Performance & Replacement Transmission & Drivetrain Parts

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.

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FiTech Automatic Transmission Controller Components

FiTech offers a variety of automatic transmission controller components—including replacement cables to connect to a hand-held unit. When you encounter a faulty original part, there's no need to scrap the entire controller system. Just order the individual replacement model needed from FiTech.

5.0 out of 5 stars ( 7 )

$43.00

TCI Universal TV/Kickdown Cables

These universal TV/kickdown cables from TCI are designed to be economical replacement throttle valve cables. They feature an adjustable outer sheath, making them true universal replacements.

3.91 out of 5 stars ( 47 )

$55.95

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$194.95

B&M TV/Kickdown Cables

The universal-fit, adjustable TV/kickdown cables from B&M will work in 95 percent of all transmission applications, yet are less expensive than OE models. Use them as straight replacement cables, or to ease the installation of transmission swaps.

4.25 out of 5 stars ( 20 )

$69.49

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$99.95

Summit Racing™ Kickdown Cable Kits

Think your automatic transmission may have a faulty kickdown cable? No worries. Summit Racing™ has the perfect replacement with our generous offering of Summit Racing™ kickdown cable kits. They include a new cable, a stainless polished bracket, and proper fittings. So, whether you're working on a Ford, GMC, or Mopar-style transmission, one of these kickdown cables should be a perfect fit!

3.84 out of 5 stars ( 99 )

$45.99

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$63.99

Pioneer Automatic Transmission Kickdown Cables

If your automatic transmission is struggling to downshift properly, the problem might be your aging transmission kickdown cable. Installing new automatic transmission kickdown cables from Pioneer can solve that problem and allow you to shift at lower rpm. These cables connect the throttle mechanism to the transmission. Old cables can break, become slack, or stick. Maybe it's time to replace that old cable with a new one. Pioneer cables are designed to fit and function just like the original part and are made to last.

3.95 out of 5 stars ( 37 )

$17.99

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$24.99

B&M Pro Gate Shifters

B&M Pro Gate shifter is an externally gated race shifter for GM 3-speed automatic transmissions. The compact and lightweight design features a 10-gauge black oxide coated 304 stainless steel base with a heavy-duty 303 stainless steel shift pin for longevity and bulletproof performance. The 1016 steel shift stick includes a black B&M logo shift knob for shifting duties while the external gate plate is constructed from black oxide coated 11-gauge 304 stainless steel for durability. The 3-speed gated forward shift pattern features a staggered shift pattern with positive stops between each gear for easy and precise shifts. Other features include thick injection-molded nylon side covers featuring a knurled texture with the B&M Pro Gate logo on both sides. The covers are removable for access to the virtually maintenance-free shifter sub-assembly and will not gum up with dirt affecting shift performance, which is ideal for Off-Road racing. The rear exit cable design includes a black 5 ft. Super Duty race shifter cable along with a cable bracket, shift lever and all necessary hardware for a straightforward installation.

4.61 out of 5 stars ( 28 )

$306.95

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$424.95

ATI Universal TV Cables

ATI Universal TV cables are designed for use with your carbureted or fuel injected applications. They're constructed from quality materials and are ideal replacements for your throttle cable. You can count on ATI for the components that keep your powertrain working its best.

4.0 out of 5 stars ( 7 )

$45.55

ACDelco GM Genuine Parts Camshaft Position Sensors

ACDelco GM Genuine Parts camshaft position sensors are a GM recommended replacement ideal for many vehicles on the road today. They monitor the rotational position of the camshaft(s). These sensors provide a signal to the engine control module, which compares the camshaft position with the crankshaft position to determine ignition and fuel injection timing. GM Genuine Parts camshaft position sensors have been manufactured to provide you with the performance, durability, and service life you expect from General Motors.

5.0 out of 5 stars ( 1 )

$20.99

TCI FAST-GATE Automatic Shifters

These TCI FAST-GATE automatic shifters have been specially designed to fit most 3 or 4-speed automatic transmissions. They feature study construction capable of withstanding the demands of racing, and yet look classy enough for most street applications. The shifters have stamped components to ensure smooth, accurate movements when shifting, and the reverse lockout mechanism eliminates the chance of transmission damage from accidentally shifting into reverse. The TCI FAST-GATE automatic shifters include a stylish and durable injection-molded cover, a shifter cable, and all mounting hardware for a simple installation. All FAST-GATE shifters are compliant with current NHRA and IHRA safety regulations.

