$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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Transmissions & Transmission Parts

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Results 1 - 24 of 43

Richmond Gear Replacement Manual Transmission Internal Shift Arms

If you have a damaged or bent shift arm, these Richmond Gear replacement manual transmission internal shift arms will help get your transmission shifting back to normal. They are available for specific gear positions, so we'll have you covered in the event of a failure.

5.0 out of 5 stars ( 2 )

$79.99

$87.99

Richmond Gear Manual Transmission Replacement Parts

Richmond Gear has you covered with any replacement parts that you may need. From backup switches to shifters, tons of parts are available for the service and maintenance of your Richmond Gear transmissions.

4.89 out of 5 stars ( 9 )

$97.99

HardDrive Transmission Top Covers

Replace your stock corroded cover with these HardDrive transmission top covers. They are die-cast chrome plated covers for durability and mount with your stock hardware. HardDrive transmission top covers are available for a variety of Big Twin applications.

Not Yet Reviewed

$66.56

McLeod Super StreetPro Clutch Kits

McLeod Super StreetPro clutch kits are great Street/Strip performance clutches—perfect for use with moderate engine modifications, including intake and exhaust upgrades, camshaft and cylinder head work, and engine management programming. Super StreetPro kits provide a heavier pedal effort than stock, along with improved holding capacity, making these excellent high performance replacement clutches. Additional features and benefits include: * SFI-approved assembly * Handle up to 500 hp * Dual-faced organic and ceramic disc for smooth engagement with exceptional holding capacity

4.53 out of 5 stars ( 231 )

$285.00

$995.00

On Sale

Summit Racing™ Pro LS Torque Converters

Summit Racing™ Pro LS torque converters are designed for stock and modified LS-powered street vehicles that make up to 600 rwhp. They will furnish the extra stall speed that you need for quicker launches—and they pair well with our Summit™ Pro LS series camshafts. These computer-balanced torque converters feature: woven carbon lockup clutch lining; heavy-duty Torrington bearings; hand TIG welding; a new pilot, impeller hub, and turbine hub; and a custom stator. The torque converters are available in a variety of options; order the model recommended for your application.

4.23 out of 5 stars ( 35 )

$564.99


$509.99

$809.99

On Sale

B&M Holeshot Torque Converters

A higher-than-stock stall speed as delivered by these B&M Holeshot converters will provide several advantages and benefits to vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low-end power and torque. These high-stall converters allow the engine to launch the car at higher rpm, where more torque is available. They're a very good choice for the typical street machine that is looking for better launch capability and more strength.

3.87 out of 5 stars ( 83 )

$1,049.95


$359.95

$943.95

On Sale

B&M Nitrous Holeshot Torque Converters

Nitrous engines produce some serious horsepower and require a serious torque converter to handle it. B&M nitrous Holeshot torque converters can handle up to 650 hp and are built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates that allow these converters to stand up to the instant horsepower that nitrous delivers. Converters with higher-than-stock stall speed let your ride accelerate better from a dead stop and allow the vehicle to idle better when a big cam is used. Fully furnace brazed, heavy-duty, needle-bearing thrust packages and new turbine hubs are the key features of these converters, along with the anti-balloon plates. These are serious converters for serious street performance cars.

4.43 out of 5 stars ( 21 )

$749.95


$538.95

$899.95

On Sale

Centerforce Billet Steel Flywheels

Centerforce billet steel flywheels are available for popular import and domestic vehicles, including trucks. They're CAD/CAM-designed and CNC-machined from billet steel for precise, no-hassle, bolt-in installations. No modifications are required in combination with either Centerforce clutches or other clutch assemblies built to OEM specs. These rugged flywheels are SFI-approved, so you know that you can count on them--on the street and on the track.

