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Sonnax output shaft supports are high-strength replacements for the stock Powerglide output shaft support. They are made from high-strength 6061-T6 billet aluminum to ensure rigidity where it is needed most. The supports are purposely built for racing, eliminating the provisions for the governor. A high-quality pre-installed roller bearing keeps friction losses to a minimum, while the billet aluminum construction lowers the weight dramatically. The Sonnax output shaft supports can be used with both long and short OEM and aftermarket tailshaft housings to allow for use in almost any drag racing application. They feature a true bolt-on installation for the popular Powerglide transmission and can benefit both bracket ET and professional drag racers.
( 2 )
$92.47
TCI Automotive offers a wide range of automatic transmission rebuild components—including these PRO-X center support rings for GM TH400 transmissions. They're machined from durable material and original specs to provide the fit and performance you expect.
Not Yet Reviewed
$87.95
AFCO Racing clutch master cylinders offer many features that chassis builders and racers will benefit from. Designed to exceed the needs of late models, open wheel modifieds, and stock cars, they have a compact build of aluminum construction with a 3/4 in. bore, 1.4 oz. integral reservoir, and a hard anodized piston for long service life. AFCO clutch master cylinders will fit popular clutch applications, small brake applications, and most pedal assemblies.
( 3 )
$79.99
Flexplates are important connections between your engine and torque converter, and are relatively inexpensive parts to change out when they demonstrate signs of wear. These one- or 2-piece Pioneer replacement flexplates are machined from durable steel for long-lasting performance. They're available in a wide variety of configurations for fitment with engine and transmission applications spanning six decades.
( 71 )
$51.99
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$82.99
ATP offers replacement flexplates in a variety of sizes, shapes, and configurations. The steel plates are manufactured to exacting tolerance for precise fit. Order the model recommended for your year/make, engine, and transmission application.
( 196 )
$89.99
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$93.99
These Richmond Gear replacement manual transmission bearings will make sure that your transmission is working correctly. They are available for input, output, and cluster gear positions inside of the manual transmission case. The bearings are made to fit any Richmond 4, 5, or 6-speed transmission.
( 3 )
$69.99
Ford Performance Parts throwout bearings have a heavy-duty self centering bearing design. They last longer than most aftermarket bearings and will fit many applications.
( 25 )
$75.99
Solenoid switch valves and plugs in various Chrysler transmissions cause bore wear as they oscillate and stroke during operation. This wear allows pressure loss and cross-leakage, and often permits the plugs to cock and hang up in the bore. This can result in failsafe mode, various codes, bind-ups, and burnt overdrive or 4th clutches. In 41 and 42 series units, TCC concerns can result, including engine stalling due to improper lockup. Reconditioning the bore and installing a patented Sonnax oversized solenoid switch valve and plug kit restores vital clearances for renewed operation and control. Additional details: * Patented Sonnax plugs redesigned to prevent cocking * O-ringed end plug positively seals bore * Annular grooves help center valve and plugs in bore to prevent future side-load wear * Hardcoat anodized aluminum valve and plug combat premature wear * Fits bores containing OE switch valve with .453 in. diameter large spool only Kit contents: -- Valve -- Inner plug -- Outer plug -- End plug -- O-ring
Not Yet Reviewed
$50.57
TCI Powerglide clutch hubs feature two styles of clutch hubs for the aluminum case Powerglide transmission--a stress-proof steel hub and a 7075-T6 aluminum hub. Both units have been "beefed up" in the radius area for extra strength, to eliminate the breakage between the hub center and the input shaft spline area. These hubs have been designed to accept up to six clutch plates, but will function properly with fewer plates.