4.17 out of 5 stars ( 58 )

$205.95

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$257.95

Clearance

GSP Wheel Bearing and Hub Assemblies

GSP wheel bearing and hub assemblies offer high-quality, premium solutions to ensure a comfortable, quiet ride. The wheel bearing hub assembly is a very important safety part required to bear the axial and radial load of a vehicle, and strict manufacturing processes are followed using top-quality materials to ensure long term life and performance. Product features: * All hub assemblies go through a vacuum vulcanization process to enhance the structural integrity of the seal and rubber components * In order to increase longevity and resist abrasion, GSP's ball bearings are precisely spaced to the appropriate clearance for smooth rotation * GPS's embedded sealing system, automatic grease injection and integrated ABS sensor guarantee an improved steering and better control when driving your vehicle in all road conditions * To ensure a smooth surface, free from defects, burrs, and cracks, all bearing housings are manufactured with polyamides for added impact toughness and age resistance

Not Yet Reviewed

$103.99

$17.50

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$243.99

TCI TCU 2.0 Automatic Transmission Controllers

TCI TCU 2.0 automatic transmission controllers are fully programmable with the included T-Com 2.0 laptop software. They feature Dual Tune Technology, so you can create and easily switch between two completely different shift modes--daily driving or performance. The ability to make infinite adjustments to shift points and line pressure provides for maximum performance from automatic electronic transmissions and they are paddle/button shifter compatible. TCI designed the controller to be compact with LED diagnostics and data logging functions. TCU 2.0 is also compatible with FAST EZ-EFI 2.0 and XFI fuel injection systems through the CAN/BUS connection and can be configured to read engine sensors and transmit data to other modules and displays. Twelve outputs allow for precise, closed loop current control and programming of non-transmission control functions, such as engine shutdown after a specified idle duration. Features and benefits: * Fully programmable with T-Com 2.0 laptop software * Create and switch between two different shift modes * Make infinite adjustments to shift points and line pressure for maximum performance * LED diagnostics * Data-logging functions * CAN/BUS capability to share data with other systems * Paddle/button shifter compatible * Twelve outputs allow for precise, closed loop current control and programming of non-transmission control functions

Not Yet Reviewed

$1,130.95

On Sale

Drake Mustang Shifter Boots

Customize any V6 and GT base model 2005-09 Mustang (without the aluminum shift knob used in premium packages) with shifter boots from Drake Muscle Cars. They're made from genuine leather and include the plastic injection base and boot retainer just like the originals for trouble-free installation. Drake Mustang shifter boots work with all Drake shift knobs that include the boot retainer.

4.67 out of 5 stars ( 3 )

$57.29

OER Clutch Pushrod Bushings

OER clutch pushrod bushings will retain the proper pushrod location. These linkage components are durable injection-molded plastic and will install on the clutch pedal. It's not uncommon for these essential bushings to wear out over time. Replace your clutch pushrod bushings with updated models from OER to maintain optimum operation. Order the bushings designed for fitment with your vehicle application.

5.0 out of 5 stars ( 1 )

$2.99

Acerbis Chain Guide Inserts

Replace your worn-out chain guides with Acerbis chain guide inserts. These injection-molded polyurethane inserts are strong and use all OEM mounts and hardware. Acerbis chain guide inserts cost less and they look and wear better than stock.

Not Yet Reviewed

$22.06

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$46.71

Renthal R3-3 O-Ring SRS Road Drive Chains

Renthal R3-3 SRS Road drive chains are specifically tailored for light to middleweight motorcycles. Lighter and less expensive than Renthal's R4 range, the R3-3 utilizes proven SRS technology for increased service life. Nitrile Self Regulating Seals (SRS) retain a special vacuum-injected grease around the critical pin and bush area, which extends the life of the chain. Overburdening your middleweight motorcycle with a heavy-duty chain reduces performance. R3-3 chains are designed for motorcycles with a max performance of 68Nm and 55kW (50 lbf and 73 bhp). Order the length needed for your application. Additional details: * Proven quad-riveting manufacturing * Hollow end rivet link facilitates easier installation (no quad stake rivet tool required) * Split link included for easy trackside fitment * High carbon alloy and shot peened steel side plates for high tensile strength and max impact load resistance * Chamfered inner links help reduce the chance of chain derailment * Extended bushings reduce friction between inner and outer link plates * Shot peened solid rollers and chromed pins help to extend service life * Gold anodized side plates help prevent corrosion * Pre-Stretched for enhanced performance

Not Yet Reviewed

$163.40

Renthal R3-3 MX SRS O-Ring Drive Chains

Renthal R3-3 MX SRS O-ring drive chains challenge the extreme rigors of off-road use and win! These R3-3 chains are fitted with nitrile O-rings that retain special vacuum-injected grease inside of the chain joint to extend chain life. These Renthal O-ring chains come with both an easy-fit split link and a superior solid pin rivet link. They feature shot-peened alloy steel side plates that provide high tensile strength and maximum impact load resistance, high-carbon alloy steel bearing pins, and gold-colored side plates that offer corrosion and wear resistance. Link your bike to chains that can handle the stress--Renthal R3-3 MX SRS O-ring drive chains.

