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 Shock Street Stock Rear Comp 4 Reb 4 5Q684
QA1
$219.95Circle track racing demands suspension geometry that responds instantly to track changes and maintains consistent damping through high-speed corners. The QA1 Shock Street Stock Rear delivers...QA15Q684- SKU:
- QA15Q684
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
$219.95 -
QA1 Shock Street Stock Rear Comp 3 Reb 5 5Q683-5
QA1
$219.95If you're running circle track competition, suspension tuning is where wins are decided—and your rear shocks are ground zero for chassis control and consistent lap times. The QA1 5Q683-5 delivers the...QA15Q683-5- SKU:
- QA15Q683-5
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
$219.95 -
QA1 Shock Street Stock Rear Comp 3 Reb 3 5Q683
QA1
$219.95Precision shock tuning is non-negotiable in circle track racing, and the QA1 5Q683 delivers the responsive damping control you need for consistent lap times. This twin-tube design with C3-R3 valve...QA15Q683- SKU:
- QA15Q683
- Availability:
- Ships Same Business Day
- Weight:
- 5.65 LBS
$219.95Qty in Cart: 0Quantity:Price:$219.95Subtotal: -
QA1 Shock Street Stock Rear Comp 2 Reb 6 5Q682-6
QA1
$219.95Circle track racing demands shock absorbers that can handle aggressive compression and rebound cycles lap after lap without compromising your setup consistency. The QA1 Street Stock Rear delivers the...QA15Q682-6- SKU:
- QA15Q682-6
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
$219.95 -
QA1 Shock Street Stock Rear Comp 4 Reb 4 5Q584
QA1
$219.95Circle track racing demands shocks that respond predictably lap after lap, and the QA1 5Q584 delivers the consistency you need to dial in your setup without compromise. The C4-R4 valve configuration...QA15Q584- SKU:
- QA15Q584
- Availability:
- Ships Same Business Day
- Weight:
- 5.30 LBS
$219.95Qty in Cart: 0Quantity:Price:$219.95Subtotal: -
QA1 Shock Street Stock Rear Comp 3 Reb 5 5Q583-5
QA1
$219.95Circle track racing demands suspension components that respond instantly to track conditions and maintain consistent performance lap after lap. The QA1 Shock Street Stock Rear Comp 3 Reb 5 delivers...QA15Q583-5- SKU:
- QA15Q583-5
- Availability:
- Ships Same Business Day
- Weight:
- 5.30 LBS
$219.95Qty in Cart: 0Quantity:Price:$219.95Subtotal: -
QA1 Service Kit Ball Joint 1.438in
QA1
$36.95Ball joints are critical wear items in any suspension system, and a worn joint compromises both handling precision and safety. The QA1 Service Kit Ball Joint 1.438in delivers a complete replacement...QA11210-522- SKU:
- QA11210-522
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
$36.95 -
QA1 QA1 Shock Oil 5W Synthetic - 1 Gallon
QA1
$72.95Proper shock damping fluid is non-negotiable for consistent suspension performance across heat cycles and extended track sessions. QA1's 5W synthetic formulation maintains stable viscosity under...QA1SF16- SKU:
- QA1SF16
- Availability:
- Usually ships within 24 hours
- Weight:
- 2.00 LBS
- Viscosity:
- 5W
- Type:
- Synthetic
- Size:
- 1 Gallon
$72.95 -
QA1 Mono Ball Bearing - High Misalignment 5/8in YPB10T
QA1
$39.99Misalignment in suspension and drivetrain components can cause premature wear, noise, and catastrophic failure—especially under racing conditions. QA1's mono ball bearing with high misalignment...QA1YPB10T- SKU:
- QA1YPB10T
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$39.99 -
QA1 Rod End - 1/2 x 3/4 RH Chromoly - Male XMR8-12
QA1
$45.99QA1 rod ends are built for precision suspension geometry and steering linkage applications where repeatability and durability matter. The XM Series spherical design handles multi-directional loads...QA1XMR8-12- SKU:
- QA1XMR8-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$45.99 -
QA1 Rod End - 1/2in x 5/8in RH Chromoly - Male XMR8-10
QA1
$31.99QA1's XM Series rod ends deliver the precision articulation your suspension geometry demands, whether you're tuning a race car or building a custom suspension from the ground up. The chromoly...QA1XMR8-10- SKU:
- QA1XMR8-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
$31.99 -
QA1 Rod End - 1/2in x 1/2in RH Chromoly - Male XMR8
QA1
$24.99Rod ends are critical wear points in suspension linkages, steering systems, and control arm assemblies—precision matters when you're transferring forces through your chassis. The QA1 XMR8 delivers...QA1XMR8- SKU:
- QA1XMR8
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
$24.99 -
QA1 Rod End - 5/8in x 3/4in RH Chromoly - Male XMR10-12
QA1
$45.99Rod ends are critical connection points in suspension and steering systems—they handle lateral loads, articulation, and precise geometry alignment that directly impact handling and safety. The QA1 XM...QA1XMR10-12- SKU:
- QA1XMR10-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
$45.99 -
