QA1
QA1 Shocks, Rod Ends, and Suspension Components at JJ Motorsports
QA1, founded in 1993 by Jim Jordan in the USA, is a leading brand in the performance suspension industry, initially introducing rod ends and spherical bearings tailored for racing. Under the leadership of President & CEO Melissa Scoles, QA1 has expanded to offer high-quality shocks, struts, springs, and driveline components designed for muscle cars, classic trucks, circle track, drag racing, street performance, and street rodding applications.
At JJ Motorsports, we carry a robust selection of QA1 products to enhance your vehicle's handling and durability. For precise adjustments, the upper ball joint for GM/Pinto models provides a greasable, bolt-in solution with stock-length studs. Maintenance is simplified with tools like the rebuildable ball joint socket wrench, featuring a 1-inch socket and Allen key. Tune your shocks using the small body tuning kit for 7Q/8Q/70/82 series or the large body version for 5Q/6Q/51/53/60/62 series. We also offer essential rebuilds such as the bearing kit with snap rings for spherical bearings and the small body rebuild kit for 7Q/8Q series shocks. Whether you're building for the track or street, QA1 delivers reliable, high-performance options. Explore our inventory to find the perfect upgrades for your setup.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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QA1 Coil Spring 2.5in ID x 10in Black 10HT550B
QA1
$79.95If you're building a coil-over suspension system or fine-tuning your existing setup, spring rate selection is critical to achieving the handling balance you need. The QA1 10HT550B delivers a firm 550...QA110HT550B- SKU:
- QA110HT550B
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 10in Black 10HT500B
QA1
$79.95If you're building a coil-over suspension setup or tuning your car's ride height and handling characteristics, spring rate selection is critical to achieving your target performance. The QA1 10HT500B...QA110HT500B- SKU:
- QA110HT500B
- Availability:
- Ships Same Business Day
- Weight:
- 5.30 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 10in Black 10HT450B
QA1
$79.95If you're building a performance suspension setup, spring rate is everything—and the QA1 10HT450B delivers a firm 450 lb/in rate that gives you the responsive, predictable handling you need for road...QA110HT450B- SKU:
- QA110HT450B
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 10in Black 10HT400B
QA1
$79.95If you're building a coil-over suspension system and need a spring that delivers predictable, linear response without compromise, the QA1 10HT400B is engineered for precision tuning. This 400 lb/in...QA110HT400B- SKU:
- QA110HT400B
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 10in Black 10HT350B
QA1
$79.95If you're tuning a coil-over suspension system, spring rate is everything—and this QA1 unit delivers a predictable 350 lb/in rate for controlled handling without excessive harshness. Whether you're...QA110HT350B- SKU:
- QA110HT350B
- Availability:
- Ships Same Business Day
- Weight:
- 4.20 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 10in Black 10HT250B
QA1
$79.95If you're building a dedicated race car or high-performance street machine, spring rate is everything—and the QA1 10HT250B delivers the 250 lb/in stiffness needed for responsive, predictable...QA110HT250B- SKU:
- QA110HT250B
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 10in Black 10HT200B
QA1
$79.95If you're building or tuning a coil-over suspension system, spring rate is everything—it directly affects your car's handling response, ride comfort, and track performance. The QA1 10HT200B delivers...QA110HT200B- SKU:
- QA110HT200B
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 10in Black 10HT150B
QA1
$79.95If you're building a coil-over suspension system or upgrading your existing setup, spring rate is everything—and this QA1 unit delivers the consistency you need for predictable handling and reliable...QA110HT150B- SKU:
- QA110HT150B
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 10in Black 10HT125B
QA1
$79.95Precision suspension tuning demands springs engineered for consistent performance across your entire range of motion. The QA1 10HT125B coil-over spring delivers a moderate 125 lb/in rate that...QA110HT125B- SKU:
- QA110HT125B
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 10in Black 10HT100B
QA1
