most Ford Bronco models without major modifications
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$560.99
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The TeraFlex Jeep JK Wrangler 1.5 in. Sport S/T1 suspension systems are complete, all-inclusive kits engineered to deliver performance and capability in a dependable, maintenance-free package. They're perfect for the "Jeeper" who wants to add larger tires for increased ground clearance, while gaining premium and responsive handling. And, thanks to their minimal impact on factory suspension geometry, the components in the TeraFlex kits won't compromise your Wrangler's on- or off-road prowess. Features and benefits include: * Delivers true street and trail (S/T) performance * Dependable performance with zero worries * Positive, responsive handling with reduced noise, vibration, and harshness (NVH) * Bump stops * Install and drive simple bolt-on installation; no welding required * No alignment required * Backed by TeraFlex's lifetime warranty 1.5 in. Sport ST1 suspension system includes: * 1.5 in. leveling coil springs * Bump stops * Front brake line anchor kit * Front sway bar disconnects * Rear sway bar links * Falcon Series 2.1 monotube shocks (set of 4) * All necessary hardware
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$600.94
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Just the basics. TeraFlex Jeep JT 4.5 in. coil spring base lift kits set your Gladiator up for lifted performance. Containing the basic lift components needed, these kits start you on your way with front and rear coil spring kits, a front track bar axle bracket, front and rear bump stop extensions and shims, and front and rear sway bar link kits with swivel studs, plus all the necessary hardware. TeraFlex Jeep JT 4.5 in. coil spring base lift kits do not include shocks and will require front and/or rear Sport brackets, or adjustable short or long control arms, and/or adjustable front and/or rear track bars to correct suspension geometry.
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$649.39
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TeraFlex Jeep TJ Wrangler 2 in. lift kits provide superior off-road performance and unmatched street ride for your Jeep TJ. They include front and rear coil springs, rear sway bar links, rear track bar bracket, bump stops, and necessary hardware for installation. Shocks are not included, but are available separately.
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$623.89
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TeraFlex Alpine IR control arms offer widespread alignment adjustability for all-out performance on your Jeep. They include advanced independent rotation bushings, make use of factory brackets, and can be added to an existing suspension lift. Reach for your Jeep's maximum potential with TeraFlex Alpine IR control arms. Features and benefits: * Available as full or partial kits (front upper or lower; rear upper or lower) * Durable drawn-over-mandrel tube (42mm diameter x 4mm wall) provides maximum strength * Optimizes caster angle and tunes anti-squat geometry for proper suspension alignment * Re-centers axles in the wheel well for proper suspension movement and/or increased wheelbase * Full range of movement—will not restrict articulation or off-road flex * IR (Independent Rotation) bushings are maintenance-free and provide unrestricted rotation and flex—plus outstanding NVH damping to improve ride quality * Zero-maintenance, forged, threaded joints for smooth and quiet flex * Premium black e-dipped coating provides superb durability and resists corrosion * Anodized 6061 T-6 aluminum clamp collar to secure rod end after length is set * TeraFlex Lifetime Warranty against defects
( 1 )
$594.99
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TeraFlex Jeep JK Wrangler 2.5 in. lift kits fit are ultra-simple kits offered three different configurations. These basic kits include all of your essentials to allow you to run 35 in. tires. TeraFlex Jeep JK lift kits hit your performance level--not your wallet!
( 6 )
$541.44
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$563.54
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TeraFlex Jeep Alpine IR long control arms provide complete alignment adjustability and dependability for maximum performance on your lifted Jeep. They feature innovative IR (Independent Rotation) bushings for unrestricted rotation and flex, as well as excellent NVH damping. Plus, the bushings are maintenance-free and will improve on- and off-road ride quality and performance. Available in full or partial kits with front and/or rear, upper and/or lower arms, each Alpine kit offers durable, thick walled DOM tube construction for maximum strength, anodized 6061 T-6 aluminum clamp collars to secure rod end after length adjustment, and a premium black e-dipped coating on tubes and forged rod end housings for superior durability and corrosion resistance. Select the TeraFlex Alpine IR long control arm kit designed for your Jeep.
