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MSD Atomic Transmission Control Modules

MSD Atomic transmission control modules are designed to adjust the operating parameters of later model electronically controlled 4-speed automatic overdrive transmissions. They're simple to configure with the supplied hand-held monitor--no PC required. You now have access to adjust shift points, adjust torque converter clutch behavior, select different levels of shift firmness, select between auto-shift and manual shift mode, and activate dyno mode to deliver repeatable chassis dyno results. The included hand-held monitor connects to them and can be left in place as a dashboard to monitor the transmission in real time, or can be disconnected when the configuration is complete. Once installed, these modules need only a few basic parameters to complete the initial setup. First, select the type of transmission you are using--all supported transmission types are listed in the menu. Other required fields include the number of engine cylinders, rear-end gear ratio, and tire height. Once this has been completed, you can now start and drive the vehicle, while taking advantage of the advanced setup menu items to dial-in the transmission to your liking. You can feel the results in real-time as a passenger manipulates the parameters and monitors the real-time data. Data available for viewing includes engine speed, vehicle speed, throttle position, transmission fluid temperature, shifter position, and commanded gear. Best of all, the MSD Atomic transmission control modules are available as completely stand-alone units or Brainwave-compatible for the Atomic EFI systems. A transmission controller harness is sold separately.

3.74 out of 5 stars ( 19 )

$921.95

Transmission Specialties Powerglide SFI One-Piece Aluminum Transmission Cases

Transmission Specialties' Powerglide SFI one-piece aluminum transmission cases are SFI certified for Powerglide transmissions. They were developed to eliminate all weak points found in the original GM transmission case. Cast from 356-T6 aluminum and precision machined to rigorous specifications, these cases are SFI-approved for competition use. The case also features steel safety inner liner, thus, eliminating the need for any external shields.

4.67 out of 5 stars ( 3 )

$995.00

Lokar Electronic Sport Shifters

Lokar electronic sport shifters allow you to take control of your automatic transmission whenever you desire. Just shift your lever from drive into sport mode and begin bumping through the gears. Lokar has maintained all of the safety features from their traditional units, and these sport-mode shifters are available for several applications in different shifter lever lengths and knob styles. Retain classic looks, while adding new technology with Lokar electronic sport shifters. Features include: * Positive lock-out in Park and Neutral * Neutral safety switch * Floor mount design, cable operated * Standard automatic with integrated "Sport Shift" mode * Works will all current Lokar knobs and adapters * Several lever lengths in straight or bend-styles available * Works with most aftermarket controllers * Cable-integrated bracket

4.21 out of 5 stars ( 24 )

$795.95

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$872.95

Sonnax Smart-Tech Direct Clutch Drum and Shaft Kits

Failure of the intermediate stub shaft and direct drum are almost inevitable when transmissions are pushed to the limit. To maximize durability and improve clutch capacity in heavy-duty/performance vehicles, Sonnax offers Smart-Tech direct clutch drum and shaft kits, the first upgrade to eliminate every critical weakness. Most failures in these units occur where the direct drum and stub shaft connect. Even other aftermarket upgrades that rely on a heavy-duty shaft will sheer in this area under extreme conditions. Unlike two-piece assemblies, the all-in-one Smart-Tech easily handles the highest horsepower/torque levels. The unique one-piece clutch drum with integrated stub shaft is precision machined from high-strength steel to guarantee there are no splines to strip from the drum or weaken the shaft. The shaft itself is significantly thicker and 2 times stronger than the original. Due to its larger diameter, the integrated shaft must be used with the kit's custom, heavy-duty sun gear. Insufficient holding power is another area where many transmissions fall short, but installing thinner aftermarket steels and backing plates to increase clutch capacity isn't ideal. Those components increase clutch pack flex and heat build-up, making them the primary cause of repeat burn-up. To improve both performance and long-term reliability, the Smart-Tech's custom drum and piston hold an OE backing plate and seven OE frictions for 17 percent more clutch capacity than the six-friction stack-up. Sonnax Smart-Tech direct clutch drum and shaft kits feature: * One-piece design that eliminates weak point where drum splines strip and shafts break * Rugged shaft is 50 percent thicker and twice as strong as OE * Custom drum and piston deliver 17 percent more clutch capacity with optimum protection against burn-up * High-strength drum and shaft are precision-machined from hardened 8620 steel * Unique sun gear is precision-machined from 9310, heat-treated steel

5.0 out of 5 stars ( 1 )

$852.68

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$895.41

Sonnax Input Carrier Kits

Sonnax input carrier kits transform OE wide-ratio automatic transmissions into a close ratio for game-changing acceleration on the track. Manufactured and engineered for outstanding durability, these kits keep your engine in the optimal power band, while allowing a longer pull in first and second gears, improving consistency and performance. The input carrier gears are precision-ground to OE standards and feature thrust washers with a highly wear-resistant, PTFE-coated material, plus a thicker captured bearing. Lube channels direct oil to the pinion pins, and the carrier can be disassembled for inspection and service. Stay in the power band with Sonnax input carrier kits.

