Availability
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 )
$101.99
QA1 Proma Star externally adjustable coilover shocks and struts provide just the right combination of consistency, reaction, and durability for drag racing. They have special valving, which is designed to compensate for high shaft speed, while allowing for low shaft speed control. When combined with the 18 externally adjustable valve settings, they ensure an improved grip on the track from end to end. Other features include a bright-anodized aluminum body, PTFE-lined bearings or polyurethane bushings, a 5/8 in. centerless-ground chrome piston rod, and aerospace-caliber sealing materials.
( 178 )
$221.99
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$254.99
QA1 HD Pro coilover conversion brackets are the perfect solution for adding coilovers to your car or truck. Specifically designed for heavier vehicles, these kits include all the necessary hardware and bracketry for a seamless installation. With double shear bracketry, they ensure the strength and support you need for street and race applications. The simple heavy-duty weld-on kits feature axle mount brackets and upper shock mounting tabs. When paired with QA1 coilover shocks and springs, the axle-mounted brackets offer 9 in. of total height adjustment, in 3/4 in. increments, giving you full control for your desired stance. These universal weld-in kits are designed for either 3 in. or 3.25 in. diameter axle tubes (depending on your selection).
( 2 )
$129.95
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$219.95
QA1 diagonal link kits help streamline the fabrication process of building a drag race-style 4-link. Designed to be heavy-duty to handle the demands of high-performance racing, the kits offer high-quality, MIG-weldable components to ensure a safe, easy to install, and properly engineered product. QA1's diagonal link kits pair up great with their HD Pro rear 4-link systems, but can be easily adaptable into most drag race setups. Kit contents, features, and benefits: * 1 in. diameter x 40 in. length of tubing -- Can be cut to length to work in most setups -- 40 in. or narrower frame rails * Pre-bent and drilled mounting brackets -- Make installation into 1/2 in. trailing arm bolts a breeze * Grade 8 hardware * QA1 chromoly, high-misalignment rod ends -- Standard in strength and offer generous mounting flexibility
( 1 )
$129.95
Springs for the stresses of racing! QA1 coil springs are designed to withstand the high-stress levels of modern suspensions. They are manufactured from high-quality chrome silicone steel, heat-treated and shot-peened, and then powdercoated or plated for protection and appearance. Each spring is guaranteed to be within five percent of its advertised rate.
( 60 )
$104.95
QA1 Circle Track spindles solve problems of the past. For years, racers have had a tough time finding stock-style spindles for their stock clip Camaro and Impala classes of Circle Track racing, but not anymore. QA1's stock-style GM B-body and F-body spindles are OE geometry with increased strength in critical areas and are compatible with many aftermarket brake kits. QA1 Circle Track spindles are made of ductile iron with carbon steel spindle pins.
( 4 )
$194.95
If you're utilizing the QA1 tunnel-mounted torque arm crossmember and transmission mount, you can seamlessly ensure the safety and integrity of your vehicle with QA1 driveshaft loops. These essential components are designed to provide superior protection in the event of a driveshaft failure, preventing damage to your vehicle and ensuring your safety on the road or track. QA1 driveshaft safety loops feature a high-strength design constructed from high-quality materials to withstand the demands of high performance driving. Their robust construction ensures enhanced safety, providing you with peace of mind during aggressive driving conditions. QA1 driveshaft safety loops comply with most track and racing safety requirements, and are simple bolt-on upgrades that can be performed in your own garage to quickly and effortlessly enhance your vehicle's safety features. Select the correct one for your transmission.
Not Yet Reviewed
$136.95
QA1 MOD Series valve packs provide options for valving your MOD shocks. The shocks come standard with medium compression and rebound, but thanks to these innovative valve packs with QuickTune technology, you can quickly and easily swap out the medium valve packs for soft or firm modules. No more swapping shocks from track to track or spending a lot of money and time for a specialist to re-valve your shocks. With a variety of QA1 MOD Series valve packs you only need one set of MOD shocks. QA1 offers pairs or soft or firm, rebound or compression valve packs, as well as a complete kit with two of each. Your race car will be ready for any track conditions with MOD valve packs from QA1.