4.58 out of 5 stars ( 60 )

$346.95

$608.95


$312.26

$548.06

Action Clutch Stage 2 Clutch Kits

Action Clutch single disc clutch kits contain a range of street to high performance clutch systems built using American materials which are all locally sourced as it has been done for 60 years. Action Clutch staged kits come complete with the clutch disc, pressure plate, throwout/release bearing, pilot bearing/bushing (when applicable), and alignment tool. Action Clutch Stage 2 clutch kits for street and occasional track use offer a 110 percent increased holding capacity. They utilize reinforced steel-backed full face Kevlar® friction material and feature a single diaphragm heavy-duty pressure plate, while maintaining an OEM-like pedal feel, super smooth engagement, and heat dissipation. These kits are engineered for vehicles that have basic bolt-on cars or NA vehicles with headwork, such as cams, very low boost or nitrous setup. These fibers have a low static to dynamic friction coefficient, making them an ideal choice for applications where smooth engagement is essential (e.g. daily driving, stop-and-go, off-road driving). Due to the properties of Kevlar®, the stage 2 kits have an exceptional lifespan with minimal increase in pedal feel and a more confidence inspiring engagement. Select the kit designed for your vehicle. Pressure plate and clutch disc features: * All clutch covers feature ductile iron friction plate * Reinforced heavy-duty drive straps * 4-stage, heat-treated diaphragm spring * 100 percent dynamically spin balanced * American grade rivets * Full enclosed spring retainers * Sprung hub for easy engagement

Not Yet Reviewed

$367.20

$964.36

Bowler Performance Tru-Shift Throttle Correction Systems

Are you tired of the trial and error method of adjusting your TV cable on your 700-R4 and 200-4R transmission? Bowler Performance Tru-Shift throttle correction systems will solve your problems. These are the easiest and best functioning TV cable adjusting systems available, and they are easy to install. Simply bolt on the supplied bracket and carburetor cam assembly, install the Bowler TV cable, then run the accelerator to wide open throttle. The cable will automatically adjust itself and you're done. With Bowler Performance Tru-Shift systems there is no need to remove the carburetor, adjust cams, drop the transmission pan, or install a pressure gauge to check the pressures, but best of all—there isn't any more guessing. Bowler even includes different throttle cable brackets to cover Lokar, Gennie, GM square, and early round hole styles. Each one attaches neatly to the supplied bracket. Choose the kit designed for your carburetor.

4.75 out of 5 stars ( 4 )

$312.99

On Sale

Hays Twister Full Race Torque Converters

Hays Twister Full Race Torque Converters feature a custom-designed anti-balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans-brake and great for power adders such as nitrous, superchargers, and turbos. They're available with various RPM stall speed offerings to accommodate any mixture of modifications—including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. Additional product features: * All Full Race Series converters are built, tested, and proven to support up to 1,000 hp * Designed to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargers * State-of-the-art spray welding process is used in select areas. Spray welding provides clean, strong, and consistent fusion while also increasing strength through hardening from higher process temperature * Each converter is hand-built and inspected in every step of assembly to ensure top-of-the-line quality * All Hays torque converters are internally welded, compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency * Heavy-duty Torrington bearings are used for greater strength and durability * Stators are chosen with high-flow vents and channels to promote cooling in heat-producing higher horsepower applications * Increased horsepower and acceleration due to a weight-saving, one-application design. Almost all Hays converters are built for one application to reduce weight, compared to a multi-bolt pattern converter * Full Race Series torque converters are offered in several different stall speeds for popular automatic transmissions.

5.0 out of 5 stars ( 1 )

$1,649.95


$808.95

$1,949.95

Sikky Manufacturing LSX Master Cylinder Conversion Kits

Sikky Manufacturing LSX master cylinder conversion kits are a simple solution for clutch hydraulics on your LSX-swapped vehicle. These bolt-on kits will take the headaches out of bleeding your clutch system. Features and benefits include: * CAD/CAM designed CNC billet aluminum adapter plate * Wilwood master cylinder * Stainless steel braided lines * Adapter fitting that threads into factory GM slave cylinder without modification * Bleeder line and custom bracket * All needed hardware and fittings

Not Yet Reviewed

$265.99

$292.59

BD Diesel Heavy-Duty One Way Sprag Clutches

BD Diesel heavy-duty one-way sprag clutches will replace the weak and failure-prone model from the factory. These transmission sprags feature a cam and roller design one-way clutch to support the power. Order the part recommended for your application.

Not Yet Reviewed

$376.95

Nic Woods Racing Shockwave Parko Coated Flyweights

Nic Woods Racing Shockwave Parko coated flyweights feature a "lubraplating" process used at Clay Smith Cams, that adds another layer of anti-wear protection and prevents pre-mature galling. Nic Woods feels Parko coating is a must. Several styles and weights are offered; choose the set needed for your Shockwave clutch.

