Advance Adapters Transmission & Drivetrain Parts

Advance Adapters LS Series Gen III Manual Transmission Conversion Kits

Hook up to your GM manual transmission with Advance Adapters Gen III/LS Series flywheel and clutch kits. These conversion kits contain custom clutch components designed to adapt the Gen III/LS Series to your GM manual transmission. The flywheel is specially designed for the included high performance LUK clutch components. Do you have a special conversion? Advance Adapters LS series Gen III manual transmission conversion kits make change easier. Features include * Custom flywheel * 11mm flywheel bolts * 11 in. pressure plate and disc * Pilot bushing spacer * Throwout bearing * 10mm bellhousing bolts * 10mm lockwashers * XRP dowel bolts

3.71 out of 5 stars ( 7 )

$740.00

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$888.00

Advance Adapters Conversion Clutch Discs for S10 V8

Advance Adapters conversion clutch discs (for S10 V8) are designed to work in combination with the 1 in., 14-spline setup of the T-5 transmission's input shaft and bellhousing adapter. This makes them ideal for your V8 engine swap.

4.89 out of 5 stars ( 9 )

$133.86

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$159.84

Advance Adapters Conversion Clutch Discs for Toyota Pickups

Advance Adapters conversion clutch discs (for Toyota pickups) are designed to work in combination with the 1 1/8 in., 21-spline setup of the transmission's input shaft and bellhousing adapter. This makes them ideal for your engine swap.

3.0 out of 5 stars ( 4 )

$141.68

Advance Adapters Jeep Conversion Headers

Advance Adapters' Jeep conversion headers are designed for a perfect fit when used in conjunction with their motor mounts. Having been in the conversion business since 1971, Advance Adapters has the know-how and experience to provide you with header fitment that satisfies the pickiest Jeep owners. These headers feature 3/8 in. thick flanges and primary tubes constructed with 16-gauge tubing—and 2 1/2 in., 3-bolt collector rings. You can choose a commercial chrome finish or a non-plated version that's ready for your painting or custom coating. The headers are available in various options, such as style, finish, and tube diameter. Order the model designed for your vehicle —then show off your new motor with throaty Advance Adapters Jeep conversion headers.

4.6 out of 5 stars ( 10 )

$306.24

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$510.40

Advance Adapters Manual Steering Conversion Kit

Advance Adapters manual steering conversion kits upgrade older vehicles (like classic Jeeps or Land Cruisers) from complex, loose stock steering to a more direct, positive-feel system. They typically use a modern Saginaw steering box, which provides better control, reduces steering play (especially with large tires), improves exhaust/engine clearance, and uses fewer tie-rod ends. These kits provide components like mounting plates, shafts, U-joints, and hardware. Additional details: * Improved control: Replaces complex stock linkages with a simpler, more robust system for a positive feel * Reduced play: Eliminates excessive free play common in original setups, especially beneficial with lifts and large tires * Fewer wear points: Reduces the number of tie-rod ends, improving durability and reducing maintenance * Steering box typically not included

Not Yet Reviewed

$636.41

Advance Adapters Power Steering Conversion Kit

The steering shaft assembly connects directly to our steering spud shaft. This collapsible slip steering shaft extends to the firewall and can be adjusted to any length. With a 3/4 in. DD connection (round shaft having 2 flat surfaces), it is easily coupled to any of the yokes supplied in the kit or listed under the Custom Steering Column subheading. These kits require welding on the steering box mounting plate, frame enclosures, and firewall mounting plate.