$79.95If you're building a coil-over suspension system or tuning an existing setup, spring rate selection directly impacts your vehicle's handling balance, ride quality, and track performance. The QA1...QA110HT100B- SKU:
- QA110HT100B
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
QA1 Shock Tuning Kit 26-27 Series Monotube TK08
QA1
$269.95Fine-tuning your QA1 monotube shocks requires precision components that maintain consistent damping performance across varied track conditions. This comprehensive valving kit gives you the ability to...QA1TK08- SKU:
- QA1TK08
- Availability:
- Ships Same Business Day
- Weight:
- 1.57 LBS
- MFG Part #:
- TK08
$269.95 -
QA1 Spanner Wrench T120W
QA1
$27.95If you're running QA1 coil-over shocks, you need the proper tool to adjust them safely and accurately. The QA1 Spanner Wrench T120W is purpose-built to grip the shock bodies without slipping or...QA1T120W- SKU:
- QA1T120W
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- T120W
$27.95 -
QA1 Tool Coilover Shock Adjuster Black T115W
QA1
$27.95Proper coilover adjustment requires the right tool—this QA1 spanner wrench eliminates guesswork and ensures precise spring preload settings every time you turn a wrench. Whether you're fine-tuning...QA1T115W- SKU:
- QA1T115W
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- T115W
$27.95Qty in Cart: 0Quantity:Price:$27.95Subtotal: -
QA1 Spanner Wrench T114W
QA1
$27.95Proper coil-over adjustment requires the right tools, and the QA1 Spanner Wrench T114W gives you precise control over shock preload and jam nut installation without damaging your suspension...QA1T114W- SKU:
- QA1T114W
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
- MFG Part #:
- T114W
$27.95 -
QA1 3/4in OD x 5/8in ID SS Mis-Alignment Bushing SG12-108
QA1
$14.99Misalignment happens in high-performance suspension builds—whether it's due to aggressive geometry changes, custom fabrication, or unconventional mounting points. This QA1 stainless steel bushing...QA1SG12-108- SKU:
- QA1SG12-108
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- SG12-108
$14.99 -
QA1 Rebuild Kit for FC & 50 Series Shock RK02
QA1
$15.95Shock performance degrades over time as seals wear and internal components lose responsiveness—a rebuild kit restores your QA1 shocks to factory specifications without the cost of replacement. This...QA1RK02- SKU:
- QA1RK02
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- RK02
$15.95Qty in Cart: 0Quantity:Price:$15.95Subtotal: -
QA1 Rebuild Kit for 60 & 62 Series Shock RK01
QA1
$15.95QA1 shock absorbers are engineered for precision performance on track and in competition. Rather than replacing your entire assembly, this rebuild kit restores your 60 & 62 Series shocks to factory...QA1RK01- SKU:
- QA1RK01
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- RK01
$15.95 -
QA1 1-7/8in Coil-Over Kit - 82 Series Shocks CK8201
QA1
$43.95The QA1 1-7/8in Coil-Over Kit delivers precision suspension tuning for racers and serious enthusiasts who demand adjustability without compromise. With a 3-9 inch stroke range, you can dial in ride...QA1CK8201- SKU:
- QA1CK8201
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- CK8201
$43.95 -
QA1 2-1/2in Coil-Over Kit - 62/67/68 Series Shocks CK6201
QA1
$41.95A quality coil-over suspension setup transforms how your vehicle handles—delivering consistent spring rates, adjustable ride height, and the precision control that separates competitive lap times...QA1CK6201- SKU:
- QA1CK6201
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- CK6201
$41.95 -
QA1 2-1/2in Coil-Over Kit 51 Series 7in CK5105
QA1
$104.95Dial in your suspension geometry with a coil-over system engineered for precision and repeatability. The QA1 51 Series delivers adjustable ride height and spring preload tuning, giving you the...QA1CK5105- SKU:
- QA1CK5105
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MFG Part #:
- CK5105
$104.95 -
QA1 Coil Spring - 2.5in x 9 400# 9HT400
QA1
$79.95The QA1 9HT400 coil spring delivers the precision spring rate your high-performance suspension setup demands, whether you're tuning a dedicated race car or engineering a street-performance build...QA19HT400- SKU:
- QA19HT400
- Availability:
- Ships Same Business Day
- Weight:
- 3.78 LBS
- MFG Part #:
- 9HT400
$79.95 -
QA1 Coil Spring - 2.5in x 9 350# 9HT350
QA1
$79.95Precision suspension tuning demands springs engineered to exact specifications, and the QA1 9HT350 delivers the consistent spring rate needed for predictable handling across high-travel applications...QA19HT350- SKU:
- QA19HT350
- Availability:
- Ships Same Business Day
- Weight:
- 4.05 LBS
- MFG Part #:
- 9HT350
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
QA1 Coil Spring - 2.5in x 9 300# 9HT300
QA1
$79.95The QA1 9HT300 coil spring delivers the consistent, predictable rate you need for high-travel suspension setups where precision matters. Whether you're building a dedicated track car or upgrading...QA19HT300- SKU:
- QA19HT300
- Availability:
- Ships Same Business Day
- Weight:
- 4.67 LBS
- MFG Part #:
- 9HT300
$79.95 -
QA1 Coil Spring - 2.5in x 9 250# 9HT250
QA1
$79.95A properly tuned suspension starts with the right spring rate, and the QA1 9HT250 delivers predictable, consistent performance for high-travel applications. Whether you're building a dedicated road...QA19HT250- SKU:
- QA19HT250
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- MFG Part #:
- 9HT250
$79.95 -
QA1 Coil Spring - 2.5in x 9 220# 9HT220
QA1
$79.95If you're building a high-performance suspension system or upgrading your coil-over setup, spring rate selection directly impacts your vehicle's handling characteristics and ride quality. The QA1...QA19HT220- SKU:
- QA19HT220
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- MFG Part #:
- 9HT220
$79.95 -
QA1 Coil Spring - 2.5in x 9 180# 9HT180
QA1
$79.95If you're building a high-travel suspension setup, spring rate matching is critical to achieving the handling balance and ride quality your application demands. The QA1 9HT180 delivers a solid 180...QA19HT180- SKU:
- QA19HT180
- Availability:
- Ships Same Business Day
- Weight:
- 2.37 LBS
- MFG Part #:
- 9HT180
$79.95 -
QA1 Ball Joint Stud +1.00" 1210-104 / 1210-285 9029-285
QA1
$39.95If you're running a custom front end or extended suspension geometry, OEM ball joint studs won't cut it. This QA1 extended stud adds critical length for precision alignment in high-performance...QA19029-285- SKU:
- QA19029-285
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 9029-285
$39.95 -
QA1 Ball Joint Stud for 1210-110 9029-228
QA1
$39.95A worn or damaged ball joint stud compromises suspension geometry and steering precision—critical factors when you're pushing performance limits on track or dial-in handling on the street. This QA1...QA19029-228- SKU:
- QA19029-228
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 9029-228
$39.95 -
QA1 Ball Joint Stud for 1210-109 9029-227
QA1
$39.95A worn or damaged ball joint stud compromises your suspension's geometry and handling precision—exactly what you can't afford on track or in competition. This QA1 replacement stud restores proper...QA19029-227- SKU:
- QA19029-227
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- MFG Part #:
- 9029-227
$39.95 -
QA1 Ball Joint Stud for 1210-108 9029-226
QA1
$39.95A quality ball joint stud is fundamental to maintaining precise steering response and suspension geometry in any performance application. QA1's 9029-226 delivers the durability and accuracy needed...QA19029-226- SKU:
- QA19029-226
- Availability:
- Ships Same Business Day
- Weight:
- 0.99 LBS
- MFG Part #:
- 9029-226
$39.95 -
QA1 Ball Joint Stud for 1210-106 9029-224
QA1
$39.95QA1 ball joint studs are precision-engineered components that directly impact your suspension's handling responsiveness and longevity. If your steering feels loose or you're experiencing premature...QA19029-224- SKU:
- QA19029-224
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
- MFG Part #:
- 9029-224
$39.95 -
QA1 Ball Joint Stud for 1210-102 9029-223
QA1
$39.95A worn or damaged ball joint stud compromises steering precision and suspension geometry, directly impacting handling and safety on track or street. This QA1 replacement stud restores OEM-spec...QA19029-223- SKU:
- QA19029-223
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- MFG Part #:
- 9029-223
$39.95 -
QA1 Ball Joint Stud for 1210-104 Standard Length 9029-222
QA1
$39.95A worn or damaged ball joint stud directly compromises suspension geometry and handling precision—issues that can't be ignored whether you're on the track or the street. The QA1 9029-222 is a direct...QA19029-222- SKU:
- QA19029-222
- Availability:
- Ships Same Business Day
- Weight:
- 0.59 LBS
- MFG Part #:
- 9029-222
$39.95 -
QA1 Ball Joint Stud for 1210-103 Standard Length 9029-221
QA1
$39.95Worn ball joint studs compromise steering precision and suspension geometry, directly affecting handling and tire wear. This QA1 replacement stud restores the critical pivot point in your suspension,...QA19029-221- SKU:
- QA19029-221
