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If your transmission isn't performing properly, then you may need one of these TransGo automatic transmission boost valves. They are available in different diameters that provide increased line pressure so that your transmission will work correctly when used under conditions other than what the factory intended. Get the correct pressure with TransGo automatic transmission boost valves and you'll increase your transmission's reliability.
( 29 )
$25.71
Summit Bucks
Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together, providing progressive pressure increases as driving conditions become more demanding. Their springs are approximately 10 percent stronger than OEM and more conservative in impact than other aftermarket kit springs. Large ratio boost valves provide higher pressure incrementally and when it's needed the most. The combination of these springs and valves in the Sonnax hydraulic line pressure booster kits gives you the best of both worlds--a modest pressure increase at the low-end, with a high-end pressure that's equal to or greater than that of other aftermarket kit springs.
( 20 )
$31.34
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$33.82
TransGo Performance offers a variety of automatic transmission rebuild components—including pressure regulator valves for hundreds of applications, such as cars, trucks, and vans from Pontiac, BMW, Chevrolet, GMC, Hummer, Cadillac, Saturn, Oldsmobile, Daewoo, Saab, Isuzu, Buick, Avanti from the 1990s and up. These drop-in replacement valves correct, prevent, and reduce pressure rise shift quality issues. The pressure regulator valves are available individually or in kits with different rebuild parts (see details in Notes). Order the model recommended for your transmission and/or vehicle.
( 1 )
$20.07
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$24.30
TransGo valve body repair kits give you the components needed to restore proper shifts and correct other problems with your automatic transmission. They will help correct cold rough shifts, downshift problems, long shifts, hard or soft shifts and lockup problems. Repair your automatic transmission with TransGo valve body repair kits.
( 8 )
$26.50
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$48.60
TransGo's Performance shift kits give you the hard-launching, tire-blazing shifts you want, after just a few hours' work with basic hand tools. TransGo even has kits for computer-controlled, 4-speed automatics. Their performance shift kits can be installed with the transmission in the vehicle and they come with complete instructions. Some kits even include a step-by-step video to walk you through the installation process.
( 505 )
$50.14
You can get Summit Racing™ transmission pans in Steel or Aluminum and in plain or finned styles. They are available in Chrome, Polished, Black Powdercoated, Zinc or Copper finishes. We offer stock depth or deep pan designs and come with a drain plug.
( 313 )
$36.99
TCI introduces a fresh line of quality filler tubes. Applications for the most popular Ford, GM, and Chrysler transmissions are available. Most of the dipsticks feature a locking stick that satisfies sanctioning bodies' racing rules. The rubber boot seal is a vast improvement over the small O-ring typically used on older OEM tube designs.
( 186 )
$44.95
Drip, drip, drip. Leaks can lead to the death of your transmission, it's just that simple. Ensure this never happens with LubeLocker transmission gaskets. Their unique construction features an aluminum core with an outer silicone coating, but the real magic is in the elastomer beading applied to the gasket face. This beading provides a dry, leak-free seal and requires no additional sealants like RTV to keep your transmission fluid where it belongs. LubeLocker offers a wide range of transmission pan gaskets that cover most popular hot rods, drag cars, rock climbers, off-road trucks, and street cruisers.
( 411 )
$31.60
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.
( 274 )
$21.99
On Sale
Summit Racing™ offers steel core Nitrile rubber-coated transmission pan gaskets for a variety of applications—including TH350, TH400, 700R4, 4L60E, 4L65E, 4L80E, 4L85E, C4 and C6 transmission models. These replacement gaskets are reusable and manufactured in accordance with factory specifications to ensure a leak-free fit and long-lasting performance.
( 4 )
$43.99
$30.99
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$36.99
B&M offers a full line of shift levers, cable brackets, and assorted linkage components everything you need for installing your B&M shifter. Or they can be used as replacements for lost or damaged parts. B&M parts are made to fit a wide variety of applications, so you're sure to find what you need.
( 187 )
$27.14
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$49.95
Summit Racing™ Corvette-style servo piston kits allow you to swap out your OEM servo on your 700R4 or 4L60E/4L65E automatic transmission and improve shift quality and firmness. They have a larger piston area which increases band-apply pressure and holding power. These kits are drop-in upgrades and will really firm up the 1-2 shift. Includes both pistons and all necessary O-rings.
( 17 )
$20.99
Moroso transmission pan gaskets are manufactured from 40 Durometer rubber that's molded over and vulcanized to a rigid steel frame. They allow for the quick removal and installation of transmission pans, requiring no removal of sealant, making them cleaner and easier to use. The extra-strength Moroso transmission pan gaskets will not leak, blow out, or get sucked in like stock or inferior-quality aftermarket gaskets. At a full 3/16 in., the Moroso transmission pan gaskets are guaranteed to outlast cork or rubber composite designs.
