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QA1 High Performance Suspension, Driveshafts, Rod Ends & More
QA1 puts you in complete control with high performance suspension components and more for your circle track, drag racing, off-road, or street vehicle! Features like...
QA1 puts you in complete control with high performance suspension components and more for your circle track, drag racing, off-road, or street vehicle! Features like deflective disc valving, customizable compression and rebound, and lightweight aluminum construction have made QA1 shocks number one in the industry, and Summit Racing’s extensive selection makes it easy to get it all for your vehicle with the best prices anywhere! Pair them up with a set of custom-rate coil springs, heavy-duty Chromoly rod ends, and tubular chassis components for a one-of-a-kind suspension setup that you’ll only get from QA1!
QA1 puts you in complete control with high performance suspension components and more for your circle track, drag racing, off-road, or street vehicle! Features like deflective disc valving, customizable compression and rebound, and lightweight aluminum construction have made QA1 shocks number one in the industry, and Summit Racing’s extensive selection makes it easy to get it all for your vehicle with the best prices anywhere! Pair them up with a set of custom-rate coil springs, heavy-duty Chromoly rod ends, and tubular chassis components for a one-of-a-kind suspension setup that you’ll only get from QA1!
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Featured Products
QA1 Shock Bushings
Maximize your suspension's potential with QA1 replacement shock bushings. They're available in black polyurethane or yellow urethane, and either half or full hourglass design, depending on application. These bushings fit a variety of shocks to support your specific need, and are available individually or as a kit for some applications. QA1 shock bushings reliably provide better feel and control throughout the shock travel for a more enjoyable driving experience.
( 14 )
$27.95
QA1 COM Commercial Series Spherical Bearings
QA1 COM Commercial Series spherical bearings offer the quality and affordability that make them #1! Their COM spherical bearings feature heat-treated chromoly steel races with a coating that protects against corrosion, plus heat-treated, hard chrome plated 52100 bearing steel balls that are precision-ground for smooth operation. When you need to choose economy, you don't need to sacrifice quality--choose QA1 COM Commercial Series spherical bearings.
( 4 )
$5.99
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$18.99
QA1 GEZ Series Fractured Race Spherical Bearings
QA1 GEZ Series fractured race spherical bearings are for your high-wear and increased load applications. They are manufactured from strong 52100 bearing steel and given a protective coating for corrosion resistance. Because of the strength of the steel, the race cannot be molded around the ball, and therefore is fractured slightly to allow the ball to be inserted. The hardened and ground surfaces allow for full ball-to-race conformity. That results in the QA1 GEZ Series bearings offering reduced wear, smoother operation, and less localized stress. Specific bearings (2RS) feature races with two rubber seals.
( 2 )
$7.99
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$71.99
QA1 MIB Series Spherical Bearings
QA1 MIB series spherical bearings offer more wear surface! These affordable MIB bearings also offer extended life due to their increased race width and diameter. They are built with quality oil-coated, low-carbon steel races and heat-treated, hard chrome plated steel balls that are precision-ground for smoother operation. Keep the joints of your suspension agile with QA1 and their MIB spherical bearings.
Not Yet Reviewed
$8.99
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$28.99
QA1 SIB Series Spherical Bearings
QA1 SIB Series spherical bearings are their top-of-the-line commercial spherical bearings. QA1 SIB spherical bearings offer better wear characteristics than their traditional carbon steel counterparts. These precision-ground, heat-treated, and hard chrome plated 21000 steel bearings are encompassed with oil-coated and stainless steel races for corrosion resistance. Quality and affordability are #1 with QA1 SIB Series spherical bearings.
( 2 )
$18.99
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$40.99
QA1 HCOM Large Bore Series Spherical Bearings
QA1 HCOM Large Bore series spherical bearings are great solutions for your special applications! Each bearing is made from heat-treated chromoly steel and is coated for corrosion resistance. The bearing balls of these QA1 HCOM Large Bore series are hard chrome plated and precision-ground for smooth operation. Choose bore sizes from 1 in. to 2 in. to fit your large applications. QA1 HCOM Large Bore series spherical bearings offer you the quality and affordability that make them #1!
Not Yet Reviewed
$30.99
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$89.99
QA1 MV Series Rod Ends
QA1 MV Series rod ends are bronze/carbon steel race rod ends appropriate for low-load, high-oscillation applications. These rod ends feature a protective coating for corrosion resistance, and are available with metric left or right hand threads. QA1 MV rod ends are designed with 52100 bearing steel balls that are precision-ground, heat-treated, and hard chrome plated. The races are sintered bronze and oil impregnated. The bodies are protective coated carbon steel.
Not Yet Reviewed
$12.99
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$22.99
QA1 MCOM Spherical Bearings
For traditional metric spherical bearings, economical QA1 MCOM spherical bearings are an ideal choice. The ball is made from heat treated, 52100 bearing steel, precision ground, and hard chrome plated. The outer race is made from heat treated, chromoly steel or stainless steel with a protective coating for corrosion resistance. QA1 MCOM spherical bearings are available with or without an optional PTFE liner.
