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 63 Series Shock 9in Rear 4C/4R 6394
QA1
$234.95The QA1 63 Series delivers consistent damping across variable track conditions without the maintenance burden of a rebuildable shock. Its twin-tube design excels when grip is compromised, making it...QA16394- SKU:
- QA16394
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$234.95 -
QA1 Ball Joint Allen Hey Key Tool 1891-102
QA1
$13.95Proper ball joint maintenance is critical for suspension geometry and vehicle safety, and this QA1 hex key tool is purpose-built for accessing QA1 grease fittings without damaging components. If...QA11891-102- SKU:
- QA11891-102
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$13.95 -
QA1 Coil Spring 2.5in ID x 14in Black 14HT175B
QA1
$79.95If you're building a coil-over suspension system or upgrading your existing setup, spring rate is everything—and the QA1 14HT175B delivers a proven 175 lb/in rate that balances responsive handling...QA114HT175B- SKU:
- QA114HT175B
- Availability:
- Ships Same Business Day
- Weight:
- 4.90 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 14in Black 14HT080B
QA1
$79.95If you're building a coil-over suspension system, spring rate selection is critical to achieving the handling characteristics your setup demands. This QA1 spring delivers a moderate 80 lb/in...QA114HT080B- SKU:
- QA114HT080B
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 12in Black 12HT250B
QA1
$79.95If you're building a coil-over suspension system, spring rate consistency directly impacts handling precision and ride quality. The QA1 12HT250B delivers a moderate 250 lb/in rate—ideal for...QA112HT250B- SKU:
- QA112HT250B
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 12in Black 12HT130B
QA1
$79.95If you're building a custom suspension setup or upgrading your coil-over system, spring rate consistency is everything—and this QA1 coil spring delivers the predictable 130 lb/in rate you need for...QA112HT130B- SKU:
- QA112HT130B
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
$79.95 -
QA1 Coil Spring 2.5in ID x 12in Black 12HT095B
QA1
$79.95The QA1 Coil Spring delivers consistent, predictable suspension geometry across your entire range of motion—critical whether you're tuning a street-strip car or dialing in a dedicated race platform...QA112HT095B- SKU:
- QA112HT095B
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
QA1 Coil Spring 2.5in ID x 10in Black 10HT300B
QA1
$79.95If you're building a coil-over suspension system that demands precise spring rates and reliable performance, the QA1 10HT300B delivers the consistency your setup needs. At 300 lb/in, this spring...QA110HT300B- SKU:
- QA110HT300B
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
$79.95 -
QA1 Mono Ball Bearing - 5/8 ID x 1.1875 OD PTFE COM10T
QA1
$13.99Precision spherical bearings are critical for high-performance suspension and drivetrain systems where angular misalignment needs to be absorbed without binding. The QA1 COM10T mono ball bearing...QA1COM10T- SKU:
- QA1COM10T
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- COM10T
$13.99 -
QA1 Coil Spring - 2.5in x 9 450# 9HT450
QA1
$79.95QA1's 450# coil spring delivers the consistent, predictable spring rate needed for precision tuning in high-performance applications. Whether you're dialing in a coil-over suspension on a road course...QA19HT450- SKU:
- QA19HT450
- Availability:
- Ships Same Business Day
- Weight:
- 4.68 LBS
- MFG Part #:
- 9HT450
$79.95 -
QA1 C/O Spring - 2.5in ID x 12in Silver 12HT500
QA1
$79.95The QA1 C/O Spring delivers the precise vertical compliance your coil-over suspension demands, whether you're dialing in track geometry or building a street-performance setup. With a 500 lb/in spring...QA112HT500- SKU:
- QA112HT500
- Availability:
- Ships Same Business Day
- Weight:
- 7.10 LBS
- MFG Part #:
- 12HT500
$79.95 -
QA1 Lower Ball Joint +.500 GM Mid-Size Press-In 1210-209P
QA1
$95.95A worn lower ball joint compromises steering precision, increases tire wear, and creates dangerous play in your suspension geometry. The QA1 1210-209P delivers the durability and exact fitment your...QA11210-209P- SKU:
- QA11210-209P
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- MFG Part #:
- 1210-209P
$95.95 -
QA1 Upper Ball Joint - GM Mid-Size QA11210-104 1210-104
QA1
$95.95Worn upper ball joints compromise your suspension geometry, steering response, and tire wear—directly impacting both safety and lap times. The QA1 1210-104 is a direct bolt-in replacement engineered...QA11210-104- SKU:
- QA11210-104
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
- MFG Part #:
- 1210-104
$95.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT350
QA1
$79.95For serious coil-over applications, spring rate and travel capacity directly impact your suspension's ability to handle high-speed cornering and load transfer. The QA1 C/O Spring delivers a 350 lb/in...QA110HT350- SKU:
- QA110HT350
- Availability:
- Ships Same Business Day
- Weight:
- 5.73 LBS
- MFG Part #:
- 10HT350
$79.95
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.
