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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.
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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On Sale
Mr. Gasket Chrome Plated Transmission Dipsticks
Mr. Gasket transmission dipsticks complement your engine compartment with beautiful chrome. These steel dipsticks are available in one-piece designs with attached mounting tab, and in 2-piece designs with separate bellhousing mounts. Choose the model designed for your transmission application. Your Mr. Gasket dipstick may include: * Dipstick * Chrome plated steel tube * O-ring * Separate bellhousing mounting tab
( 6 )
$32.04
$21.35
McLeod Aluminum Flywheels
Lighter means quicker! Heavy flywheels rob power from your engine and reduce its ability to rev and respond quickly. McLeod's aluminum flywheels can take a big bite out of those losses. They're made from quality aluminum and come with steel-insert friction surfaces. Ring gears are held in place with welded and riveted tabs, and all flywheels are drilled to accept balancing weights for externally balanced engines.
( 8 )
$595.00
Clearance
Mevotech Supreme Wheel Bearing and Hub Assemblies
Mevotech Supreme wheel bearing and hub assemblies are specifically engineered to overcome potential failure caused by heat, high loads, and lubricating grease loss. They feature extreme bearing technology that includes top-quality housings, integrated raceways, and ball bearings that put the competition to shame. Follow the lead of industry experts—upgrade or replace your old wheel components with Mevotech Supreme wheel bearing and hub assemblies. Order the model for your application. Features, items, and specs may include: * ABS sensor, unless non-integral * Pre-greased * Refer to Application tab to confirm fitment
( 7 )
$48.99
$28.50
Eaton Detroit Lockers
Eaton Detroit lockers are designed to maximize traction by delivering 100 percent of the torque and power to both drive wheels. They are engineered to keep both wheels in a constant drive mode and have the ability to automatically allow wheel speed differentiation when required.
( 80 )
$1,099.99
Powertrax Grip LS Traction Systems
Powertrax Grip LS traction systems are the latest design in differential tech upgrades. They combine the smooth operation of a limited-slip differential, with the strength of a fully machined case. These systems use carbon fiber and steel friction plate technology, delivering streetable and consistent traction. They arrive completely assembled--and because there are friction plates on machined internal gears, they are fully rebuildable. The carriers are the ideal solution for just about any light truck, sport utility, and muscle car on the road today.
( 5 )
$924.99
ACDelco Gold Universal Joints
ACDelco Gold universal joints help transmit power from the transmission to the rear or front differential through the driveshaft or prop shaft. They allow for vertical movement of the shaft during its rotation. ACDelco Gold universal joints are premium aftermarket replacement components, manufactured to meet or exceed your expectations for fit and performance. Order the model recommended for your vehicle.
( 1 )
$145.99
Chevrolet Performance Automatic Transmission Rebuild Components
Chevrolet Performance has all the automatic transmission rebuild components you need to return your tranny to optimum performance. From the smallest accessories to the largest components, you can trust reliable Chevrolet Performance parts to restore, repair, and renew your GM vehicle.
Not Yet Reviewed
$16.99
Clearance
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.
