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FTI Performance automatic transmission servo springs are available for racing applications, such as the Turbo 400 model (TH400). These high-pressure regulator springs are quality replacements parts for your repair or rebuild project.
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$9.99
$8.99
On Sale
Offering a wide variety of Powerglide and Turbo 400 clutch parts, FTI Performance clutch friction plates are ideal replacements for your transmission. They will provide the proper fit and deliver the expected performance, just like the originals they are replacing.
( 1 )
$5.89
$5.30
These National Bearing automatic transmission selector shaft seals are designed to keep your transmission sealed up properly. They are manufactured from durable steel and have a rubber insert for a leak-free seal. The selector shaft seals are available to fit most automatic transmission models.
( 3 )
$8.99
Dura-Bond automatic transmission bushings are available in a wide range of offerings covering the aftermarket and today's needs for improved quality and tolerances. Individual bushings and kits are available, as well as semi-finished options that allow you to machine bore for proper fit and centerline accuracy. Dura-Bond transmission bushings feature seamless construction that makes installation easy, eliminating breakage and bushing surface interruptions. * Full round Babbitt bushings: Tight tolerances, no walking, no possible split when installing, wall tolerance of .0005 and O.D. tolerance of .001 * Bronze bushings: Hard and strong, long lifespans; resist shock, impact, wear, and corrosion * Coated bushings: Retains transmission engine oil on the surface, even under extreme heat and pressure, providing secondary lubrication in the event of momentary oil starvation * Dry film lubricant coating: Provides solid lubrication of parts subject to torque or contact stresses for maximum fatigue life, improved surface properties, excellent load carrying capacity, and intermittent dry lubrication * Bushings with indents: Provide lubricant reservoirs for better oil retention that allows for excellent and prolonged service * Bushing kits are constructed with all the necessary bushings to complete a rebuild and are manufactured to precise OEM dimensions for an exact fit
( 10 )
$3.99
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$7.99
These Timken automatic transmission selector shaft seals are designed to keep your transmission sealed up properly. They are manufactured from durable steel and have a rubber insert for leak-free seal. The selector shaft seals are available to fit most automatic transmission models.
( 6 )
$8.99
ATP automatic transmission governor seals are no-compromise, exact-fit replacements providing a hassle-free install. They are manufactured to meet or exceed original equipment specifications for leak-free performance.
( 3 )
$1.99
Timken wheel bearings are designed to be exact replacements for your OEM wheel bearings. Their steel roller bearing configuration allows for maximum performance without sacrificing durability. Available for a variety of passenger cars, trucks, and SUVs, these Timken wheel bearings will get you back on the road in no time.
( 262 )
$12.99
Timken has been a leader in roller bearings since the late 19th century--unquestionably the most trusted name and brand for dependable OE replacements. Timken taper bearing cups are recognized for their quality steel construction and are used in a variety of automotive applications, from trucks to trailers. Various diameters are available for both inner and outer raceway cup locations. When you're dealing with axle bearing races, you can't afford to take chances with inferior products. Find the Timken taper bearing cups to fit your vehicle, then drive with complete confidence in the wheels beneath you.
( 39 )
$11.99
An old race should never be re-used with a new bearing--no matter how good its condition may appear to the naked eye. Timken pinion bearing races feature premium design, enhanced surface finishes, and are manufactured using quality materials to ensure longer bearing life and excellent antifriction properties. They work as a team with your bearings to keep your gears in motion. Timken bearing races are available as direct-fit OE replacements or for custom applications. Choose pinion bearing races from Timken on your next automotive job. Features include: * Designed to effectively reduce friction * Ultimate load-handling capability * Built for long service life * Meet high performance standards
( 21 )
$11.99
Pioneer offers a variety of GM original equipment parts—including these transmission fluid dipstick tube seals, also referred to as "tube hats." They're designed to form a fluid-tight connection between the dipstick tube and transmission case to prevent unwanted leaks. The seals are made from high-quality material to factory specs for accurate fit, form and function.
( 3 )
$9.99
On Sale
New EBC CSK clutch springs prevent damage from prolonged exposure to heat and wear. They are OEM upgrades and are 10 percent stiffer than stock. The lever will be slightly stiffer which can wear your hand out riding in heavy traffic, but in return the clutch engages smoother and faster with the stiffer springs making takeoff smooth and shifting faster and less effort to speed shift.