Not Yet Reviewed

$717.79

Advance Adapters AX15 and NV4500 Transmission Conversion Clutch Kits

Advance Adapters AX15 and NV4500 transmission conversion clutch kits are high performance 11 in. clutch pressure plate and disc sets designed for specific transmission conversion applications—notably involving Ford small block engines mated to GM-pattern transmissions, such as the NV4500. They are commonly used in, or alongside, Advance Adapters kits for upgrading or swapping manual transmissions in Jeeps, Broncos, and other 4x4 vehicles. Key details: * This is a Centerforce II Series clutch set, which includes a pressure plate and clutch disc * Features an 11 in. diameter disc with a 1 1/16 in. 10-spline pattern * The Centerforce II Series utilizes centrifugal weights (where applicable) and a ball bearing pressure plate to provide roughly 60 percent greater holding capacity over a standard factory clutch * This kit is designed for mildly modified street/strip vehicles, heavy-duty towing, and off-road applications * Usage in conversions: This clutch set is frequently used when converting to a Dodge NV4500 or AX15 transmission, particularly when using a Ford engine with a GM-pattern bellhousing, or within the Advance Adapters Ford small block to GM clutch conversion kits. The kit ensures proper engagement for high-torque applications, such as off-roading with larger tires

Not Yet Reviewed

$359.92

Advance Adapters Conversion Pressure Plates for S10 V8

These conversion pressure plates from Advance Adapters are designed to work in combination with the 1 in., 14-spline setup of the T-5 transmission's input shaft and bellhousing adapter. This makes them ideal for your V8 engine swap.

Not Yet Reviewed

$207.20

Advance Adapters LS Series Gen III Manual Transmission Conversions

Advance Adapters LS Series Gen III manual transmission conversions are designed to adapt the Gen III/LS Series to a GM manual transmission (SM420, SM465, NV4500) into a Landcruiser FJ40. Advance Adapters LS Series Gen III manual transmission conversions are exactly what you need to get your ride to do whatever you want, wherever you want. They include: * Custom flywheel * 11mm flywheel bolts * 11 in. pressure plate and disc * Pilot bushing spacer * Throwout bearing * 10mm bellhousing bolts * 10mm lockwashers * XRP dowel bolts

Not Yet Reviewed

$888.00

Advance Adapters Clutch Slave Cylinder Mounting Brackets

Advance Adapters clutch slave cylinder mounting brackets attach to the transmission bellhousing as the installation spot for your slave cylinder. They feature durable steel and predrilled mounting holes for easy installation. Available for mechanical and hydraulic systems, order the Advance Adapters clutch slave cylinder model tailored for your vehicle application.

3.45 out of 5 stars ( 22 )

$42.59

Advance Adapters Mechanical Clutch Linkage Brackets

Advance Adapters' mechanical clutch linkage brackets are designed for use with their NV4500 bellhousings. The brackets will locate the clutch pivot ball to the Advance Adapter bellhousing. These pivot brackets bolt to the bellhousing, and the support bracket bolts to the pivot brackets, which is then bolted to the transmission. Some linkages may need to be modified to fit properly. Choose the style and material recommended for your vehicle.

5.0 out of 5 stars ( 2 )

$28.39

Advance Adapters Tie Rod Clamps

Advance Adapters offers tie rod clamps for a variety of Jeep and Willys applications spanning several decades. These steel components are designed to work with steering conversion kits. They can be used for the left or right tie rod assembly, inner or outer position.

Not Yet Reviewed

$7.43

Advance Adapters NV3550 to 1966-77 Ford Bronco Crossmembers

Advance Adapters Ford Bronco crossmembers make transmission installation and removal quick and easy. They're designed to fit the NV3550 transmissions in 1966-77 Ford Broncos.

Not Yet Reviewed

$212.89

Advance Adapters Ford Engine Swap Trans Adapter

TOYOTA LAND CRUISER 3 SPEED TRANSMISSION TO FORD V8 ENGINE

Not Yet Reviewed

$496.75

Advance Adapters Engine Swap Motor Mounts

Reduce vibration and extend the life of your engine's components and accessories with Advance Adapters top-quality, proven-design motor mounts. For some of the bases that require welding, a temporary bolt-on solution allows you to drive your vehicle to the welding shop of your choice. Select the Advance Adapters engine swap motor mounts designed for your vehicle application.

