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Wilwood compact remote flange-mount master cylinders are precision-machined from high-strength aluminum. They're designed for limited space applications requiring the output capacity of a full-size master cylinder. These units can be mounted virtually anywhere for convenient service access. A standard mounting flange provides easy installation in any vehicle.
( 74 )
$106.64
American Autowire torque converter lockup kits allow for the installation of computer-controlled transmissions without all of the work involved to install the computer control unit. They include a pressure switch, inline fuse, and wiring harness with preterminated connectors.
( 16 )
$100.70
Summit Bucks
The OE pressure regulator valve design prevents adequate cooler flow at low rpm and high-pressure conditions, which can create overheating. Additionally, in 1999 and later vehicles, the factory EPC pressure was set high at idle, resulting in engine surge conditions in GM 4L80-E and 4L85-E units. Sonnax lube-regulated pressure regulator valves provide a significant increase in cooler flow under low rpm and high-pressure conditions that benefits all vehicles—and eliminates the need for reprogramming 1999 and later vehicles with high EPC pressure at idle.
( 20 )
$63.92
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$84.84
On Sale
RT Off-Road transmission pans are ideal replacements for your old, worn-out unit that effectively serves as a catch basin for your vehicle's ATF lubricant. They're constructed from steel with a black finish—and provide you with extra fluid capacity and cooling ability. Maintain the performance of your transmission with a new fluid pan from RT Off-Road, available to fit a variety of transmission models found on applications such as Dodge, Plymouth, and Chrysler.
( 21 )
$59.99
$53.99
On Sale
B&M Shift Improver kits are the easiest way to get the stout performance you've always wanted out of your automatic transmission. All you need are some hand tools and an afternoon, and you can turn your transmission into a B&M-tuned unit. Each kit has two stages to fit your needs: RV/Towing and Street/Strip.
( 108 )
$85.05
$62.35
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$85.05
TCI Premium Series flexplates are designed to be upgraded replacements for factory units. Precision manufactured and featuring a premium e-coat finish that resists corrosion from salt and road grime, they are durable and longer lasting options than commonly available budget flexplates. TCI Premium Series flexplates are spin balanced to ensure vibration-free operation and to meet factory balance specifications for both internally and externally balanced engines. They are the perfect replacement for any stock to mild performance vehicle.
( 9 )
$59.95
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$107.95
On Sale
Lakewood heavy-duty clutch forks fit most GM and Ford intermediate applications. They are made of 0.165 in. thick stamped steel, are stronger than factory units, and have an attractive and durable zinc dichromate finish which resists rust.
( 27 )
$92.35
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$103.95
$57.95
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$83.15
Borgeson power steering conversion kits (sold separately) provide a huge improvement in steering wheel feel and control. And Borgeson replacement clutch linkage bellcranks are one of the finishing touches needed to complete such a conversion on vehicles like 1965-66 Mustangs. These units are fully welded, steel construction, and have a zerk fitting. Borgeson replacement clutch linkage bellcranks provide clearance for the conversion box, and take the struggle out of driving classic musclecars.
( 7 )
$78.39
Summit Bucks
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 automatic transmission controller components are designed to keep your TCI EZ-TCU transmission controller in perfect working order. The controller allows for maximum electronic control over shift points, shift firmness, and shift speed and is fully configured and ready to run right out of the box with no tuning necessary. The unit is also optionally fully programmable based on load, speed and RPM. If you ever have the want or need to get any additional components or replacement components for your transmission controller TCI has the automatic transmission controller components you need.
( 11 )
$85.95
Summit Bucks
If you're looking for an easy upgrade to your automatic transmission, Sonnax Servo piston kits may be the answer. The improvement in shift quality is an immediate and noticeable value. These direct replacement kits will help to eliminate a bit of a "sloppy" gear performance caused by faulty OEM servo units. With all necessary rings and seals to prevent leakage and handle higher pressure, Sonnax servo pistons can be your link to greater band apply force. Choose the kit that matches your vehicle specs, then expect faster and firmer shifts!
( 30 )
$67.62
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$78.01
ATI Performance CNC-machined billet aluminum plates give you servo covers with style, and their precision construction ensures an excellent seal. Available for the Powerglide and the Ford C4, which employs permanent lip-type seals to conform to various transmission case bores. Powerglide units feature an anodized finish and ARP bolts.
( 2 )
$69.99
On Sale
Crown Automotive clutch slave cylinders enable you to shift properly again. These units are available in different materials and types for several applications—including many Jeep, Chrysler, Plymouth, and Dodge models. The cylinders are direct replacements that offer the right fit and long-lasting service. Maintain the operation of your clutch assembly with Crown Automotive clutch slave cylinders.
( 2 )
$56.99
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$108.99
$51.29
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$98.09
Summit Bucks
Clearance
ACDelco automatic transmission output shafts are designed to replace damaged factory units and help restore your transmission. These quality components are designed, engineered, and tested to rigorous standards, and backed by General Motors. GM Genuine Parts are the true OE parts installed during production of or validated by General Motors for GM vehicles. Order the model recommended for your application.