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$10.99
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$14.99
QA1 COM-SS Commercial Series Spherical Bearings
QA1 COM-SS Commercial series spherical bearings offer the beauty and strength of stainless steel. Their COM-SS spherical bearings feature 300 Series stainless steel that can be polished for exceptional looks. These QA1 Commercial bearings include heat-treated, hard chrome plated 52100 bearing steel balls that are precision-ground. When you need to choose affordability, you don't need to sacrifice quality--choose QA1 COM-SS Commercial series spherical bearings.
Not Yet Reviewed
$14.99
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$36.99
QA1 Bump Stops
QA1 bump stops are available in a variety of diameters. They are manufactured from durable rubber and include a metal washer for installation. They can be cut and shortened to the desired length. Customize your specific vehicle handling with a set of QA1 bump stops.
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$8.95
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$23.95
QA1 MC Series Rod Ends
QA1 MC Series rod ends feature solid 2-piece construction and a metal to metal design. They have a body made from carbon steel with a protective coating applied for corrosion resistance. The rod ends use a precision-ground, heat-treated, hard chrome plated, 52100 bearing steel ball for maximum strength. The QA1 MC Series rod ends are available in both male and female configurations and are offered in a variety of sizes to suit your application's needs.
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$5.99
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$22.99
QA1 A Series Rod Ends
QA1 A Series rod ends are 10 percent lighter than traditional 3-piece rod ends. They feature metal to metal support for heavy shock loads and increased cross-sectional thickness for greater tensile strength. A self-sealing liner that won't pound out like other styles extends the life of the rod ends as well. So, add some strength and reduce weight at the same time with durable QA1 A Series rod ends.
( 3 )
$7.99
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$22.99
QA1 X Series Rod Ends
QA1 X Series rod ends are an excellent choice for 4-link and ladder bar applications. They feature metal-to-metal support for heavy shock loads and increased cross-sectional thickness for greater tensile strength. The heat-treated ball is chrome plated, and the heat-treated chromoly steel body is coated for corrosion resistance. Add in a self-sealing liner and a self-lubricating liner that won't pound out, and you can see why the QA1 X Series is the choice for many racers.
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$10.99
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$403.95
QA1 C Series Rod Ends
QA1 C Series rod ends are a perfect choice for an economical, yet durable rod end. Featuring a coated carbon steel body and a heat-treated ball, they will perform and last. The rod ends are available in hundreds of size options, including thread and head specs, as well as metal-to-metal and PTFE-lined styles.
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$3.99
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$31.99
QA1 Endura MX Series Rod Ends
Need strength and durability for your build? QA1 Endura MX Series rod ends are the connections needed to secure your desired performance. MX heavy-duty metric rod ends are completely self-sealing and self-lubricating. They feature bodies crafted from heat-treated and coated chromoly steel with reinforced nylon/PTFE-lined, injection-molded races—and precision-ground, heat-treated, and hard chrome plated 52100 bearing steel balls. Their increased cross-sectional thickness offers greater tensile strength and metal-to-metal support for heavy shock loads. Rugged and strong, QA1 Endura MX Series rod ends are your links to a successful project.
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$14.99
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$31.99
QA1 K Series Rod Ends
QA1 K Series rod ends feature a carbon steel, protective coating for corrosion resistance and a heat-treated, hard chrome plated ball. They are a 3-piece design and are available in metric and oversized bore configurations. You can trust QA1 K Series rod ends for your demanding 3-piece application needs.
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$6.99
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$220.99
QA1 PC Series Rod Ends
QA1 PC Series rod ends feature a 2-piece, chromoly steel design and a heat-treated, black oxide coated body for corrosion resistance. The ball is heat-treated as well with a precision-ground, hard chrome plated finish. QA1 PC Series rod ends are built to last.
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$8.99
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$22.99
QA1 V Series Rod Ends
These QA1 V Series rod ends are designed for excellent durability. They feature a carbon steel body with a protective coating for corrosion resistance and a heat-treated 52100 steel ball bearing that is precision-ground and hard chrome plated. The rod ends use a sintered bronze race and are oil-impregnated. The QA1 V Series rod ends use unique, 4-piece construction to provide high strength and reliability.
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$5.99
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$28.99
QA1 Staked Ball Joints
QA1 staked ball joints are designed with the ball staked into the housing to restrict excessive play. This also makes them ideal for applications requiring higher pullout loads and misalignment angles. These industrial ball joints are available in carbon or stainless steel, and right or left hand thread versions. They feature a rubber boot to help prevent contamination in the joint area. Whether your application is OEM or aftermarket, motorsport or agricultural, or something else entirely—QA1 staked ball joints help you successfully complete your project with confidence.
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$2.99
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$7.99
QA1 H Series Rod Ends
QA1 H Series rod ends feature a chromoly steel protective coating for corrosion resistance and a heat-treated, hard chrome plated ball. They are a 3-piece design and are available in metric and oversize bore configurations. You can trust QA1 H Series rod ends for your demanding 3-piece application needs.
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$10.99
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$117.99
QA1 MH Series Rod Ends
QA1 MH Series rod ends are traditional 3-piece alloy steel rod ends. These precision metric components are heat-treated and available in multiple sizes, with left and right hand thread options. Order the rod end to fit your application needs. Key features include: * Body made from alloy steel; heat-treated and are protective coated for corrosion-resistance * Ball is made from 51200 bearing steel that has been heat-treated, hard chrome-plated and precision ground * Alloy steel race is treated for corrosion and wear resistance
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$16.99
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$88.99
