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Summit Racing™ transmission mounts are soft-running enough to absorb vibrations for street use, and yet are durable enough for racing use. They help to control torque on high performance vehicles and maintain a proper driveshaft angle to prevent early wear and unexpected powertrain damage. Made of high-quality polyurethane or rubber, the mounts are available in a variety of styles for specific vehicle and transmission applications. Order the model recommended for your ride.
( 99 )
$13.99
ARP torque converter bolts are manufactured from 8740 chromoly steel and feature 200,000 psi tensile strength. Add a set to your drivetrain, and shearing torque converter bolts are a thing of the past.
( 275 )
$10.99
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$16.99
Summit Bucks
Replace your worn-out or damaged pump gears with a set of Sonnax automatic transmission oil pump gears. Their high-quality precision construction meets OEM pump specifications.
( 5 )
$19.98
ATI band adjustment screw kits are made from 4140 alloy steel and include a jam nut. They are designed to keep ATI steel drum Powerglide, ProGlide, High Impact, and SuperGlide transmissions in good working order. For longevity, it is important to check and properly adjust the low gear band--especially when the transmission is new. A few minutes of maintenance will help the low gear band do its job so that your transmission can deliver performance and durability.
Not Yet Reviewed
$17.95
Install FTI Performance sun gear bushings to restore critical clearances and resist untimely wear. These automatic transmission bushings—also referred to as Powerglide wedding bands—are made of high-grade materials to provide superior wear characteristics. This helps to eliminate premature deterioration for worry-free operation.
Not Yet Reviewed
$13.39
Summit Bucks
Sonnax anti-wear washer kits prevent metal-to-metal contact. Direct contact between your aluminum Powerglide ring gear and the reverse clutch pack pressure plate causes damage to both components and generates metal debris that circulates throughout the transmission. With the OE design, this is tolerable at original speeds, but is a far greater concern in racing transmissions at higher operational speeds. Sonnax kits include a shim and anti-wear washer that will work with any ring gear that accepts stock-type reverse clutch plates.
( 1 )
$19.37
Summit Bucks
Sonnax wear plates are direct replacement plates providing an anti-friction surface and protection from damage for your Powerglide. They are constructed from case-hardened steel for long-lasting durability. Get maximum performance from your transmission with quality Sonnax components.
( 1 )
$15.49
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$18.26
Summit Bucks
Sonnax automatic transmission pump bolts are premium rebuild hardware. These replacement fasteners are flanged and available in multi-piece sets. Trust your Powerglide details to Sonnax, a leading supplier of innovative drivetrain components to the automotive aftermarket.
Not Yet Reviewed
$18.11
Summit Bucks
Get in the right gear with Sonnax shift levers. These replacement levers and kits are designed to work with most competition-type shifters—without modifications to the case. Sonnax offers a choice of one-piece and bolt-together levers; many include O-rings on the shafts to prevent leakage, and all are zinc plated for corrosion protection. Upgrade your stock shifter levers with replacements from Sonnax.
( 14 )
$19.91
Summit Bucks
Sonnax front pump stud kits are a must when aligning the pump on your stock Powerglide case. They will prevent you from stripping the threads in the case when bolting the transmission during routine maintenance. Use genuine Sonnax parts and avoid the breaking or wear-and-tear of vital components. These kits include seven serrated flange hex head nuts and double-ended studs.
Not Yet Reviewed
$15.39
Engine Works high gear clutch plates for your Powerglide transmission are available in two thicknesses in Alto Red or steel. Choose the material and thickness you prefer.
Not Yet Reviewed
$12.99
Summit Bucks
Sonnax automatic transmission clutch friction plates limit slipping for smoother shifts. Their selection of red-material frictions is available in several types and thicknesses to meet the needs of your specific rebuild. High performance, heavy-duty friction plates from Sonnax revive the winning performance of your automatic transmission's clutch.
( 1 )
$11.32
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$16.66
Summit Bucks
Sonnax high clutch Kolene steels provide heavy-duty high performance in your Powerglide. They offer several styles to choose from, including severe-duty steels with turbulator holes and 24 external teeth. The latter are specifically design for Sonnax 24-lug clutch drums to dramatically reduce wear and the heat generated when the clutch freewheels.
Not Yet Reviewed
$14.49
FTI Performance manual valve guide plates are just one of the many Powerglide valve body parts available. FTI staffers are real racers who understand a real racer's need for quality components with exact tolerances for consistent, dependable race-winning results. So, when it's time to service your state-of-art, fast-releasing valve body, choose FTI Performance for the correct parts to gain and maintain optimal performance.
Not Yet Reviewed
$11.99
FTI Performance offers a variety of direct drum clutches for your Powerglide transmission. They're made from red race material and are available in multiple thicknesses. Maintain smooth operation with transmission parts, gaskets, and clutches from FTI.
( 1 )
$15.75
Transmissions are one of the most neglected aspects of regular maintenance. Premature transmission failure can be easily prevented by changing the fluid and filter regularly. FTI Performance automatic transmission filters improve the longevity and durability of transmissions by catching foreign particles, varnish, and sludge, while allowing the transmission fluid to lubricate and cool moving parts.
( 11 )
$18.19
Summit Bucks
ACDelco GM Genuine Parts speedometer gears engage your vehicle for an accurate measurement of speed. These durable plastic gears help to calibrate your speed when changes like smaller tires, bigger tires, or changes in ring and pinion ratios throw your speedometer off. How fast are you going? You'll read your vehicle's true speed with replacement speedometer gears from ACDelco.
( 63 )
$10.99
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$17.99
Seal up your GM automatic transmission with an FTI Performance complete transmission plug kit. These plastic plugs and caps help to prevent fluid leakage during transport or storage, sealing every hole securely. FTI offers a wide variety of transmission accessories for your high performance and racing needs.
( 5 )
$16.49
Summit Bucks
Need to solve your slow-moving servo? Sonnax servo return springs are your answer. Available in several spring rates makes tuning your transmission easier than ever. Made from high quality materials, these springs will provide consistent performance you can trust.
( 3 )
$15.14
Summit Bucks
Sonnax sun gear bushings will greatly benefit your automatic transmission rebuild. These high-quality bronze and bi-metal wedding band style components are direct OE replacements that help restore the alignment between the front sun gear and input shaft. Order the bushings designed for fitment with your transmission application.
( 4 )
$10.47
Summit Bucks
Sonnax retaining rings are stamped from high-strength, roll-tempered steel, providing additional muscle to resist deflection better than mild steel OE retainers. Successful ET racing requires consistent transbrake release; that usually means utilizing stiffer springs—which leads to the need for stronger spring retainers that won't be deflected. Sonnax no-flex reverse spring retainers are small solutions to faster transbrake response times.
( 3 )
$10.99
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$14.42
These TCI valve body gaskets are designed to replace the gaskets from your TCI performance valve body. They are manufactured from quality materials and feature all of the correct holes to fit your transmission valve body. The gaskets are available for all automatic transmissions and all types of valve bodies.
( 11 )
$16.95
ATI automatic transmission filters are available as filters only or in automatic transmission service kits that include a filter and pan gasket so you can simply pull your pan and replace the filter. Also available are high-flow filters and service kits that increase flow capacity.
( 17 )
$11.33
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$16.95
Summit Bucks
Sonnax return springs are available in a variety of styles to assist in your automatic transmission rebuild. Replacement part types include high clutch return springs, pump slide springs, detent springs, reverse clutch return springs, and more. They're machined from quality materials for long-lasting performance, and can be ordered individually or in larger quantities. Select the springs required for your specific transmission application.
( 4 )
$10.00
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$17.11
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