4.72 out of 5 stars ( 127 )

$146.76

Advance Adapters Chevy to Toyota Transmission Adapter Bellhousings

These Advance Adapters conversion bellhousings are perfect for use when installing a GM powerplant in your Toyota. These conversion bellhousings make assembling your custom drivetrain a no-hassle affair.

4.78 out of 5 stars ( 9 )

$390.31

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$2,909.28

Advance Adapters Release Bearings

If you're working on an engine/transmission conversion, Advanced Adapters release bearings may be needed. These flat-faced, groove-type bearings work with high-diaphragm clutches. Whether you're doing a conversion or a replacement, Advanced Adapters has release bearings to do the job.

Not Yet Reviewed

$47.42

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$83.99

Advance Adapters Speedometer Hole Plug Kits

Advance Adapters speedometer hole plug kits offer a clean way to close the stock speedometer hole when your modifications render it null. The kits include the plug, C-clip retainer, O-ring, and bolt for use with your Atlas transfer case conversion. Complete your project the easy way with Advance Adapters speedometer hole plug kits!

4.75 out of 5 stars ( 8 )

$26.96

Advance Adapters GM LS Adapter Flywheels

Advance Adapters GM LS adapter flywheels are designed to bridge the gap between modern GM LS engines (Gen III/IV) and older GM or popular aftermarket manual transmissions. These specialized replacements feature a unique offset and bolt pattern to accommodate the LS crank's depth, ensuring full clutch disc engagement for conversions in Jeeps, trucks, and classic vehicles where you want an LS engine with a manual stick shift. Additional details: * Corrects crank depth: LS engines have a crankshaft that sits slightly further in than older small blocks, so these flywheels are thicker (or designed to offset) to position the clutch disc correctly for proper input shaft engagement * Specific bolt patterns: They feature the correct bolt pattern for the LS engine's crank and are designed for specific pressure plates, often for 11 in. clutches * Internal balancing: LS engines are internally balanced, which is different from older externally balanced V8s, so the flywheel itself is designed for the LS platform * Lightweight and strong: Made from billet steel, designed for durability and sometimes relieved to maintain a specific weight * Why you need one: When putting an LS engine into an older vehicle or swapping from an automatic to a manual transmission, you can't just use a standard flywheel. You need an Advance Adapters flywheel to make the clutch system function correctly and fully engage the transmission's input shaft.

