$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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2014 Transmission & Drivetrain

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Results 1 - 24 of 93

On Sale

B&M Jeep Precision Sport Shifters

B&M Racing introduces the Precision SportShifter for 2007-18 Jeep Wrangler JK models equipped with the NSG370 6-speed manual transmission. The unit features a CNC billet aluminum case with an electric blue anodized finish which houses internal components made from super tough 4140 chromoly. The shift throw has been reduced by 35 percent over the factory shifter along with the detent pressure which has been significantly increased creating a noticeably stiffer shift feel. This was done to address problems with the softness of the factory shifter detent springs which easily pop out of gear while off-roading. The shifter uses the factory shift stick and knob.

4.67 out of 5 stars ( 12 )

$749.95


$673.95

On Sale

LuK Clutch TorCon Torque Converters

Replacing older OE converters can be a challenge, often compelling customers to settle for makeshift solutions. You can remedy such an issue by choosing a LuK Clutch TorCon torque converter to restore smooth shifting to your automatic transmission. LuK's selection of converters provide the correct fit and function, covering a wide range of vehicles, assuring you will be able to find the proper unit for your vehicle.

5.0 out of 5 stars ( 2 )

$314.99

$1,245.99


$283.49

$1,121.39

On Sale

QuickTime Bellhousings

QuickTime bellhousings for Circle Track, strip, and street applications are built from high-grade steel. The cone is spun, not rolled or stamped, allowing these bellhousings to be the most dimensionally stable and accurate for today's high performance vehicles offering proven performance. Choose the size and specs needed for fitment on your particular vehicle, then bridge your transmission and engine with a QuickTime bellhousing.

4.5 out of 5 stars ( 107 )

$949.95

$2,249.95


$712.95

$1,237.95

On Sale

RevMax Billet High Performance Towing/HD Valve Bodies

RevMax billet high performance towing/HD valve bodies for a variety of applications, including many Dodge and Ram trucks from the early 2000s and up. The V2.0 is 1 in. thick, but this new version has precision cutouts that allow the use of a stock filter and pan. Unlike other designs, full depth worm tracks in crucial circuits are included. Other competing designs have only a .190 in. deep worm track in several critical circuits. One restricted circuit is the combined vent track, responsible for all venting operations and in particular the problematic SSV valve. The next restricted circuit is the torque converter clutch signal circuit. Restrictions in this circuit create all kinds of torque converter related concerns, including dragging when coming to a stop, overheating, soft or harsh TCC apply or release, and back feed issues resulting in P1776 and P0871 trouble codes. Both the original and V2.0 have nearly full depth worm tracks in these areas which eliminate problem issues! The V2.0 plate will work with ANY aftermarket transmission pan, as well as with stock transmission pans. There is no need to alter any part of the pan or use special filters. Just install it like you would a stock channel plate and go. Order the model recommended for your year/make and transmission application. The RevMax 68RFE V2.0 ZeroFlex billet valve body features the following: * 6061 billet aluminum construction * Deep critical worm tracks * .0003 flatness across the entire plate. The only truly flat billet channel plate! * Micro-polished worm track surface. There are no visible or perceptible machining marks or stepovers. This ensures no chance of any leaking due to machining marks * Large radius machining on the filter cutout increases rigidity yet allows the use of a stock filter assembly * Angle milled step downs increase rigidity in problematic flexing areas * Ability to run up to 325 psi of line pressure without any warpage! (transmission tuning, TCM upgrade or pressure box is needed) * No pump modifications required for up to 250 psi * Proprietary worm track layout * Shortened shift times for crisp, clean shifts * Upgraded valve body to case seals * Billet steel SSV solenoid switch valve and end plugs * Revmax triple double 3/2 billet accumulator pistons with dual seals * Upgraded grade 8 custom fasteners * Upgraded steel accumulator housing plate that is 3x thicker than stock * RevMax proprietary accumulator springs for improved 3-4 shift feel * RevMax proprietary separator plate with the bonded gasket that eliminates cross leaks and warpage issues * Revmax proprietary upgrades * Mounting surface verified and flat filed * Threads checked and repaired if needed * Computerized testing on state-of-the-art $125k valve body test machines

5.0 out of 5 stars ( 3 )

$1,399.00


$1,259.10

On Sale

Hays Heavy-Duty Flexplates

Hays heavy-duty flexplates for high performance and competition engines are constructed from a thicker-than-stock steel plate. This enables them to withstand the stress of high-stall torque converters and high-rpm engines. While factory stock plates tend to crack around the crankshaft hub when punished under high-torque and rpm conditions, the thicker Hays flexplates can handle the force. These heavy-duty flexplates are supplied with a ring gear that is securely welded in place. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and SFI-certified under specification 29.1.

4.16 out of 5 stars ( 63 )

$142.95

$287.95


$92.95

$259.15

On Sale

Mr. Gasket Automatic Transmission Oil Pans

These automatic transmission oil pans from Mr. Gasket are stock-depth chrome plated pans. They come complete with a washer and gasket and most have drain plugs.