Not Yet Reviewed
$269.95
QA1 ultimate ball joints feature a patented adjustable design that's strong and extremely wear-resistant. They're available in bolt-in, press-in, and screw-in styles for most popular racing applications. Order the model recommended for your vehicle. Features include: * Ultimate low-friction operation * Infinite preload adjustment allows breakaway torque to be set as low as 0 ft.-lbs. * Completely smooth, bind-free operation * Most wear-resistant design available * Precision tolerance ball-to-race conformity results in even load distribution for unsurpassed wear resistance * Precision-ground 52100 bearing steel race ensures long life and ultra-smooth operation * Steel-reinforced, self-lubricating race * Designed to handle severe impact and high-load applications without sacrificing performance * On-the-car adjustability * Fully greasable, enhanced by self-lubricating components to ensure smooth operation * Various ball studs are available for easy geometry changes * Fine-tune your roll center
( 21 )
$118.95
QA1 27 Series shocks are stock-mount monotubes featuring zinc plated bodies, 46mm hard anodized pistons, and multiple valving options. Their versatile mounting configurations make them great choices for multiple Circle Track racing classes—making it simple for racers to get on the track and achieve the performance they want. Available in hyperscrew and sealed hyperscrew, QA1 27 Series shocks are a popular option for street stocks, hobby stocks, mini stocks, and other classes that require stock mount shocks. QA1 27 Series shocks also feature: * Deflective disc valving * Damping curve allows for complete control of suspension at low shaft speeds without creating extreme forces at high shaft velocities * Linear valving provides a more stable car and allows the driver to feel the car better * Non-fading * Racer-designed revalveable and rebuildable parts for unparalleled repeatability * 100 percent dyno-tested and serialized
Not Yet Reviewed
$219.95
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$239.95
QA1 27 Series IMCA legal shocks are stock-mount monotubes featuring zinc plated bodies, 46mm hard anodized pistons, and multiple valving options. Their versatile mounting configurations make them a great choice for multiple Circle Track racing classes, making it simple for racers to get on the track and achieve the performance they want. The sealed hyper screw 27 Series shocks are a popular option for street stocks, hobby stocks, mini stocks, and other classes that require stock mount shocks. They're available in a variety of length and valving options. QA1 27 Series shocks also feature: * Deflective disc valving * Damping curve allows for complete control of suspension at low shaft speeds without creating extreme forces at high shaft velocities * Linear valving provides a more stable car and allows the driver to feel the car better * Non-fading * Racer-designed revalveable and rebuildable parts for unparalleled repeatability * 100 percent dyno-tested and serialized
Not Yet Reviewed
$229.95
QA1 26 Series IMCA-legal steel monotube shocks feature one-piece body designs that can be revalved, repaired, and rebuilt to keep you consistent on the track, and they offer disabled gas tuning, making them legal for all IMCA races. The shocks are designed with large pistons for unmatched, stable valving. They also have centerless-ground, hard chrome plated, gun-drilled piston rods to eliminate rod flex and keep valving steady, again and again. QA1 26 Series IMCA-legal steel monotube shocks use a premium proprietary blend of specially engineered oil to prevent fade and can be mounted upside-down with no change in rate to reduce unsprung weight.
Not Yet Reviewed
$219.95
QA1 Adventure Series rock ends are designed for the hardest of the hard-core builders, fabricators, and off-road powerhouses. They are available with bearing or bushing inserts in male and female configurations. The rock ends offer up to an unprecedented 44 degrees of misalignment. They feature a chromoly, heat-treated steel housing and a 52100 bearing steel ball that is precision-ground, heat-treated, and hard chrome plated. QA1 Adventure Series rock ends are available with an EMB-style, self-lubricating, self-sealing race that is injection-molded with a high-strength PTFE/Kevlar® compound or a replaceable polyurethane bushing.
Not Yet Reviewed
$111.95
Receive unparalleled racer repeatability with QA1 26 Series monotube shocks. These one-piece body designs are revalveable, repairable, and rebuildable to keep you consistent on the track. Tunable gas pressure lets you make quick adjustments to meet current track conditions—and they're non-fading, so your gas pressure remains unchanging, even on the roughest Circle Tracks! QA1 26 Series shocks are designed with large pistons for unmatched, stable valving and with centerless-ground, gun-drilled piston rods to eliminate rod flex and keep valving steady, again and again. And, you can run your 26 Series shocks upside-down to reduce unsprung weight. Increase your traction while making the rounds with QA1 26 Series steel monotube shocks, available in a variety of extended/collapsed lengths.
( 2 )
$219.95
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.
( 5 )
$178.99
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