Not Yet Reviewed

$763.68

Advance Adapters AX15 Transmission and Bronco Dana 20 Adapter Kits

Advance Adapters offers an AX15 5-speed transmission retrofit adapter kit for 1966-77 Bronco Dana 20 applications. The adapter kit comes complete with the conversion components required to retrofit your early Ford Bronco with the Aisin AX15. Kit includes: * New AX15 transmission * Transfer case adapter and transfer case shifter linkage bracket (T-style shifter only) * Transmission to engine adapter * Clutch disc * Crossmember mount kit * Shifter handle * The Transmission: This transmission is manufactured by Aisin Warner. The overall transmission case length is 24.000 in. The output shaft on this transmission is 23-spline and protrudes approximately .400 in. This transmission is normally found coupled to the AMC 4.0L 6-cylinder engine and seems to be one of the better transmissions Jeep used—very capable of handling the horsepower and torque of a V8 engine. * The Vehicle background and specs: The early Ford Broncos have always been a popular vehicle for conversions. These vehicles were normally equipped with a 6-cylinder or V8 engine up to a 3-speed transmission. On this transmission, Ford used two different lengths of adapter housings when coupling this 3-speed to the stock transfer case. The adapter housing is either 6 1/2 in. or 9 3/8 in. Vehicles equipped with a V8 had a 9 3/8 in. tailhousing which set the bellhousing further into the engine compartment. Vehicles with the 6-cylinder had a 6 1/2 in. tailhousing. This shorter adapter compensated for the longer engine. In 1973, Ford began offering the C4 automatic. A special tailhousing and output shaft was manufactured to couple this transmission to the stock transfer case. Ford no longer makes the C4 adapter. The 1966-77 vehicles were equipped to a Bronco Dana 20 transfer case. This transfer case, unlike the Jeep Dana 20, has the front driveshaft on the driver's side of the vehicle. The input gear of this transfer case is 6-spline. Ford always used a spud shaft that coupled this 6-spline transfer case to the transmission 28-spline. The transmission-to-transfer case adapters used both a dowel pin and alignment retainer. The spud shaft is supported in this retainer with a bearing. Advance Adapter adapter kits utilize this type of design. In some applications, the stock spud shaft is also retained. This transfer case has a 2.46:1 low gear ratio. In early 1973, Ford switched to a 2.34:1 low gear ratio. These transfer cases used two different shifter designs known as either the "J" pattern or "T" handle. The "T" handle was used from 1966 to 1972, and the "J" pattern from 1973 to 1977. The "T" handle shifter is a fairly simple shifting mechanism; and to retain it with an adapter only requires a pivot point for mounting. The "J" shifter requires the shift handle to be mounted in a location relatively close to its stock position. Retaining this shifter is hard to accomplish when adapting the various transmissions to the Dana 20. Vehicle owners with a "J" shifter are advised to either change the transfer case shifter rods and go to a "T" style shifter, or to contact one of the Bronco specialty shops that offer a twin stick replacement for the "J" shifter. A twin stick shifter replacing the "J" style should work with most of Advance adapters. Advance Adapter housings normally utilize the stock Bronco crossmember with the stock rubber supports. On new transmission assemblies longer than stock, this crossmember may need to be relocated. There are a few adapters that require this crossmember to be modified. These modifications are noted in detail on the specific adapter instruction sheet.

Not Yet Reviewed

$3,141.50

Advance Adapters Steering Boxes

Advance Adapters steering boxes are high-quality conversion components, primarily for classic Jeeps, that replace original systems with more modern, reliable Saginaw steering boxes. They reduce play, improving control on and off-road, and offer better exhaust/engine clearance when paired with specialized mounting plates, shafts, and arms, making steering more responsive. Additional details: * Reduced play/backlash: Significantly tightens up steering, giving better vehicle control * Improved handling: Makes steering more positive and responsive, great for both highway and trail use. * Increased clearance: Relocates the steering box for better exhaust and engine clearance in modified Jeeps * Reliability: Uses proven, high-quality components for long-lasting performance * Most famously used for pre-1971 Jeep CJ models, but adaptable for various 4x4s needing steering upgrades * A popular solution for off-road enthusiasts and classic vehicle owners wanting to modernize their steering for better safety, feel, and performance

Not Yet Reviewed

$657.99

Advance Adapters Tie Rod Ends

Advance Adapters tie rod ends are stock replacements that they utilize in their Saginaw steering conversions, but they are also sold separately. The taper matches the steering knuckles of early CJ's and Advance Adapter pitman arms, both power and manual. They are also available with a center drag link socket to fit 1966-73 Jeepster Commando models with rear-mounted steering gears and Forward Control FC-170 models with front-mounted steering gears.

Not Yet Reviewed

$41.03

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$46.12

Advance Adapters Steering Shaft Kits

Advance Adapters steering shaft kits help you gain a proven advantage in steering performance. Your pre-1971 Jeep steering more than likely has a problem of excessive play or backlash. To remedy that, you've decided to do a Saginaw conversion—and these Advanced Adapter kits will assist you in completing that performance modification. The components are all designed with the highest quality materials to provide the best service possible. Gain better control of your rig on and off the highway with a conversion that includes an Advance Adapters steering shaft kit.

5.0 out of 5 stars ( 1 )

$636.41

Advance Adapters Saginaw Pitman Arms

Replace your worn-out pitman arms with these Saginaw pitman arms. These Advance Adapters Saginaw pitman arms are designed for use with Land Cruiser and Jeep Saginaw power steering conversions.

Not Yet Reviewed

$92.25