Not Yet Reviewed

$159.28

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$163.40

LuK Clutch Kits

Clutches are subjected to continuous wear and tear. LuK clutch kits are made with premium quality components, engineered and manufactured to be problem-free. These kits are functionally tested to meet OEM performance specifications and provide an innovative and quality engineered clutch kit. As an original equipment supplier, LuK develops the performance specifications for individual vehicle applications.

4.42 out of 5 stars ( 385 )

$133.99

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$757.99

ICT Billet Automatic Transmission Adapter Wiring Harnesses

Compatible with GM vehicles originally equipped with LS Series 4L60E transmissions, ICT Billet automatic transmission adapter wiring harnesses are used to retain all appropriate electrical connections to the transmission when converting from 4L60E to 4L80E. Don't allow poor conductivity issues to cause your engine to run poorly. For trouble-free, consistent performance, use ICT Billet adapter wiring harnesses. Features and specs include: * Assembled with OEM tooling, OEM Delphi connector, lock, seals and terminals, and uses OEM harness wire colors for a perfect fit * Supplied VSS connector plugs into front input speed sensor in transmission. Connector from engine harness plugs into rear VSS sensor in transmission. * Contains 1 transmission adapter harness and 1 vehicle speed sensor connector

1.67 out of 5 stars ( 3 )

$144.99

ATP Detent Cables

ATP offers detent cables for a wide range of vehicle and transmission applications. These replacement kickdown cables connect the throttle mechanism to your transmission, just like the originals. Factory cables can bind, break, or become sluggish over time. ATP detent cables are an affordable remedy designed for a perfect fit and optimum performance.

4.04 out of 5 stars ( 103 )

$12.99

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$52.99

Lokar Hi-Tech Kickdown Kits

Lokar Hi-Tech kickdown kits are made with an extruded liner for extended life--and are available in either stainless steel braided housing, black stainless steel braided housing, or black housing. They feature matching aluminum fittings and ferrules to help eliminate frayed ends and are adaptable to all types of manifolds, including tunnel ram, blower manifolds, and multiple-carburetor systems. Order the Lokar Hi-Tech kickdown kit designed for your transmission application.

4.79 out of 5 stars ( 470 )

$129.95

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$166.95

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

ACDelco GM Genuine Parts Flywheel Bolts

ACDelco GM Genuine Parts flywheel bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Providing secure fastening of components, these bolts are the true OE parts installed during the production or validated by General Motors for GM vehicles. Get the correct fit and function, along with a hassle-free install utilizing ACDelco GM Genuine Parts flywheel bolts.

Not Yet Reviewed

$5.99

XClutch Stage 1 Clutch Kits

XClutch Stage 1 clutch kits offer a variety of performance upgrades for both street and track applications. They are designed in-house and normally utilize a single plate organic, ceramic, or carbon friction disc along with an upgraded factory-style pressure plate. XClutch kits utilize a similar mechanism to the factory clutch, making them ideal enhancements for most vehicles with low to mid-level performance modifications. Stage 1 clutch kits are available in three distinct performance clutch packages—sprung, rigid solid, and steel-backed organic. Features and benefits of each: * 1A sprung organic—this range has been specifically designed for street vehicles that have minor engine and general performance modifications. These kits offer a sprung organic friction disc that allows for great drivability, while offering improved clamping force through the use of a performance pressure plate. * 1G rigid solid organic—with a rigid center version of the organic disc, this range is ideal for street vehicles and light track use. These kits are often available with a lightweight alloy pressure plate and performance flywheel. * 1T steel-backed organic--this range offers a higher burst strength by bonding the organic friction material directly to a steel backing plate. These kits are ideal for high performance vehicles used on the street with occasional track use.

3.6 out of 5 stars ( 5 )

$1,765.31

Crown Automotive Automatic Transmission Kickdown Cables

Crown Automotive automatic transmission kickdown cables will help to keep your vehicle shifting smoothly. These throttle control cables are engineered for an OE fit and performance to make your install efficient and operation predictable. Over time cables age, stretch, or even break. Maintain optimum performance with Crown Automotive automatic transmission replacement kickdown cables.

4.29 out of 5 stars ( 31 )

$20.99

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$31.99

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