( 3 )
$11.80
$10.62
Replace worn-out torque converter bolts with a fresh set from Summit Racing™. These replacement hardware kits contain Grade 8 steel bolts that have been heat-treated and black oxide coated. They're available in different thread sizes for a variety of transmission applications.
( 12 )
$7.99
Dorman transmission case vents offer OE operation and fit. You'll keep your vehicle on the road longer for less when you restore proper transmission ventilation. When excess case pressure is prevented, the transmission is protected against fluid leaks.
( 13 )
$2.99
Summit Bucks
Sonnax valve body check balls are lightweight orbs that seal better. Manufactured from tough, wear-resistant imidized plastic, these check balls conform to the separator plate ball seats, creating a good seal. Steel balls are heavy and hard, causing wear on your separator plate seats from repeated high impact, while elastomer rubber ones wear easily, reducing their size and sealing ability. For excellent results from your valve bodies, service them with Sonnax imidized check balls.
( 12 )
$5.67
ATI clutch steel plates are offered in a variety of thicknesses using only the highest-quality materials. Through repetitive testing, ATI has determined the steels that provide the best combination of service life and coefficient of friction. In some cases, extreme performance clutch packs may require aftermarket clutch hubs or custom machining.
( 4 )
$4.19
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$8.49
Summit Bucks
Worn babbit pump bushings in your GM Powerglide, 350, 400, or Allison AT540 transmission can allow the converter hub and inner pump gear to move off-center, thus causing damage to pump gears and the pump housing crescent. You can replace the worn originals with automatic transmission oil pump bushings from Sonnax. These direct replacements have tighter tolerances for improved fit over OE units, and they're lined with highly wear-resistant PTFE to help maximize the life of the older style and increasingly rare pumps. Order the bushings recommended for your application.
( 2 )
$5.93
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$7.95
Do you need torque converter bolts? ACC Performance has the torque converter bolts that secure your Boss Hog. Available for several applications, Boss Hog torque converter bolts are the right bolts for your Ford, GM, or Mopar.
( 42 )
$8.00
Summit Bucks
Sonnax governor gear kits include nails and a roll pin. A common failure point of your governor is the gear. When you need to replace it, Sonnax governor gear kits will restore timely shifts of your automatic transmission.
( 17 )
$4.53
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$5.22
On Sale
FTI Performance transmission pump hub covers help to keep dirt, dust, and other particles out of your transmission. FTI offers a wide variety of transmission accessories for your high performance and racing needs.
( 1 )
$7.59
$6.83
Bolts weaken over time, and may not be as strong as they were when they were new. New converter bolts are cheap insurance against fastener failure, which could lead to expensive converter and transmission damage! These TCI torque converter bolts can give you peace of mind.
( 10 )
$15.95
Summit Bucks
Sonnax servo release check valve kits are unique solutions. Since the GM 4L60 (700-R4) and 4L60-E Series transmissions were introduced, they have had inadequate metering of 2nd gear band servo release oil resulting in 3-4 clutch pack failure. The 3-4 clutch pack and 2nd gear band are just not properly synchronized. Sonnax servo release check valve kits combine an orifice with a ball check valve to resolve these issues and successfully extend the life of 3-4 clutches, and improve the 2-3 shift feel. Other benefits: * Provides sufficient exhaust so that 3-2 downshifts are smooth * Calibrates 3-4 clutch feed orifice without creating shift concerns
( 4 )
$10.60
Summit Bucks
Sonnax 3rd accumulator check ball and seat sets prevent circuit leaks, stop 3-2/2-3 timing issues, and prolongs the life of the 3-4 clutch. Wear or debris can prevent the ball and seat from correctly sealing the 3-4 apply circuit. Sonnax sets will solve the sealing problems for improved performance.
( 4 )
$9.12
Summit Bucks
OE rear stator support bushings have a tendency to wear-out prematurely due to sub-optimal material composition. This wear can lead to bushing failure, loss of correct pressure to the E-clutch, and gear ratio or solenoid codes. Sonnax rear stator support bushings have an upgraded material composition to restore worry-free operation, superior wear characteristics, and eliminate premature deterioration.
( 2 )
$7.16
Summit Bucks
Restore proper shift feel with Sonnax accumulator springs. The replacement piston release springs have the identical performance specifications as the purple OE accumulator springs but are made of high-strength material to ensure lasting spring life and reduce spring relaxation. Order the spring set designed for compatibility with your automatic transmission make and type.
( 6 )
$9.90
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