( 1 )
$85.95
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$109.95
Meziere offers steel spacers to maintain the proper flexplate location relative to the engine block. The spacers. The spacers also provide the correct bore size for the GM torque converter at 1.7 in. Order the model recommended for your year/make and engine application. Technical specifications: * Machined from 1018 steel * Black Oxide finish * Fits traditional Windsor and Cleveland style SB Ford engines * .585 in. thickness * Provides a pilot for 1.70 in. diameter converter snout * Centering bore for 1.75 in. diameter crank boss
Not Yet Reviewed
$79.78
Pacific Performance Engineering heavy-duty PTO side cover plates are designed to add strength to the center of the transmission case and eliminate transmission oil seepage at the mating surface. They are manufactured from durable cast aluminum, and feature cooling fins double the surface area (60.74 sq. in.) when compared to stock (30.62 sq. in.). Thereby increasing heat dissipation from the transmission oil. The plates include mounting hardware and gaskets to complete the installation.
( 2 )
$71.99
Sonnax TCC regulator and isolator valve kits assist in recovering hydraulic control and renew TCC performance. Severe wear of the TCC (torque convertor clutch) regulator valve bore, caused by oscillation of the OE valve, allows the regulated converter to apply pressure to your exhaust. This is a primary cause for TCC-related slip code and overheated converters. Exhaust pressure also diminishes line pressure, which can result in burnt clutches. Excess wear at the isolator valve bore reduces TCC apply pressure. Reconditioning the bore and installing a Sonnax TCC regulator and isolator valve kit will restore normal TCC operation by reestablishing the hydraulic integrity of this circuit. Order the kit recommended for your transmission application. Features include: * Sleeve manufactured from highly wear-resistant aluminum * Hard-coat anodized aluminum regulator valve combats premature wear * Isolator valve lengthened to operate in unworn portions of the bore * Annular grooves help center valves in bore to reduce future side-load wear
( 4 )
$73.74
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$107.85
GM 6L45, 6L50, 6L80 and 6L90 automatic transmission units may exhibit multiple line pressure and cooler/converter/lube flow problems due to excess wear in the pressure regulator bore. Deterioration at the balance spool end allows critical fluid loss, resulting in high line pressure, harsh shifts, and overheating due to reduced cooler/converter flow. Wear at the outboard spool robs converter feed pressure and lowers line pressure, resulting in soft shifts and burnt clutches. Installing a Sonnax pressure regulator valve kit restores the hydraulic integrity of these circuits for proper line pressure control in all ranges. A new pressure regulator valve outer spring is also included to replace weakened original springs and provide a modest 5 psi increase across the pressure curve. Additional details: * Hardcoat anodized aluminum valve combats premature wear * Lengthened critical spools operate in non-worn portion of bore for added stability and wear prevention * Annular grooves help center valve in bore to reduce future side-load wear * Drop-in Zip Valve parts install quickly and easily Kit contents: * Valve * Spring * Drill bit .040 in. * 2 checkballs (1 extra)
( 2 )
$62.55
ACT Street clutch discs are designed to exceed your high performance standards. Employing solid engineering principles, ACT coordinates a tested balance of clamp load, friction, and pedal feel, plus other characteristics—to offer you unmatched quality, durability, and value, mile after mile. ACT Street discs feature premium organic material with increased friction and high copper content, along with steel backed linings for better heat transfer and tolerance to reduce fade and increase clutch life. These competitively priced discs are also modified with reduced marcel for faster shift action. ACT Street discs are available in several designs—from center hub spring discs for street or race, to their solid hub for race performance with street manageability. Achieve maximum performance from your street machine and take the ACT road to performance.
( 11 )
$86.00
Sonnax thrust bearings are replacements for your worn automatic transmission bearings to aid in smooth operation and noise reduction. The bearings act as a guide to help limit any axial movement which can hinder performance. Manufactured to exceed OE specifications for superior quality even under extreme conditions, order the Sonnax thrust bearings best suited for your application.
( 4 )
$67.51
Keep your clutch engaged and your vehicle moving smoothly. Crown Automotive clutch discs have a durable semi-metallic and metal construction to improve your shift quality. Manufactured to the initial OE part's specifications, these organic replacement discs install easily with clear-cut fitment on a wide range of vehicles. Choose the correct size and style for your particular vehicle and enhance your ride quality with factory-style components from Crown.
Not Yet Reviewed
$77.99
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$89.99
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