Not Yet Reviewed

$80.00

$89.66

Z Automotive TranZformer Electronic Shift Kits

Z Automotive TranZformer electronic shift kits transform your car into a neck-snapping, tire-chirping fun to drive beast that at the press of a button, returns to stock. Best of all, they're completely hidden. Available in Gen 1 or Gen 2 kits, you can have your NAG1 transmission shift how YOU want it to. You get to modify shift firmness to fit your driving style/mood, plus a lot more. They install in minutes, connecting via wiretaps into wires hidden behind the steering column lower cover. Once installed, TranZformer kits will modify transmission parameters for that real "old school" muscle car shift feel. Chirp through gear shifts or just firm them up a little for towing or for track use; use your steering wheel buttons and EVIC screen (or cruise stalk/buttons for those without EVIC) to adjust shift firmness on-the-fly, whenever you want; connect to your PC via USB cable to dial-in independent upshift and downshift boost percentages (0 to 100) for each gear in both Drive and AutoStick mode. You can reduce the time delay when shifting into Reverse and Drive, adjust shift firmness scaling based on throttle position, and reset or kill the TCM's adaptive learning system, keeping the TCM from dialing back the shift firmness over time. Select the kit designed for your vehicle. Some of the features and benefits (may vary by kit): * Z Automotive Programming Utility (for Windows PCs only) allows you to program shift parameters, view status, update the firmware, and more * Steering wheel shifting (SWS) allows you to use your steering wheel's buttons to manually control gear shift while keeping your hands on the wheel * AutoUpshift allows you to set your own shift points when in AutoStick * Line Lock mode holds the vehicle with the front brakes so you can hit the gas and do a perfect burnout Peak rpm display: Will display actual shift rpms after each shift--great when adjusting auto upshift to squeeze every last bit out of that high revving cam, or to check what rpm you hit when shifting manually * 0 to 30 and 0 to 60 timer Reset adaptives: Will reset TCM adaptives any time you wish

Not Yet Reviewed

$259.00

$289.00

Hughes Performance Muscle Car Transmission Packages

Hughes Performance Muscle car transmission packages are designed and built to give customers the option to choose the transmission and converter package best suited for their needs. The transmission packages come complete with everything you need—transmission, converter, transmission cooler, transmission fluid, and more. So, whether you have a radical cam in your hot rod, or need to haul or tow a heavy load, Hughes Performance offers high-quality transmission packages to match your application needs. Note: Contents of kits vary based on transmission type and your vehicle.

5.0 out of 5 stars ( 1 )

$3,750.99

$5,673.99

On Sale

Centerforce Aluminum Flywheels

Centerforce aluminum flywheels are manufactured from 7075 T-6 aircraft-grade billet aluminum, with shrink-fit ring gears that also have mechanical retention. These flywheels are CAD/CAM-designed and CNC-machined to deliver perfect, no-hassle, bolt-in fitments with no modifications, in combination with either Centerforce clutches or other clutch assemblies built to OEM specs. They're available for popular domestic and import vehicles, including trucks, and are SFI-approved.

5.0 out of 5 stars ( 1 )

$398.95

$556.95


$359.06

$501.26

Clearance

Falcon Transmission Flywheel Housing Assemblies

Falcon Transmission flywheel housing assemblies come with reverse-starter mounts and mounting locations for both belt-driven and camshaft-driven pumps. These 6 1/4 in. deep bellhousing assemblies will accept internal clutch late model transmissions, including the Falcon. The assemblies also include an idler gear, a ring gear, a crank coupler with an HTD gear, and spacer shims. Falcon Transmission flywheel housing assemblies--simple and strong.

4.0 out of 5 stars ( 2 )

$540.99


$308.50

$552.99

Sikky Manufacturing BRZ/FR-S T56 Clutch Master Cylinder Adapter Kits

Sikky Manufacturing BRZ/FR-S T56 clutch master cylinder adapter kits offer a simple solution for clutch hydraulics on the LS1 swapped BRZ/FRS/GT86. These bolt-on conversion kits will take all the headaches out of bleeding your T56 clutch system. Everything needed is included. Order the model recommended for your vehicle. Additional details: * CAD/CAM-designed CNC billet aluminum adapter plate * Wilwood 3/4 in. master cylinder * All needed stainless braided lines * Sikky adapter fitting that threads into factory GM slave cylinder without modification * Bleeder line and custom bracket * All necessary hardware and fittings