5.0 out of 5 stars ( 5 )

$950.15

FAST EZ-TCU Automatic Transmission Controllers

Nothing could be easier than FAST EZ-TCU automatic transmission controllers to electronically govern your overdrive, particularly GM models between 1993-2009. No tuning experience, laptop, or software is required--just a simple installation and setup; these units are configured and ready to roll immediately. Of course, the systems are also fully programmable for those who prefer custom calibrations based on speed, load, and rpm. The EZ-TCUs are capable of multiple setups, which can be switched in real-time … meaning you can run one calibration on your drive to the track, and then change to a more aggressive racing mode with the push of a button! The multi-shift inputs include a full manual mode for bump or paddle shifters. Anyone from a novice to an experienced driver can operate the controllers, as self-diagnostics are built-in. Shift points, shift firmness, shift speed--you now dictate them with the FAST EZ-TCU automatic transmission controller kits, which include the main unit, hand-held module, and wiring harness.

4.6 out of 5 stars ( 5 )

$804.95

Edelbrock TC Transmission Controllers

Edelbrock TC transmission controllers are offered as a standalone system to work with Pro Flo 4, most aftermarket fuel injection systems and carbureted applications utilizing a TPS sensor. Features: * Transmission control over shift points, firmness, speed, torque converter lock up, shift table, speedometer calibration and line pressure * Edelbrock TC Tuner calibration app (available for both Android and Apple devices) and optional 7 in. touchscreen Bluetooth tablet for setup, adjustment and visual display * Easy install with compact housing and clean-look wiring harness * Includes base calibrations for a plug-and-play setup * Compatible with carbureted applications utilizing a standalone throttle position sensor * CAN bus communication for functionality with all Pro-Flo 4 systems and most aftermarket EFI systems * Also, allows you to change the final drive ratio, tire diameter, and transfer case ratio

2.5 out of 5 stars ( 4 )

$864.95

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$910.95

ATI Automatic Transmission Drums

ATI Performance automatic transmission drums eliminate the need for steel bushings and sleeves that can expand under heat and come loose, ultimately causing transmission failure. They come equipped with Torrington bearings and are designed to triple clutch life and lower ETs.

4.64 out of 5 stars ( 11 )

$969.00

B&M Magnum Grip Street Bandit Shifters

B&M Magnum Grip Street Bandit shifters include all of the standard Street Bandit features, along with the new Magnum Grip handle, CNC-machined from billet aluminum. Clean, smooth, and functional, they have just the right look for your street machine!

4.87 out of 5 stars ( 15 )

$799.95

Summit Racing™ Automatic Transmission Drum Assemblies

Most racing is done using a modified version of a factory automatic transmission. Today's high-tech, high-horsepower engines transfer incredible amounts of torque through these transmissions to the driveline. Summit Racing™ automatic transmission drums improve performance, reliability, and holding power. Whether by using beefier designs than factory parts, by adding larger/extra clutches, or using lighter, stronger materials, you'll get down the track and keep going rounds when you include Summit Racing™ transmission drums in your build.

Not Yet Reviewed

$975.99

Meziere Automatic Transmission Pans

Heat transfer starts with the right transmission pan. Meziere has created a new method of cooling transmission fluid, as well as preheating it to a suitable level before each run. Meziere's deep transmission pans for automatic transmissions act as fluid temperature stabilizers. Meziere transmission pans are made from high-quality materials to ensure long life and durability at the track.

5.0 out of 5 stars ( 1 )

$846.38

B&M Magnum Grip Pro Bandit Shifters

This is it--the ultimate combination of design, function, and sheer performance. The Magnum Grip Pro Bandit shifters feature an easy-to-operate, gate-type mechanism. CNC machined from 6061-T6 aluminum, Magnum Grip Pro Bandit shifters are then polished and clear anodized for corrosion resistance and great looks. They're only available as rear exit cable models, and are designed for Powerglide transmissions with standard or reverse shift pattern valve bodies.