( 383 )
$102.99
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$165.99
Rough Country N3 Premium Shocks
Improve your on and off-road ride quality with Rough Country premium N3 shocks! These 10-stage variable valving, high-pressure nitrogen charged absorbers offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster cooling 54mm shock body, they offer up to 36kN tensile strength for a long lifespan of impressive vibration dampening. They also feature natural rubber bushings and an eye-catching metallic silver paint. Build your perfect setup with an assist from the Rough Country premium N3 shocks best suited for your application. More product features include: * Hardened chrome piston rod * Durable 35mm piston * Military-spec fluid rated to -40 degrees C (-104 degrees F)
Not Yet Reviewed
$119.95
Titan Shifter Products Ultra PG2 Powerglide Electric Shifters
Track tested and racer approved, Titan Shifter Products Ultra PG2 Powerglide electric shifters are offered in several finishes and shifter cable lengths with optional mounting brackets, button mounts, lever grips, and shifter cable brackets. Designed, machined, and assembled by racers, each Titan PG2 Powerglide electric shifter is created with a billet aluminum housing and shifter handle, and uses nickel plated and stainless steel hardware throughout. Their mounting bolt pattern utilizes the same B&M Pro Bandit and Biondo shifter spacing, and they are NHRA/IHRA/WDRA legal. The Titan Ultra PG2 shifters include an electric shifter solenoid and comes with a black shifter cable, cable extension, and ball quick-disconnect commonly used in dragster applications. Choose the finish and cable length you prefer for your racing machine. Additional features and notes: * The Titan Ultra PG2 is compiled of a billet aluminum housing and shifter handle, uses nickel plated and stainless steel hardware throughout * Mounting bolts included * Available in choice of finishes: Powdercoated matte black or gloss black, chrome plated, or Carbon Illusion hydro dip (please specify finish preferred when placing your order) * Offered in 5 ft., 9 ft., 10 ft., and 11.5 ft. shifter cable lengths * One-hand operation * Positive reverse lockout mechanism * Park/neutral safety switch
Not Yet Reviewed
$749.99
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$899.99
Titan Shifter Products Ultra PG2 Powerglide Air Shifters
Track tested and racer approved, Titan Shifter Products Ultra PG2 Powerglide air shifters are offered in several finishes and shifter cable lengths with optional mounting brackets, button mounts, lever grips, and shifter cable brackets available. Designed, machined, and assembled by racers, each Titan PG2 Powerglide air shifter is created with a billet aluminum housing and shifter handle, and uses nickel plated and stainless steel hardware throughout. Their mounting bolt pattern utilizes the same B&M Pro Bandit and Biondo shifter spacing, and they are NHRA/IHRA/WDRA legal. The Titan Ultra PG2 Powerglide shifters come with an air operated shifter solenoid with shifter cable, cable extension, and ball quick-disconnect commonly used in dragster applications. Choose the finish and cable length you prefer for your racing machine. Additional features and notes: * The Titan Ultra PG2 is compiled of a billet aluminum housing and shifter handle, uses nickel plated and stainless steel hardware throughout * Mounting bolts included * Available in choice of finishes: Powdercoated matte black or gloss black, chrome plated, or Carbon Illusion hydro dip (please specify finish preferred when placing your order) * Offered in 5 ft., 9 ft., 10 ft., and 11.5 ft. shifter cable lengths * One-hand operation * Positive reverse lockout mechanism * Park/neutral safety switch
Not Yet Reviewed
$729.99
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$839.99
Titan Shifter Products Ultra PG2 Powerglide Automatic Transmission Shifters
Titan Shifter Products Ultra PG2 Powerglide shifters are designed, machined, and assembled by racers. Each one is created with a billet aluminum housing and shifter handle, and uses nickel plated and stainless steel hardware throughout. The Titan Ultra PG2s are offered in several finishes and shifter cable lengths with optional mounting brackets, button mounts, lever grips, and shifter cable brackets available. Their mounting bolt pattern utilizes the same B&M Pro Bandit and Biondo shifter spacing, and they are NHRA/IHRA/WDRA legal. Titan Shifter Products Ultra PG2 automatic transmission shifters have a black shifter cable, cable extension, and ball quick-disconnect, commonly used in dragster applications, and can utilize an electric or air operated automatic shifter solenoid (sold separately). Choose the finish and cable length you prefer for your racing machine. Additional features and notes: * One-hand operation * Positive reverse lockout mechanism * Park/neutral safety switch * Finishes: -- Powdercoated matte black or gloss black -- Chrome plated -- Carbon Illusion hydro dip * Shifter cable lengths: 5 ft., 9 ft., 10 ft., and 11.5 ft.
Not Yet Reviewed
$629.99
