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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Results 1 - 25 of 2000 +

Mantic Clutch USA 9000 Series Twin Disc Clutch Kits for 1998-2002 CAMARO, FIREBIRD - M921201-A

Clutch Kit 1997-2004 C5 Corvette 5.7L LS1 LS6. Twin Disc Clutch Kit 1-1/8' x26 Spline. Sprung Hub, Ceremetallic, SFI 1.1, Billet, Rebuildable.

Part Number: MNC-M921201-A

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Quadboss Center Driveshaft Bearings for 2012-2013 RANGER RZR 4 800, 2011 RANGER RZR XP 900 - 417819

Bearing Upgrade, Carrier, Polaris, Rear, Kit

Part Number: QDB-41-7819

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

FAG USA Wheel Bearing and Hub Assemblies for 2007-2015 CX-9 - 102368

Hub Assembly Mazda:CX-9 07-15

Part Number: FWB-102368

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ford Genuine Parts Clutch Slave Cylinders for 2011-2019 FIESTA, 2015-2018 FOCUS - CA6Z-7A508-E

Slave Cylinder

Part Number: FRD-CA6Z-7A508-E

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ford Genuine Parts Clutch Release Forks for 2011-2019 FIESTA - CA6Z-7515-J

Clutch Release Fork, Steel, Natural, Ford, 1.0L, 1.6L, Each

Part Number: FRD-CA6Z-7515-J

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Standard Motor T-Series Neutral and Backup Safety Switches NS358T

Neutral Safety and Backup Light Switch, T-Series, for Hyundai, for Kia, Each

Part Number: SMP-NS358T

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

VEGE Remanufactured Drive Axle Assemblies for 2003-2004 MUSTANG - RAXP1962D

Rear Axle, FORD MUSTANG LCKUP AXLE

Part Number: VRE-RAXP1962D

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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RAM Pro Street Dual Disc Clutches 60-2400

RAM Pro Street Dual Disc Clutches 60-2400

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Pontiac, Pontiac V8, Kit

Part Number: RAM-60-2400

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

XClutch Stage 2 Clutch Kits for 1983-1990 CAMRY, 1986-1993 CELICA, 1991-1995 MR2 - XKTY23002-1B

Clutch Kit - Stage 2 Single Sprung Ceramic Clutch Disc

Part Number: XCL-XKTY23002-1B

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

LuK Clutch Kits 6333120770

Clutch Kit, 1.250 in. - 10-spline, Cerametallic Disc, Pressure Plate, Ford, 7.3L Diesel, Kit

Part Number: LUK-07-171

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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QuickTime Bellhousing Dowel Pins RM-162

Bellhousing Dowel Pins, 0.021 in. Offset, 0.591 in. Diameter, Universal, Pair

Part Number: QTI-RM-162

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Competition Clutch Ultra-Lightweight Flywheels 2-630T-STU

Flywheel, Forged Steel, Ultra Light, 10.400 lbs., Nissan, RB20, RB25, Each

Part Number: CCX-2-630T-STU

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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American Powertrain Hydramax Hydraulic Clutch Release Systems CAGM-40015

Hydraulic Clutch Conversion, Hydramax, Underdash Master Cylinder, Billet Reservoir, Clutch Pedal, Steel Braided Lines, Buick, Chevy, Oldsmobile, Kit

Part Number: AWR-CAGM40015

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Dorman 4WD Differential Actuators for 1997-2001 EXPLORER, RANGER - 600-403

Front Axle Acutator, Jeep, Each

Part Number: RNB-600-403

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Competition Clutch Stage 4 Clutch Kits for 1994-1997 CIVIC DEL SOL, 1994-2001 INTEGRA - 8026-1620

Clutch Kit, Stage 4, Ceramic, 1 1/32 in. Diameter Shaft, 24-Spline, 8.625 in. Diameter Disc, for use on Acura®, for use on Honda®, Kit

Part Number: CCX-8026-1620

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Competition Clutch Stage 2 Clutch Kits for 2000-2009 S2000 - 8023-2100

Clutch Kit, Stage 2, Organic, 1 1/32 in. Diameter Shaft, 24-Spline, 8.375 in. Diameter Disc, Throw-out Bearing, for use on Honda®, Kit

Part Number: CCX-8023-2100

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Hughes Performance Pro-Street 30 Series 3,000 Stall Torque Converter 25-30LSLHD

Torque Converter, 3,000 rpm Stall, 4L80E, 4L85E, 35-Spline, Trans-Brake, Each

Part Number: HUP-25-30LSLHD

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Dorman Driveshafts for 2005-2007 RAM 2500 - 976-529

Driveshaft, Balanced, Assembled, Rear, Steel, Length 87.250 in., Diameter 3.500 in., Dodge, Each

Part Number: RNB-976-529

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Dorman Pre-Pressed Wheel Hub Assemblies 951-402

Wheel Bearing and Hub Assemblies, Rear, Steel, Natural, AWD, Subaru, H4, Each

Part Number: RNB-951-402

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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TransGo Automatic Transmission Fluid Control Valves A1-LU-BST

Fluid Control Valve, Reduced Main Line Pressure to Converter Clutch, , GM Allison LB7, Kit

Part Number: TRG-A1-LU-BST

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Silver Sport Transmission Pilot Bearings and Bushings PBF-00204

Ford Pilot Bearing for Ford SB Mod Coyote Tremec TR-4050 Dodge Input Shaft

Part Number: IST-PBF-00204

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Boss Hog Wild Boar Outlaw 2,800-3,200 Stall Torque Converter 47713

Torque Converter, Wild Boar Outlaw, 9.6 in. Diameter, 2,800-3,200 Stall, GM, TH350, Each

Part Number: APE-47713

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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South Bend Clutch Stage 2 Daily Driver Clutch Kits for 2009-2016 911 - K70530-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 0.940 in. - 23-spline, Organic Disc, Pressure Plate, Porsche, Kit

Part Number: SBB-K70530-HD-O

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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South Bend Clutch Stage 2 Endurance Clutch Kits for 1995-1998 DAKOTA - K05068-HD-TZ

Clutch Kit, Stage 2 Endurance, Single, 1.000 in. - 14-spline, Kevlar® Disc, Pressure Plate, Dodge, 2.5L, Kit

Part Number: SBB-K05068-HD-TZ

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

South Bend Clutch Stage 2 Endurance Clutch Kits K07511-HD-TZ

Clutch Kit, Stage 2 Endurance, Single, 1.063 in. - 10-spline, Kevlar® Disc, Pressure Plate, Ford, Mercury, 4.1L, Kit

Part Number: SBB-K07511-HD-TZ

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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