4.5 out of 5 stars ( 2 )

$829.95

GearStar Quick4 Transmission Controllers

GearStar offers Quick4 Gen 2 standalone automatic transmission controllers for a variety of applications. They are required for any electronically controlled transmission. Each package contains the computer, wiring harness, and custom wire loom; comes preloaded with a tune designed for specific transmissions; and will include a throttle position sensor kit. --- Models are currently available to support these popular transmissions: * GM 4L60E, 4L65E, 4L70E (2008 and earlier) 13 pin main harness connector * GM 4L80E and 4L85E * Ford AOD-E, 4R70W 1998-2003 wiring harness with the 12 pin MLPS switch * Ford E4OD and 4R100 late solenoid connector, with 11 or 12 pin MLPS switch The Quick4 is a powerful, fully featured, easy-to-use transmission control system. It enables the use of modern, electronic 4-speed transmissions on a wide variety of vehicles that lack OEM capabilities, such as classic cars, trucks, or motor homes. It can also be used to enhance a modern vehicle's performance by taking over control from the OEM computer, allowing the user to directly adjust the shift points, firmness, torque converter engagement, and much more. The Quick4 does not require the use of a laptop for tuning. Tuning can be done through the user interface with a soft touch dial and LCD screen. There is free downloadable tuning software to fine-tune your transmission with a Windows-based PC.

Not Yet Reviewed

$879.99

Biondo B&M Stealth Pro Bandit Shifters

B&M Stealth Pro Bandit shifters are designed for GM forward-pattern Powerglide transmissions—packaged together with all components, including the solenoid. Kits are offered in CO2 or electric solenoid models. Select the Stealth Pro Bandit shifter model for your application. Here's what is included with either selection: * Super duty 8 ft. race cable * Rear exit cable design * Powerglide Pro lever * Quick-disconnect and cable extension * Solenoid for the cylinder

5.0 out of 5 stars ( 1 )

$836.99

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$862.99

Biondo Super Sport Door Car Gloss Black Electric Shifters

Biondo Super Sport door car electric shifters are high performance, compact, and durable shifters designed specifically for door-slammer drag racing cars. These 100 percent race-ready shifters feature a hardcoat anodized gloss black finish, one-hand operation with a reverse lockout, and built-in electric solenoids for automatic shifting. Additional details: * Tailored for door cars, the shifters offer a narrow, slimline, and lightweight design (10 1/4 in. L x 9 1/4 in. H x 1 3/4 in. W) to fit tight cockpits * Includes an E-Z grip handle with an optional built-in button for line-lock or trans-brake * Features a built-in neutral safety switch and meets NHRA/IHRA reverse lockout requirements * Designed for Powerglide transmissions

Not Yet Reviewed

$827.99

ATI Super Pump Front Pumps

ATI Super Pump front pumps are CNC-machined from billet aluminum or permanent-mold aluminum castings for precision and durability. Re-engineered lubrication circuits allow for increased flow volume in all critical areas. ATI increased the thickness of the pumps to improve oil pressure and volume at low rpm, resulting in a cooler-running transmission and converter. Features: * Superior pressure * Improved trans-brake hold * Prevents stator tube spinout

5.0 out of 5 stars ( 4 )

$999.99

B&M Pro Bandit Shifters

B&M Pro Bandit shifters are the ultimate combination of design, function and sheer performance. Pro Bandit shifters feature narrow body construction with an easy-to-operate, gate-type mechanism for consistent shifts, round after round. CNC machined from 6061-T6 aluminum, Pro Bandit shifters are then polished and clear anodized for corrosion resistance and great looks. Other features include a reverse lockout that meets both NHRA and IHRA requirements, a built in neutral safety switch, and a rear exit shifter cable.

Not Yet Reviewed

$921.95

Sonnax Heavy-Duty Automatic Transmission Output Shafts

Sonnax heavy-duty automatic transmission output shafts allow energy to be absorbed via their torsional design, reducing peak power loads to critical areas. This, in turn, prevents shaft failure common in certain GM units. These steel output shafts are precision engineered and manufactured for unbeatable performance in high-horsepower street and strip builds. They're available in various lengths, and feature many unique refinements available only from Sonnax.

5.0 out of 5 stars ( 2 )

$798.44

GearStar Billet Direct Drums

Unleash the full potential of your transmission with premium billet direct drums by GearStar—they are engineered for high-performance builds using the 4L80E, 4L85E, and TH400 platforms. Designed to handle extreme torque and horsepower, they are the ultimate upgrade for racers, off-roaders, and heavy-duty enthusiasts who demand reliability without compromise. Whether you're chasing quarter-mile times or towing heavy loads, these billet direct drums are your transmission's best ally. They are the perfect blend of OEM compatibility and race-grade engineering. Key features: * 36-Element Oversized Sprag—built for brutal launches and high-stress conditions, the oversized sprag delivers unmatched holding power and durability. Say goodbye to sprag failures under load *Billet aluminum construction—drum is precision-machined from high-strength billet for superior rigidity and heat resistance (this drum won't flex or fatigue under pressure) * Factory-Size 4L80E/4L85E Friction Compatibility—retains OEM friction dimensions for optimal clutch surface area and thermal management, no need to downgrade to smaller Powerglide frictions—this drum keeps your build robust and reliable * High-capacity clutch design—drum is designed to hold additional clutches to provide maximum durability in extreme conditions * TH400 compatibility—seamlessly integrates with TH400 setups, making it a versatile choice for hybrid builds and custom applications * Drop-In ready drum is designed for easy installation with no need for custom machining or exotic components * Built to work with your existing clutch pack and transmission architecture

