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 +

Transmission Specialties Lock-Up Street/Strip 2,900-3,300 Stall Torque Converter 10091LS

Transmission Specialties Lock-Up Street/Strip 2,900-3,300 Stall Torque Converter 10091LS

Torque Converter, Lockup, Balanced, Billet Cover and Piston,10 in., 4L80E, GM, Small Block Chevy, Each

Part Number: TOS-10091LS

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ BOP to Chevy Bellhousing Adapters SUM-770385

Transmission Adapter, Steel, Small Block Chevy Engine, To Buick/Oldsmobile, Pontiac, Black Powdercoated, Each

Part Number: SUM-770385

Not Yet Reviewed

Estimated Ship Date: Today

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Eagle 153-Tooth Flexplate EAGFRA160ESP

Flexplates, Steel, 153-tooth, One-piece Rear Main Seal, Internal Balance, for Special Internal 0 Balance Applications, Chevrolet, Each

Part Number: ESP-FRA160ESP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Eagle 168-Tooth Flexplate EAGFRA159ESP

Flexplate, Steel, 168-Tooth, 1-Piece Rear Seal, Internal Balance, Chevy, Each

Part Number: ESP-FRA159ESP

2.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Auto Metal Direct Clutch Linkage Sets W-685

Clutch Linkage Service Kit, Small Block, Chevrolet, Kit

Part Number: AMD-W-685

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Silver Sport Transmission - Clutch Linkage Service Kits for 1967-1969 CAMARO, 1968-1969 FIREBIRD - CAG-CL-2A

Clutch Linkage Kit 1967 1969 Camaro with Small Block Chevy Engine

Part Number: IST-CAG-CL-2A

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Holley Complete T56 Transmission Installation Kits 319-510

Installation Kits, Transmission, T-56, Magnum, Aluminum Bellhousing, 12 in. Disc, 26 Spline, Billet Flywheel, 6-bolt, SBC, LS, Gen III/IV, Kit

Part Number: HLY-319-510

Not Yet Reviewed

Estimated Ship Date: Today

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South Bend Clutch 113-Tooth Flywheel SBC100816-12

Flywheel, Steel, BMW, 3.2L, E46, Each

Part Number: SBB-SBC100816-12

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch - Flywheels for 1996-1999 M3 - SBC100803-12

FLYWHEEL, SBC100803-12, 4140 BILLET SMF, 1996-1999 BMW 3.2L E36

Part Number: SBB-SBC100803-12

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch - Flywheels for 2000-2003 M5 - SBC100826-11

FLYWHEEL, SBC100826-11, ALUMINUM SMF, 2000-2003 BMW 5.0L E39

Part Number: SBB-SBC100826-11

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch - Flywheels for 2008-2013 135I, 2013 135IS - SBC100841-12

FLYWHEEL, SBC100841-12, 4140 BILLET SMF, 2008-UP BMW 3.0L E82

Part Number: SBB-SBC100841-12

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch - Flywheels for 1991-1998 240SX - SBC101742-12

FLYWHEEL, SBC101742-12, 4140 BILLET SMF, 1991-1998 Nissan 2.4L

Part Number: SBB-SBC101742-12

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Stromberg Carburetor Linkage Balls 9168K

Carburetor Linkage Ball, Choke Ball, 7mm, Pair

Part Number: SBC-9168K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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South Bend Clutch Flywheels for 2002-2005 GOLF, 2002-2004 JETTA - SBCF0507

Flywheel, Steel Volkswagen, 2.8L, Each

Part Number: SBB-SBCF0507

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch Flywheels for 2006-2014 IMPREZA, 2007-2012 LEGACY, 2006-2012 OUTBACK - SBCSUB1001

Flywheel, Billet Steel, Single Mass, Subaru, 2.5L, Each

Part Number: SBB-SBCSUB1001

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch Flywheels for 1999-2005 BEETLE - SBCF8210C

Flywheels, Steel, Volkswagen, 1.8L, Each

Part Number: SBB-SBCF8210C

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch Stage 2 Daily Driver Clutch Kits for 2002-2004 FOCUS - SBCSVT-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 1.000 in. - 23-spline, Organic Disc, Pressure Plate, Flywheel, Ford, 2.0L, Kit

Part Number: SBB-SBCSVT-HD-O

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch Stage 3 Endurance Clutch Kits for 2002-2004 FOCUS - SBCSVT-SS-TZ

Clutch Kit, Stage 3 Endurance, Single, 1.000 in. - 23-spline, Kevlar® Disc, Pressure Plate, Flywheel, Ford, 2.0L, Kit

Part Number: SBB-SBCSVT-SS-TZ

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch - Flywheels for 2013-2020 BRZ - SBCSUB-BRZ-C

FLYWHEEL, SBCSUB-BRZ-C, CAST STOCK REP FLY, 2013-UP Scion 2.0L

Part Number: SBB-SBCSUB-BRZ-C

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits for 1998-2006 BEETLE - SBCF8210TDIC

CLUTCH KIT, SBCF8210TDIC, CAST SMF, 1998-2006 Volkswagen 1.9L TURBO DIESEL

Part Number: SBB-SBCF8210TDIC

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch - Flywheels for 2000-2006 GOLF - SBCF8210S

FLYWHEEL, SBCF8210S, 4140 BILLET SMF, 00-06 5-SPD Volkswagen 1.8L TURBO

Part Number: SBB-SBCF8210S

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch Flywheels SBCFNIS-1

Flywheel, SBCFNIS-1, 4140 Billet SMF

Part Number: SBB-SBCFNIS-1

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch Flywheels SBCFNIS-2

Flywheel, SBCFNIS-2, SMF

Part Number: SBB-SBCFNIS-2

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch Flywheels SBCFNIS- 3

Flywheel, SBCFNIS-3, 4140 Billet SMF

Part Number: SBB-SBCFNIS-3

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch Flywheels SBCFNIS-4

Flywheel, SBCFNIS-4, 4140 Billet SMF

Part Number: SBB-SBCFNIS-4

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

South Bend Clutch Flywheels SBCFNIS-5

Flywheel, SBCFNIS-5, 4140 Billet SMF

Part Number: SBB-SBCFNIS-5

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

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