( 355 )
$49.99
These TransGo valve body separator plates feature increased hole sizes that correspond with positioned openings for first and third plates for optimum shifting performance. They also have additional openings to reroute transmission oil in the various interrelated passages in the casing in order to decrease the shift time and produce quick, reliable shifts every time. Make your transmission work more efficiently with one of these TransGo valve body separator plates.
( 90 )
$27.27
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$29.57
Summit Bucks
Sonnax knows you want your transmission to shift like a dream. Their automatic transmission bands are extra-wide intermediate bands suitable for heavy-duty, commercial, and 4x4 vehicles. These drop-in replacements provide 15 percent more holding capacity and feature a 60 percent thicker case anchor, decreasing the chance of band failure under severe conditions. (Note: The red-lined version of these Alto bands is designed for high-torque street racing applications. The Kevlar®-lined version is too aggressive for street use and best suited for high performance racing applications.)
( 8 )
$46.93
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$49.46
These sprags and roller clutch kits from TCI are all-new OEM assemblies. Replacing the forward sprag assembly and low-reverse roller clutch is a must when building a high performance 700R4/4L60E. These forward sprags are 29-element, which makes them ideal upgrades for earlier 700R4 transmissions that were built with weaker sprags from the factory.
( 3 )
$47.95
OTC designed these oil cooler disconnect tools to work in cramped areas, allowing one-hand operation. After you insert the OTC disconnect tools into the quick connect fitting, a quarter turn of the tools quickly and easily releases the fitting on the transmission end of the oil cooler line. These OTC tools work on 2WD and 4WD pickups and vans with 1991 and later 4L80E and 1993 and later 4L60E electronic overdrive transmissions.
( 4 )
$28.99
ICT Billet LS swap transmission dipstick brackets provide the missing bolt hole on the LS engine block to securely mount the transmission dipstick. These brackets are made of billet aluminum and include the necessary hardware.
( 5 )
$29.99
If you're one of the millions of GM drivers with 700R4 or 4L60E/4L65E automatic transmissions that experience sluggish shifts, especially into second gear, you should consider swapping out your OEM servo for an ATI servo piston kit. Their piston kits are CNC-machined from 6061 T6 aluminum and are an easy upgrade. Don't be fooled by other servo assemblies that are nothing more than cleaned up OEM parts—ATI Performance Products has been producing quality performance-enhancing internal transmission components for decades.
( 3 )
$21.10
Summit Bucks
Extend the life of your forward clutch and input sprag with the upgrade performance of Sonnax heavy-duty 2-3 shift valves! Your factory valve is limited to applying the overrun clutch only in D3, 3rd gear; whereas these Sonnax valves apply it in D3, 1st, 2nd, and 3rd. This furnishes extra durability to clutch components in plow trucks, heavy-duty vehicles, and in high performance apps. The Sonnax 2-3 shift valves also work well with units operated by aftermarket electronic paddle shifters--allowing for full downshift engine breaking in 2nd gear, while the shifter remains in the D3 position. No special tools are required for installation; it's a transmission overrun clutch component worth exploring!
( 4 )
$41.99
Summit Bucks
When standard OE pins just won't do, use Sonnax extra-long Servo pin and seal kits to get the job done right! The Sonnax 4L60/4L60-E servo pin is longer than the longest OE pin. The pins extra length simplifies adjustment, eliminating the need for having to add length to the pin, itself. The Servo pins are made from chromoly steel, so they're durable for high performance applications as well as stock replacement. Dual PTFE seals have been added to improve sealing in the case bore and as well as an O-ring to improve sealing between pin and the 2nd gear Servo. The kits include pin, PTFE seals and an O-ring seal.
( 5 )
$38.16
Summit Bucks
ACDelco Gold automatic transmission fluid filters can help to ensure the reliability and performance of your automatic transmission. These filters trap impurities that may be present in the fluid before they get pumped through to the moving components of your transmission, thus avoiding damage. On-time maintenance can extend your transmission's life and keep it operating efficiently. Perform service with ACDelco Gold automatic transmission fluid filters.
( 49 )
$25.99
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$45.99
Summit Bucks
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 )
$32.23
Do you have a leaky transmission pan gasket? You need to replace it with one of these premium transmission pan gaskets from Mr. Gasket. They're precision-made from materials that feature excellent compressibility and greater thickness recovery for a positive seal. Your garage floor will thank you!
( 31 )
$34.72
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$40.77
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