4.21 out of 5 stars ( 91 )

$72.55

$126.95


$65.25

$114.25

On Sale

Hays Twister 3/4 Race Torque Converters

Hays Twister 3/4 Race performance torque converters are designed to be the perfect solution for your street/strip machine. Hays designed the Twister torque converters to be one step short of being a "Full Race" converter giving you the perfect combination of performance and affordability. Every torque converter is hand built, inspected and tested to ensure they meet the top of the line quality you expect. To ensure consistency and improve performance each converter is built for one transmission with one bolt pattern, meaning a lighter converter to maximize performance. High flow stators promote better cooling and heavy duty Torrington bearings are used to increase strength and durability. Not ready to go a "Full Race" converter, Hays is there for you with their Twister 3/4 Race torque converters.

3.18 out of 5 stars ( 11 )

$749.95

$999.95


$673.95

$898.95

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 )

$625.95

$1,049.95


$562.95

$943.95

On Sale

Spicer Drivetrain Products Ultimate Dana 44 Crate Axle Assemblies

For Jeep lovers who wish to upgrade their axles, Spicer Drivetrain Products Ultimate Dana 44 crate axle assemblies will give you increased durability and strength, on and off the trail. You can be assured of quality and performance when you rely on an industry leader like Spicer Drivetrain. Features: * Axle tubing 5/16 in. thick * Nickel chromoly steel axle shafts * Steel brackets 1/4 in. thick * 1350 axle shaft U-joints * Nodular iron differential cover

5.0 out of 5 stars ( 1 )

$4,134.99

$5,169.99


$3,721.49

$4,704.69

On Sale

B&M Precision Sport Shifters

These B&M Precision Sport shifters incorporate the latest technology from B&M in shifter development. They are CAD-designed using 3D printer prototypes to allow for different designs and materials, depending on your vehicle application. The shifters feature a fully isolated stick with a spherical pivot bearing that provides for extremely smooth operation and a 30 percent throw reduction. These shifters provide that quick, smooth, precise shifting you need, time and time again.

4.6 out of 5 stars ( 95 )

$399.95

$699.95


$259.95

$628.95

On Sale

Hurst Billet/Plus Shifters

Hurst Billet/Plus shifters are the next generation of competition transmission controls. Designed with a high-pivot mechanism for reduced shifter throw and a patented design for ease of operation, they feature an anodized gold base, polymide pivot cup for reduced vibration, high-strength steel stick, and a heat-treated billet steel gear selector for the ultimate in strength and reliability. The shifters are available for more than a dozen types of transmissions. Order the model tailored to your vehicle application.

4.62 out of 5 stars ( 126 )

$387.95

$899.95


$349.15

$808.95

On Sale

Auburn Gear Select-A-Loc Differentials

Auburn Gear Select-A-Loc differentials maximize your vehicle's traction with on-the-go system engage. These electronically controlled traction-enhancing differentials are selectable lockers offering the traction control of a limited-slip differential and a full-locking differential--all in one! When locker switch is off, the clutch pack activates the limited-slip mode. As torque increases, the separating forces within the differential gears increase, causing the clutch pack to be compressed, in turn providing bias torque to the highest traction wheel. When the locker switch is turned on, electronic current is sent to the electromagnetic coil which locks the axles together. Auburn Gear Select-A-Loc lockers feature a unique cone-clutch design with gearing made from aircraft-quality 9310 heat-treated billet steel for tough-as-nails strength. The lockers operate quietly without any shift fork or pins to line up to change the locker mode. With a limited-slip mode for on/off-road excitement and a true locker mode for the quarter-mile or nasty off-road terrain, Auburn Gear Select-A-Loc differentials deliver superior traction capabilities on the street, at the track, or off-road.

3.1 out of 5 stars ( 10 )

$1,089.99

$1,802.99


$980.99

$1,622.69

On Sale

B&M Jeep Shifter Stick Assemblies

B&M Jeep shifter stick assemblies are designed specifically for all Jeep Wrangler TJ/JK models with 6-speed manual transmissions and can be used as either a direct-replacement of the factory shifter stick, or as the finishing touch when used with the B&M JK Precision SportShifter. They are constructed from high-strength 4340 nickel-chromoly steel and feature improved bends that provide more shifting leverage and comfort than the factory stick. The stock Jeep shift handle has a thick and soft rubber isolator between the shifter and the stick that reduces transmission noise inside of the Jeep, but degrades over time and results in a very "mushy" feel. B&M Jeep shifter stick assemblies feature a billet aluminum block with four replaceable rubber O-rings that provide isolation from transmission gear noise and also result in shorter, noticeably firmer and more positive shifts. The shift handle is finished off with a durable black e-coat and topped with a black round B&M logo engraved shift knob showing that you take off-road performance seriously. They feature a 3/8 in. x 16 thread pattern so you can also customize the look of your shifter with other styles and colors of shift knobs.