Not Yet Reviewed

$319.19

Zoom Sport Compact Stage 3 Clutch Sets

Zoom's Sport Compact Stage 3 clutch sets feature a 6-paddle design with a ceramic button material that provides extreme bite and delivers a system that will plant the power to the pavement. Like Stage 2, the torsion damper makes these Stage 3 clutch sets good for daily driving, and the no-marcel (no-cushion) ceramic buttons offer quick engagement. These Stage 3 clutch sets are recommended for serious front, rear, and all-wheel drive cars that are turbocharged, supercharged, nitrous-charged, or have engine upgrades such as cams, porting and polishing, an underdrive pulley, fuel or ECU computers, etc.

4.67 out of 5 stars ( 3 )

$330.99

Yank Performance Pro Thruster Series Torque Converters

Yank Performance offers Pro Thruster Series torque converters for a variety of transmission applications, including 4L80-E, 4L85-E, 8L90E, THM200-4R, 4L65-E, 6L80-E, 6L90-E, 4L60-E, 4L70-E, THM700-R4/4L60/MD8, and 8L80E models. The ultimate converter for your car, this series loves big camshafts and RPM. These replacement fluid couplings allow the engine to spin independently of the transmission in automatic vehicles, enabling the engine to keep running when the car is stopped, and facilitating smooth power transfer. The street-strip torque converters are available in a variety of stall speed ratings, bolt circles, input spline quantities, and other options. (Yank does not recommend the use of NOS on this series of converters. The reason for this is the shift extension will get too high. All Pro Thruster Series converters are 9.5 in. billet cover with billet lock up clutch. Rated at 650 RWHP.) * One piece roller burnished hub * New Torrington bearings * Fully furnace-brazed pump and impeller * Hardened splines

Not Yet Reviewed

$1,098.99

$1,543.99

Competition Clutch Full Race Twin Disc Clutch Kits

Competition Clutch Full Race twin disc clutch kits are rated up to 1,350 hp. They're engineered, designed and developed from years of experience through in-house engineers, enthusiasts, and racers just like you. Competition Clutches are CAD/CAM designed and built featuring proprietary micro finished friction material for smooth easy-driving engagement; precision designed diaphragms; and CNC-machined components. The Power-V drive system allows the floater plates to self-center, evening out the drive forces in the clutch and providing for inherent dynamic balance. Increased surface area of the Power-V lowers stress in the clutch, providing longer life of component parts. This line delivers a superior quality-built assembly designed be a direct bolt-in and just simply work! Competition Clutch did the homework, so you don't have to. Kits are available separately for Honda© B, H, and K Series engine applications.

Not Yet Reviewed

$1,399.00

Competition Clutch Full Race Single Disc Clutch Kits

Competition Clutch Full Race single disc clutch kits are rated up to 700 hp. They're engineered, designed and developed from years of experience through in-house engineers, enthusiasts, and racers just like you. Competition Clutches are CAD/CAM designed and built featuring proprietary micro finished friction material for smooth easy-driving engagement; precision designed diaphragms; and CNC-machined components. The Power-V drive system allows the floater plates to self-center, evening out the drive forces in the clutch and providing for inherent dynamic balance. Increased surface area of the Power-V lowers stress in the clutch, providing longer life of component parts. This clutch line delivers a superior quality-built assembly designed be a direct bolt-in and just simply work! Competition Clutch did the homework, so you don't have to. Kits are available separately for Honda© B, H, and K Series engine applications.

Not Yet Reviewed

$1,249.00

Competition Clutch Full Race Triple Disc Clutch Kits

Competition Clutch Full Race triple disc clutch kits are rated up to 2000 hp. They're engineered, designed and developed from years of experience through in-house engineers, enthusiasts, and racers just like you. Competition Clutches are CAD/CAM designed and built featuring proprietary micro finished friction material for smooth easy-driving engagement; precision designed diaphragms; and CNC-machined components. The Power-V drive system allows the floater plates to self-center, evening out the drive forces in the clutch and providing for inherent dynamic balance. Increased surface area of the Power-V lowers stress in the clutch, providing longer life of component parts. This line delivers a superior quality-built assembly designed be a direct bolt-in and just simply work! Competition Clutch did the homework, so you don't have to. Kits are available separately for Honda© B, H, and K Series engine applications.

Not Yet Reviewed

$1,599.00

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