Not Yet Reviewed

$795.00

TCI Paddle Shifters

These TCI paddle shifters are designed to work with any automatic 4 or 5-speed transmissions controlled by the revolutionary TCI transmission control unit. These shifters feature distinctive show-car styling and shifting performance that's perfect for track days or highway cruising. TCI paddle shifters communicate to the transmission control units through a wireless CAN signal with no worries about signal interference or disruption. The steering wheel mounted units operate by slim, 1/2 in. thick paddle shifters that instantly instruct the transmission as to your gear of choice without hesitation. These shifters fit all 5 and 6-bolt aftermarket steering wheels and come complete with server spacers of varying widths, allowing you to adjust the steering wheel location for your personal preference. Power for the TCI paddle shifter systems comes from the horn button relay rather than from batteries that must be replaced frequently. Additional features include: * Fit all 5 and 6-bolt aftermarket steering wheels and provide consistent, repeatable shifting for g-machines and touring cars * Work with any automatic 4 or 5-speed transmission controlled by the revolutionary TCI transmission control unit * Utilize CAN signal for gear selection without interference or hesitation; includes easy-to-read digital gear display powered by car horn connections * Easy-to-install, slim line, 1/2 in. thick paddles with stylish black anodized finish

2.5 out of 5 stars ( 2 )

$972.95

Fathouse Performance Deep Sump Billet Transmission Pans

Fathouse Performance specifically designed their deep sump billet transmission pans for the Tremec TR-9070 DCT transmission to help eliminate transmission pressure loss due to cavitation on hard launches. Through both testing and development of the Shelby Code Red project, Fathouse Performance discovered a drop in overall transmission pressure during a hard G launch. It was determined that over filling the transmission aided in reducing transmission pressure drop but it was not enough—the pickup needs to be submersed in more fluid. This results in overall clutch pressure drop and reduces the transmission ability to hit the target clutch pressure. The Fathouse trans pans were designed to eliminate this issue by adding one extra quart of fluid. These billet deep sump trans pans come with a billet pickup tube extension and utilizes your factory transmission filter. You will need to purchase a quart of Ford GT500 DCT transmission fluid for use during the install. You will need to reuse your factory filter and rubber gasket, however, depending on your mileage you may wish to purchase replacements for these parts as well. Description and specifications: * Fits 2020-2022 Shelby GT500 * Made specifically for Tremec TR-9070 transmission * Transmission pan is made of 6061 billet aluminum * Pan is designed to hold one extra quart of DCT transmission fluid * 100 percent bolt-in, easy installation * Comes will all necessary hardware * Reuses factory transmission pan O-ring * Eliminates transmission pressure loss due to cavitation on hard launches

Not Yet Reviewed

$999.99

GearStar Automatic Transmission Valve Bodies

The transmission valve body, or simply valve body, is a crucial component for the proper function of your automatic transmission. Consisting of valves, solenoids, and hydraulic passages, the valve body controls the flow of fluid, directing it where it needs to go for smooth, positive gear changes. GearStar automatic transmission valve bodies efficiently direct fluid to the necessary components, keeping your gear changes precise. They are highlighted by strong billet aluminum construction and available with or without trans-brake. Select the one needed for your transmission.

Not Yet Reviewed

$950.00

FTI Performance Automatic Transmission Pro-Mod Direct Drums

For strong shifts with less slippage, consider FTI Performance automatic transmission pro-mod direct drums. These kits include high-carbon intermediate clutches, intermediate steels and wave plate, a clutch hub bearing, and a custom intermediate pressure plate. Order the model recommended for your transmission application.

Not Yet Reviewed

$999.00

Pioneer Automatic Transmission Overhaul Kits

Pioneer transmission overhaul kits are available in four levels: Overhaul, Banner, Master and Super kit. Each of these overhaul kits offer a premium pre-packaged solution for a comprehensive transmission service. The kits include friction clutch plates, steel plates, gaskets, seals, O-rings, pan gasket, rubber lip seals, metal clad seals, sealing rings--and other components specific to the application condition to remedy heavy slipping, such as worn clutches, worn/damaged steel plates, and reseal transmission, due to leaks or disassembly. Order the model designed for your application.

4.33 out of 5 stars ( 3 )

$804.99

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