QA1 Rod End - 5/8in x 5/8in RH Chromoly - Male XMR10
QA1
$31.99Rod ends are critical connection points in suspension geometry—they handle articulation, alignment adjustments, and transfer forces from your chassis to control arms. The QA1 XMR10 delivers precision...QA1XMR10- SKU:
- QA1XMR10
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
$31.99 -
QA1 Rod End - 1/2 x 3/4 LH Chromoly - Male XML8-12
QA1
$45.99Precision suspension geometry demands rod ends that can handle repeated articulation without binding or wear. The QA1 XM Series delivers the low-friction performance you need with PTFE-lined...QA1XML8-12- SKU:
- QA1XML8-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$45.99 -
QA1 Rod End - 1/2in x 5/8in LH Chromoly - Male XML8-10
QA1
$31.99Rod ends are critical connection points in suspension geometry, steering linkages, and control arms—they need to handle cyclic loads without play or deflection. QA1's XM Series delivers precision...QA1XML8-10- SKU:
- QA1XML8-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
$31.99 -
QA1 Rod End - 1/2in x 1/2in LH Chromoly - Male XML8
QA1
$24.99Rod ends are critical connection points in suspension and steering systems, and QA1's XM Series delivers the precision and durability professional racers and serious builders demand. The 1/2-inch...QA1XML8- SKU:
- QA1XML8
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
$24.99 -
QA1 Rod End - 3/8in x 3/8in LH Chromoly - Male XML6
QA1
$16.99Precision steering and suspension geometry demands rod ends that can handle repeated articulation without play or deflection. The QA1 XM Series delivers a PTFE-lined spherical bearing in chromoly...QA1XML6- SKU:
- QA1XML6
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$16.99 -
QA1 Rod End - 3/4in x 3/4in LH Chromoly - Male XML12
QA1
$45.99QA1's XM Series rod ends are engineered for suspension and steering systems that demand precision articulation under extreme loads. The PTFE-lined spherical design eliminates binding and delivers...QA1XML12- SKU:
- QA1XML12
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
$45.99 -
QA1 Rod End - 5/8in x 3/4in LH Chromoly - Male XML10-12
QA1
$45.99Precision suspension geometry demands rod ends that won't fail under load—and the QA1 XM Series delivers exactly that. With a chromoly construction and PTFE-lined spherical bearing, this left-hand...QA1XML10-12- SKU:
- QA1XML10-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.58 LBS
$45.99 -
QA1 Rod End - 5/8in x 5/8in LH Chromoly - Male XML10
QA1
$31.99QA1's XM Series rod ends deliver the precision articulation your suspension or steering linkage demands, whether you're fine-tuning a race car or building a custom suspension from the ground up. The...QA1XML10- SKU:
- QA1XML10
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
$31.99 -
QA1 Shock Tuning Kit Advance TK09
QA1
$334.95Fine-tuning your suspension's damping characteristics separates competitive lap times from mediocre ones. The QA1 Shock Tuning Kit Advance TK09 gives you adjustable control over your shocks' internal...QA1TK09- SKU:
- QA1TK09
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
$334.95 -
QA1 Rod End - 1/2in x 5/8in RH High Mis-Alignment PCYMR8-10T
QA1
$24.99Precision suspension geometry demands rod ends that can handle extreme angles without binding or premature wear. The QA1 PCYMR8-10T delivers the misalignment tolerance you need for adjustable control...QA1PCYMR8-10T- SKU:
- QA1PCYMR8-10T
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$24.99 -
QA1 Rod End - 3/8in x 3/8in LH High Mis-Alignment PCYMR6T
QA1
$16.99If you're building a suspension system or control arm assembly that demands precision geometry with real-world tolerance for misalignment, the QA1 PCYMR6T rod end delivers the durability and...QA1PCYMR6T- SKU:
- QA1PCYMR6T
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
$16.99 -
QA1 Rod End - 3/4in x 3/4in RH High Mis-Alignment PCYMR12T
QA1
$31.99When suspension geometry demands flexibility without compromising structural integrity, the QA1 PCYMR12T rod end delivers the misalignment tolerance that separates a dialed-in suspension from one...QA1PCYMR12T- SKU:
- QA1PCYMR12T
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
$31.99 -
QA1 Rod End - 5/8in x 5/8in RH High Mis-Alignment PCYMR10T
QA1
$25.99When your suspension geometry demands flexibility without sacrificing rigidity, a high-misalignment rod end is essential for maintaining consistent performance across aggressive suspension travel...QA1PCYMR10T- SKU:
- QA1PCYMR10T
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
$25.99 -
QA1 Rod End- 5/8in x 3/4in RH High Mis-Alignment PCYMR10-12T
QA1
$31.99QA1 rod ends deliver the precision steering feel and suspension compliance you need when running aggressive alignment angles or custom chassis setups. The PTFE-lined spherical design handles extreme...QA1PCYMR10-12T- SKU:
- QA1PCYMR10-12T
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
$31.99 -
QA1 Rod End- 1/2in x 1/2in LH High Mis-Alignment PCYML8T
QA1
$20.99If you're building a suspension system or linkage that demands precision and durability under extreme angles, QA1's high-misalignment rod end delivers the articulation your setup needs without...QA1PCYML8T- SKU:
- QA1PCYML8T
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$20.99 -
QA1 Rod End- 1/2in x 5/8in LH High Mis-Alignment PCYML8-10T
QA1
$24.99If your suspension geometry demands precision articulation without compromising durability, the QA1 Rod End delivers the angular adjustment you need in a compact, race-proven package. The high...QA1PCYML8-10T- SKU:
- QA1PCYML8-10T
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
$24.99 -
QA1 Rod End - 3/8in x 3/8in LH High Mis-Alignment PCYML6T
QA1
$16.99If your suspension geometry demands flex without sacrificing precision, the QA1 Rod End delivers the articulation you need while maintaining tight tolerances under load. The PTFE-lined spherical...QA1PCYML6T- SKU:
- QA1PCYML6T
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$16.99 -
QA1 Rod End - 3/4in x 3/4in LH High Mis-Alignment PCYML12T
QA1
$31.99If you're building a suspension system that demands precision and durability under extreme angles, the QA1 Rod End PCYML12T delivers the misalignment tolerance you need without sacrificing strength...QA1PCYML12T- SKU:
- QA1PCYML12T
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$31.99 -
QA1 Rod End - 5/8in x 5/8in LH High Mis-Alignment PCYML10T
QA1
$25.99Precision suspension geometry demands a rod end that can handle extreme angles without binding or wear. The QA1 PCYML10T is engineered for high-misalignment applications where standard spherical...QA1PCYML10T- SKU:
- QA1PCYML10T
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
$25.99 -
QA1 Rod End - 5/8in x 3/4in LH High Mis-Alignment PCYML10-12T
QA1
$31.99QA1's PCYM Series rod ends deliver the precise articulation and durability your suspension demands, whether you're fine-tuning a race car or building a custom suspension from the ground up. The high...QA1PCYML10-12T- SKU:
- QA1PCYML10-12T
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$31.99 -
QA1 Rod End 3/8in x 3/8in RH High Mis-Alignment PCYFR6T
QA1
$16.99Rod ends that can't handle misalignment will bind up under cornering loads or suspension articulation, killing your steering response and potentially causing catastrophic failure. The QA1 PCYFR6T is...QA1PCYFR6T- SKU:
- QA1PCYFR6T
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
$16.99 -
QA1 Rod End - 1/2in x 5/8in RH Chromoly - Male PCMR8-10
QA1
$14.99Rod ends are critical connection points in any high-performance suspension or linkage system, and QA1's PCM series delivers the precision fit and durability you need for consistent, predictable...QA1PCMR8-10- SKU:
- QA1PCMR8-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
$14.99 -
QA1 Rod End - 1/2in x 1/2in RH Chromoly - Male PCMR8
QA1
$11.99The QA1 PCMR8 rod end delivers the precision articulation your suspension geometry demands, whether you're fine-tuning a race car or building a performance street machine. Chromoly construction with...QA1PCMR8- SKU:
- QA1PCMR8
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
$11.99 -
QA1 Rod End - 3/8in x 3/8in RH Chromoly - Male PCMR6
QA1
$8.99Precise steering response and minimal deflection under load demand a rod end that won't compromise your suspension geometry. The QA1 PCMR6 delivers the spherical articulation and rigid chromoly...QA1PCMR6- SKU:
- QA1PCMR6
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$8.99 -
QA1 Rod End - 3/4in x 3/4in RH Chromoly - Male PCMR12T
QA1
$24.99QA1 rod ends deliver the precise articulation and durability that high-performance suspension systems demand. Whether you're building a race car or upgrading a street machine, this chromoly...QA1PCMR12T- SKU:
- QA1PCMR12T
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$24.99 -
QA1 Rod End - 3/4in x 3/4in RH Chromoly - Male PCMR12
QA1
$19.99Precision suspension geometry demands rod ends that won't flex, bind, or fail under load. QA1's PCM series spherical rod ends deliver the consistent articulation and durability required for...QA1PCMR12- SKU:
- QA1PCMR12
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
$19.99 -
QA1 Rod End - 5/8in x 5/8in RH Chromoly - Male PCMR10T
QA1
$20.99If you're building a suspension system or control arm assembly that demands precision and durability under load, the QA1 Rod End delivers the spherical articulation and material strength you need...QA1PCMR10T- SKU:
- QA1PCMR10T
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$20.99
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.
