Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Trail-Gear Rock Assault Custom Axle Housings 305037-KIT

Axle Housings, Rock Assault Front/Rear Axle Housings, Fabricated 3/8 in. Mild Steel, Natural, 3.500 in. Axle Tube Diameter, Toyota 8.0 (7.8) in., Each

Part Number: TGI-305037-KIT

Not Yet Reviewed

Estimated Ship Date: Today

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McLeod Street Twin Clutch Kits for 1996-2004 MUSTANG - 6430803C

Clutch Kit, Street Twin, 1.063 in. - 10-spline, Organic Disc, Pressure Plate, Billet Steel Flywheel, Ford, Kit

Part Number: MCL-6430803C

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Summit Racing™ Pro Bracket Race 4,400-5,600 Stall Torque Converter SUM-701114

Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each

Part Number: SUM-701114

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Summit Racing™ Pro Bracket Race 4,400-6,000 Stall Torque Converter SUM-701113

Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each

Part Number: SUM-701113

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Valair Performance Street Dual Disc Clutch Kits for 1994-2002 RAM 2500, RAM 3500 - NMU70NV45DDSN-ORG

Clutch Kit, Street Dual Disc, Organic, 1 3/8 in. Input, 10-Spline, 12.25 in. Disc, Dodge, Kit

Part Number: VAI-S0012

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Richmond Gear Pro Gear Ring and Pinion Sets 79-0097-1 Ford 9.5 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9.5 in., Set

Part Number: RMG-79-0097-1

Not Yet Reviewed

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QuickTime Bellhousings for 1997-2004 CORVETTE - RM-6035

Bellhousing, QuickTime, Steel, SFI Approved, Chevy, LS to T-56 Manual Transmission, Kit

Part Number: QTI-RM-6035

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Sonnax Extreme-Duty Clutch Hub and Intermediate Shaft Assemblies 104690-45

Automatic Transmission Intermediate Shaft, 300M, Extreme Duty Hub, 4-5-6 CL, GM 6L90, 45T, Each

Part Number: SOX-104690-45

Not Yet Reviewed

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Motive Gear Performance Ring and Pinion Sets V885373L Corvette C5/C6 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Chevy, C-5, C-6, Set

Part Number: MGR-V885373L

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Strange S-Trac 35 Spline Differential Ford 9 Inch N1980

Strange S-Trac 35 Spline Differential Ford 9 Inch N1980

Differential, S-Trac, Traction-Lok, 35-spline, Steel, Rear, Ford 9 in., Each

Part Number: STR-N1980

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2131 Ford 10.5 in. 3.73 Gears

Ring and Pinion Gears,Yukon Gear & Axle 10.5" Ford, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10531

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2112 AAM/Chrysler/GM 11.5 in. 3.73 Gears

Ring and Pinion Gears,USA Standard 11.5" AAM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 4.375" OD Inner Pinion Bearing

Part Number: SPZ-10825

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

The Driveshaft Shop Driveshafts for 2005-2008 CORVETTE - 610133

Driveshaft

Part Number: DSS-GMC6M-1-E

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Yukon Gear & Axle Grizzly Lockers Dana 60 YGLD60-3-30

Grizzly Locker, Dana 60, 30 Spline, 4.10 Down Ratio, Each

Part Number: YGA-28002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

ACDelco - Differential Carrier Clutches for 2013-2016 LACROSSE, 2014-2017 REGAL, 2013-2019 XTS - 85632233

CLUTCH ASM DIFF

Part Number: ADO-85632233

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Centerforce Dual Friction Clutch Kits for 2004-2007 CTS - DF612142

Clutch, Dual Friction, 1.125 in. - 26-spline, Disc, 305mm Diameter, Pressure Plate, Cadillac, Chevy, Kit

Part Number: CTF-DF612142

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

RAM Single Disc Push-Type Conversion C4 Corvette Clutch Kits for 1989-1991 CORVETTE - 90-0800S

C4 CONVERSION SYSTEM

Part Number: RAM-90-0800S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Yank Performance SC Series 4,000 Stall Torque Converter SS4000LS

Torque Converter, Chevy, LS, 9.646 in. Diameter, 4,000 rpm Flash Stall, 4L60E/4L65E/4L70E, Lockup, Each

Part Number: YNK-SS4000LS

Not Yet Reviewed

Estimated Ship Date: Today

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Yank Performance Pro Truck Series 3,200 Stall Torque Converter PT32006L80

Torque Converter, 3200 stall 258mm single disk, 6L80/90E RWD

Part Number: YNK-PT32006L80

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Yank Performance SS Series 4,000 Stall Torque Converter SS40004L80LS

Torque Converter, Chevy, LS, 9.646 in. Diameter, 4,000 rpm Flash Stall, 4L80E/4L85E, Lockup, Each

Part Number: YNK-SS40004L80LS

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Yank Performance SS Series 3,600 Stall Torque Converter SST36004L8LS

Torque Converter, Chevy, LS, 9.646 in. Diameter, 3,600 rpm Flash Stall, 4L80E/4L85E, Lockup, Each

Part Number: YNK-SST36004L8LS

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

ProTorque Pro Drive 3,200-3,500 Stall Torque Converter 127-PD-95LS1-3200

Torque Converter, Pro Drive, 9.5 in. Diameter, 3,200-3,500 RPM Stall Speed, Furnace Brazed, Anti-Ballooning Plate, GM, 4L60E, 4L65E, 4L70E, LS, Each

Part Number: TQE-S0001

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

FTI Performance SRL Series Billet Lockup 4,000 Stall Torque Converter SRLT8082

GM TORQUE CONVERTER 4L60/4L60E/700R4, 30 SPLINE 4000 STALL

Part Number: FTI-SRLT8082

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

FTI Performance SRL Series Billet Lockup 3,200 Stall Torque Converter SRLT0082

TORQUE CONVERTER 3200 STALL

Part Number: FTI-SRLT0082

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

FTI Performance SRL Series Billet Lockup 3,800 Stall Torque Converter SRLS47082

GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR, 3800 STALL HARD HIT

Part Number: FTI-SRLS47082

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today