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- MFG Part #:
- 9029-221
$39.95 -
QA1 Ball Joint Stud for 1210-101/1210-105 9029-220
QA1
$39.95A precision ball joint stud is critical for maintaining accurate suspension geometry and steering response, especially in high-performance or heavily modified suspension setups. This QA1 stud...QA19029-220- SKU:
- QA19029-220
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- MFG Part #:
- 9029-220
$39.95 -
QA1 Ball Joint Stud for 1210-108 9029-219
QA1
$39.95Precision front-end geometry depends on a quality ball joint stud—any play or wear compromises steering response and suspension geometry. The QA1 9029-219 is a direct replacement built to OEM...QA19029-219- SKU:
- QA19029-219
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 9029-219
$39.95 -
QA1 Ball Joint Stud +.500 for 1210-106 / 1210-217S 9029-217
QA1
$39.95Precision steering geometry demands ball joint studs that won't compromise your suspension alignment or handling characteristics. This QA1 stud delivers the extended length geometry you need for...QA19029-217- SKU:
- QA19029-217
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 9029-217
$39.95 -
QA1 Ball Joint Stud +.500 for 1210-102 / 1210-112 9029-215
QA1
$39.95If you're running QA1 control arms on your race platform, this extended ball joint stud is essential for maintaining proper geometry and suspension response. The +.500 extension compensates for...QA19029-215- SKU:
- QA19029-215
- Availability:
- Ships Same Business Day
- Weight:
- 1.39 LBS
- MFG Part #:
- 9029-215
$39.95 -
QA1 Ball Joint Stud +.500 1210-110 / 1210-211P 9029-211
QA1
$39.95If your front end geometry demands precision ball joints with extended reach, the QA1 1210-211P delivers the exact fitment you need without compromising steering feel or suspension compliance. This...QA19029-211- SKU:
- QA19029-211
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MFG Part #:
- 9029-211
$39.95 -
QA1 Ball Joint Stud +.500 for 1210-109/1210-209P 9029-209
QA1
$39.95If you're running QA1 control arms on your race car or performance build, this ball joint stud replacement keeps your suspension geometry locked in tight. The extended +.500" length accommodates...QA19029-209- SKU:
- QA19029-209
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- MFG Part #:
- 9029-209
$39.95
QA1 Precision Products
Discover QA1 Precision Products, your premier source for high-performance automotive solutions. Specializing in QA1 Shocks, QA1 Adjustable Shocks, QA1 Suspension systems, QA1 Racing Ball Joints, and QA1 Driveshafts, we deliver unmatched quality and innovation to enhance your vehicle's performance. Shop now for industry-leading products designed to elevate your driving experience.
QA1 Shocks
QA1 Shocks are engineered to provide superior performance and handling for a wide range of vehicles. Whether you're looking for shocks for daily driving or competitive racing, QA1 offers reliable and durable solutions that significantly improve ride quality and vehicle stability.
QA1 Adjustable Shocks
Take complete control of your vehicle's suspension with QA1 Adjustable Shocks. These shocks allow you to fine-tune the damping settings to match your driving style and road conditions, ensuring optimal performance and comfort. Ideal for both street and track use, QA1 Adjustable Shocks offer flexibility and precision.
QA1 Suspension
QA1 Suspension systems are designed to transform your vehicle's handling capabilities. With a focus on innovation and durability, QA1 provides comprehensive suspension kits that include springs, control arms, and sway bars, delivering a balanced and responsive driving experience. Upgrade to QA1 Suspension for improved traction, reduced body roll, and enhanced overall performance.
QA1 Racing Ball Joints
QA1 Racing Ball Joints are crafted for racers seeking top-notch performance and reliability. These ball joints are built to withstand the extreme forces encountered in racing environments, providing precise steering and robust joint integrity. Trust QA1 Racing Ball Joints for their exceptional strength and longevity on the track.
QA1 Driveshafts
QA1 Driveshafts are the ultimate choice for those needing strong, lightweight, and high-performing driveshafts. Whether for drag racing, street performance, or off-road adventures, QA1 Driveshafts are meticulously engineered to reduce rotational mass and increase torque transfer efficiency. Experience smoother acceleration and enhanced drivetrain performance with QA1 Driveshafts.