4.5 out of 5 stars ( 12 )

$274.95


$247.45

On Sale

B&M Differential Covers

B&M differential covers are strong and cool! Cast and machined from premium aluminum alloy, they feature heavy-duty structural cooling fins, a larger fluid capacity, and high-strength magnetic drain plugs that aid in catching ferrous metal particles. B&M differential covers add some strength with extra cooling ability to your rear end.

4.6 out of 5 stars ( 151 )

$293.65

$472.95


$246.95

$403.95

On Sale

B&M Automatic Transmission Deep Pans

B&M automatic transmission deep pans provide additional fluid capacity and cooling ability. No modifications to the dipstick are needed. They include a drain plug for clean and easy fluid changes, and are available in chrome or cast aluminum. Filter extensions are included for those applications that require the filter to be moved closer to the bottom of the pan.

4.58 out of 5 stars ( 372 )

$299.95

$649.95


$269.95

$583.95

On Sale

RevMax 68RFE Automatic Transmission Pans

Enhance your 68RFE transmission's cooling and capacity with RevMax's deep aluminum automatic transmission pans. The extra deep aluminum trans pans are designed to add 4.5 qts. capacity on 2WD and on 4WD trucks. These kits include the pan, gasket, hardware, and the drain plug. RevMax automatic transmission pans feature the following: * Extra thick sidewalls * External reinforcement ribs * High-Temp black powdercoat finish (non-painted version also available) * CNC-milled case to pan flange * Additional 4 quarts of fluid capacity * Internal baffles to eliminate sloshing and pump scavenging complaints * Drain plug * Increases case rigidity and eliminates flexing * 1/8 in. NPT temperature port * Stainless steel hardware

3.5 out of 5 stars ( 2 )

$399.00


$359.10

On Sale

B&M Flexplates

B&M flexplates are tough enough to handle severe applications and are ideal for 6,000+ rpm usage. They have precision-stamped centers and a rust-resistant, gold iridited finish. Some units are SFI-approved and are NHRA/IHRA-legal for all classes.

4.5 out of 5 stars ( 177 )

$177.95


$160.15

On Sale

RevMax OEM Solenoid Pack Assemblies

RevMax offers brand new, OEM solenoid pack assemblies. When changing the valve body on your 68RFE it is a good idea to replace the solenoid pack on high mileage transmissions, as these packs can fail due to debris or simply wear out the solenoids. Order the model for your application needs.

5.0 out of 5 stars ( 2 )

$375.00


$337.50

On Sale

Lakewood Bellhousings

Lakewood bellhousings are an excellent choice for street rods, street machines or oval track applications where the use of an SFI-approved bellhousing is not required. These units are made from 0.250 in. thick hydro-formed steel or lightweight cast aluminum. They're designed for use with hydraulic and mechanical fork throwout bearings--and utilize factory bolt patterns for easy installation. Order the model recommended for your transmission make and model.

4.13 out of 5 stars ( 38 )

$378.95

$573.95


$315.95

$515.95

On Sale

Auburn Gear Grip-N-Loc Differentials

Built to exceed your expectations, Auburn Gear provides a variety of Grip-N-Loc differentials to match most makes and models. They build upon exclusive technologies previously found in their limited slip line—but with more robust construction and materials to satisfy the extreme demands of serious drivers. If you push the limits of performance and traction, perhaps through competition, or simply through extreme weather driving, Auburn Gear Grip-N-Loc differentials offer the best options to fit your application! More product features include: * Upgrades your vehicle for the safe transfer of increased power/torque across the axle * Case material is up to 50 percent stronger than OE cases * Advanced cone clutch technology provides a 25 percent increase in bias ratio/increased traction * Hardened-steel gear materials for confidence in extreme conditions * 2-year warranty

4.53 out of 5 stars ( 19 )

$514.99

$869.99


$463.49

$782.99

On Sale

Hooker Blackheart Engine Mount Hardware Kits

Hooker Blackheart engine mount hardware kits include high-grade zinc coated bolts to complete the installation accurately. Order the fasteners recommended for your engine application.

4.25 out of 5 stars ( 4 )

$20.44


$18.40

On Sale

RevMax Transmission Spin-On Filter Screws

Competitive and affordable products, RevMax transmission spin-on filter screws make a great upgrade to any 68RFE whether it be a stock transmission or upgraded. They are steel screws reusable during each filter change and replace the stock plastic screw, which can loosen over time and if overtightened breaks. Swap out your transmission's less-than-ideal plastic filter screw with a strong steel screw from RevMax and avoid possible problems later.

5.0 out of 5 stars ( 1 )

$24.95


$22.46

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 )

$1,599.95

$1,649.95


$1,438.95

$1,483.95

On Sale

B&M Transmission Brackets and Levers

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.

4.66 out of 5 stars ( 188 )

$27.14


$24.43

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