Not Yet Reviewed
$113.99
$58.50
On Sale
Transmission solenoids direct transmission fluid into the valve body to engage the correct gear. Crown Automotive OE-style transmission solenoids can replace a failing unit to prevent tranny problems. These elements can fail due to electrical issues or dirty fluid that's caused the shift solenoid to become stuck open/closed. If you are experiencing erratic shifting or a shifting delay, Crown can help get you back in gear.
( 4 )
$73.99
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$103.99
$66.59
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$93.59
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
Replace your worn-out concentric slave cylinder with affordable Sachs Stock Replacement parts. These components are built to OEM specifications to offer the same fit, form, and function as the factory component. The concentric slave cylinder (CSC) combines the clutch release bearing and the slave cylinder to an integrated unit. As a result, the release fork between the clutch release bearing and the slave cylinder as well as the respective bearing points are not required. Assembly takes place directly on the transmission. All Sachs concentric slave cylinder components are designed to provide superior transmission shifting and dependability to help you restore your vehicle back to its proper operation. Select the model designed for your application needs.
Not Yet Reviewed
$62.99
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$108.99
ATP automatic transmission control solenoids are designed to replace faulty factory units and keep your transmission shifting smoothly. They're available in a variety of configurations for dozens of transmission types—on thousands of vehicle applications. These replacement solenoids meet or exceed OEM specifications.
( 1 )
$55.99
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$104.99
Quarter Master offers floater plates to fit 7.25 in., 2- or 3-disc V-Drive or Pro Series clutches. During inspection, racers and builders examine the friction discs, but often overlook the importance of the pressure plate and floater plates contained within the housing. While these parts don't suffer as high a wear rate as the friction disc, they are still susceptible to wear. Reliability is paramount in motorsports, and without full attention to all of the clutch components within the unit, chances are you could become sidelined prematurely. Don't let that happen. To avoid clutch failures, be sure to replace all worn components with brand new ones from Quarter Master.
Not Yet Reviewed
$103.64
Summit Bucks
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
Clearance
These Standard Motor automatic transmission control solenoids are designed to replace faulty factory units to keep your transmission shifting smoothly. They meet or exceed OEM specifications and are available for a variety of applications.
( 14 )
$135.99
$50.99
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$97.99
TransGo Performance offers solenoid repair kits for nearly a dozen automatic transmission applications, including models from Mopar and GM. Transmissions often come with contaminated governor pressure solenoids. This results in complaints of wrong gear starts, as well as governor solenoid and sensor performance codes. The computer uses the governor pressure solenoid to generate governor pressure relative to road speed, emulating what the hydraulic governor did in older 'RH' series transmissions. The computer varies the duty cycle to the PWM governor pressure solenoid to achieve the desired output pressure. Simultaneously, it monitors the feedback from the governor pressure sensor to confirm that the governor pressure is doing what it is commanded to do. When the solenoid sticks or is restricted, the computer notices that the pressure reading from the sensor does not match the desired governor pressure and sets a code which puts the unit in limp-in mode, resulting in 3rd gear start and no shift. These TransGo governor pressure solenoid repair kits contain everything you need to take apart the original equipment solenoids, restore the valve bore, then replace the spool valve, spring and cap with new ones. The repair kits include enough parts to rebuild multiple solenoids. The repair kits are available with or without tools. Order the model recommended for your transmission. * Corrects/Prevents/Reduces: -- Wrong gear start -- No upshift -- Governor pressure solenoid and sensor performance codes -- Limp-in mode
Not Yet Reviewed
$77.14
Granatelli Motor Sports clutch cable firewall adjusters will allow you to make quick and easy adjustments at home or at the track. These easy-to-turn aluminum firewall clutch adjusters eliminate the factory wimpy plastic unit and rubber bushing at the firewall, works with all clutches, and features a unique locking ring to prevent ''cable rewind'' and promises faster, more precise clutch engagement. The double hook quadrant is machined from 6061-T6 aluminum for strength and reliability and the innovative design offers both conventional and quick release cable locators. These adjusters are offered separately and will interchange with most other aftermarket systems—or buy a kit that also includes a high-quality cable and all necessary hardware—and save time and money! Key features: * Direct OEM replacement * Faster and more precise clutch engagement, 55 percent more adjustment range * Easy adjustments with one hand; thanks to anti-rotation tab and larger diameter * Eliminates the rubber bushing at the firewall * Works great with adjustable clutch quadrant (available as a set or separately) * Durable blue anodized finish * Includes all necessary hardware * Installs in approximately 1-hour using basic hand tools
Not Yet Reviewed
$55.51
On Sale
EBC CKF carbon fiber lined MX race clutch plate sets are built tough to last longer, grip better, feel better, and drive better than stock cork-based units. Plus, the high-heat ability of EBC CKF carbon fiber-lined MX race clutch plate sets handle much higher stresses and temperatures encountered in racing yet feel gentle and smooth in everyday riding. One day, all Motocross bikes and ATVs will be built using a clutch like this, but for now the only way to get the best clutch in the game is to step up to EBC CKF carbon fiber-lined MX race clutch plate sets.
Not Yet Reviewed
$56.54
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$121.99
$50.89
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$109.79
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