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$559.29
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TeraFlex Jeep Alpine IR long control arms provide complete alignment adjustability and dependability for maximum performance on your lifted Jeep. They feature innovative IR (Independent Rotation) bushings for unrestricted rotation and flex, as well as excellent NVH damping. Plus, the bushings are maintenance-free and will improve on- and off-road ride quality and performance. Available in full or partial kits with front and/or rear, upper and/or lower arms, each Alpine kit offers durable, thick walled DOM tube construction for maximum strength, anodized 6061 T-6 aluminum clamp collars to secure rod end after length adjustment, and a premium black e-dipped coating on tubes and forged rod end housings for superior durability and corrosion resistance. Select the TeraFlex Alpine IR long control arm kit designed for your Jeep.
Not Yet Reviewed
$559.29
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TeraFlex Jeep Alpine IR long control arms provide complete alignment adjustability and dependability for maximum performance on your lifted Jeep. They feature innovative IR (Independent Rotation) bushings for unrestricted rotation and flex, as well as excellent NVH damping. Plus, the bushings are maintenance-free and will improve on- and off-road ride quality and performance. Available in full or partial kits with front and/or rear, upper and/or lower arms, each Alpine kit offers durable, thick walled DOM tube construction for maximum strength, anodized 6061 T-6 aluminum clamp collars to secure rod end after length adjustment, and a premium black e-dipped coating on tubes and forged rod end housings for superior durability and corrosion resistance. Select the TeraFlex Alpine IR long control arm kit designed for your Jeep.
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$555.89
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$562.69
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TeraFlex Jeep JL Wrangler Falcon SP2 2.1 shocks will deliver increased stability, improved ride quality, and comfort for daily driven vehicles—as well as race-inspired performance, handling, and stability for off-road rigs. The SP2 shocks' mode-adjust feature fine-tunes compression and rebound for soft and performance settings, which makes these fixed-rate shocks a must-have upgrade for JL or JLU Wrangler owners. Features, specs, and benefits include: * 6061-T6 aluminum alloy shock body resists wear and protects internal components while providing superior heat dissipation * JL/JLU corner-specific shock absorber * Front lower offset eyelet design provides maximum shock body-to-frame clearance during articulation * Rear roost guards prevent shock shaft damage from rocks kicked up by the tires * Quick bolt-on installation * Smooth honed internal shock body surface for long-term performance * Induction hardened chrome plated shaft resists rock damage and corrosion, as well as prevents shaft buckling * Maximum shaft diameter allows for more precise tuning * Hard-anodized billet piston * Shock body provides optimal performance * Race-inspired performance for increased vehicle stability * Improved dynamic roll control and low-speed damping * Dramatic improvement in on-road comfort and off-road performance * Optimized fitment for clearance during full suspension travel and articulation * One-piece PTFE bronze piston and base valve technology * Volume Optimized Damping (VOD) for quicker ramp-up and increased damping volume * Inline OGS (Oil/Gas Separator) prevents cavitation * Red Line full synthetic shock oil with high-viscosity index of 519 for consistent performance across all temperatures and reduced shock fade * Synthetic formula also contains special anti-wear and lubricity agents for excellent thermal stability * 1,000-hour salt spray corrosion resistance test on all hardware * Serviceable and rebuildable (factory serviced) * Designed, engineered, and assembled in-house from domestic and globally sourced components * Patent pending design * Manufacturer 3-year warranty Important Note: Bump stop configuration varies, depending on shock absorber collapsed length, tire size, and fenders (see instructions for proper configuration for your application). May require 2 in. bump stop strike pad extension kit and/or 0.5 in. bump stop strike pad shim kit(s).
Not Yet Reviewed
$800.69
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TeraFlex Jeep TJ Wrangler 3 in. lift kits provide superior off-road performance and unmatched street ride for your Jeep TJ. They include front and rear coil springs, rear sway bar links, rear track bar bracket, bump stops, and necessary hardware for installation. Shocks are not included, but they are available separately.
Not Yet Reviewed
$668.94
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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!
( 104 )
$752.36
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MaxTrac Suspension lift kits allow your truck/SUV to tackle all-terrain conditions with a simple set that's easy to put together. Experience a considerable variety of lift heights, and return to stock height later if desired. These coil spacer components are easy to use and extremely efficient, allowing your ride to get spruced up before hitting the road. Whether aiming to enhance your vehicle's menacing look or heading off-road, rely on MaxTrac to deliver nothing but the best with high-end, quality parts that'll weather all conditions. Order the set designed to fit your specific model.
( 7 )
$600.26
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$792.16
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