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

ACT Heavy-Duty Twin Disc Race Clutch Kits T1R-G05

Clutch Kit, Heavy-Duty Twin Disc Race, Ceramic, 1.125 in. - 26-spline Shaft, 10.500 in. Disc Diameter, 6-paddle, Unsprung, Chevy, Pontiac, V8, Kit

Part Number: ACL-T1R-G05

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

McLeod RXT Street Twin Clutch Kits for 1996-2010 MUSTANG - 6335803M

Clutch Kit, RXT Street Twin Power Pack, 1.063 in. - 10-spline, Ceramic Disc, Pressure Plate, Billet Aluminum Flywheel, Ford, 4.6L, Kit

Part Number: MCL-6335803M

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

RAM Single Disc Push-Type Conversion Camaro Firebird Clutch Kits for 1993-1997 CAMARO, FIREBIRD - 90-0860

Clutch Conversion, Single Disc, Organic, Sprung Hub, Steel Flywheel, 1 1/8 in. Diameter Shaft, 26-Spline, Throwout Bearing, Chevy, Pontiac, Kit

Part Number: RAM-90-0860

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

The Driveshaft Shop Driveshafts for 1997-2000 CORVETTE - 610062

Driveshafts

Part Number: DSS-GMC5M-1-C-E

Not Yet Reviewed

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JOES Racing Products Axle Assemblies 25829-V2

JOES Racing Products Axle Assemblies 25829-V2

Micro Sprint Complete Rear Axle, Version 2

Part Number: JOE-25829-V2

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

TCI Breakaway 2,200-2,600 Stall Torque Converter 242948

Torque Converter, Breakaway, Chevy, 4L80E, Each

Part Number: TCI-242948

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Eaton Electronic ELocker 27 Spline Differential Dana 30 19818-020

Differential, Electronic Locker, ELocker, 27-Spline, Dana 30, 3-Series, Each

Part Number: ETN-19818-020

Not Yet Reviewed

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2084 Chrysler 9.25 in. ZF 3.90 Gears

Ring and Pinion Gears,Yukon Gear & Axle ZF 9.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: YGA-10479

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

ARB Air Locker 35 Spline Differential Ford 9 Inch RD99

Differential Carrier, Air Locker, Nodular Iron, Rear, Ford 9 in., Kit

Part Number: ARB-RD99

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-307 Dana 44/Ford 8.8 in. 4.56 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-307

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

American Powertrain Hydraulic Throwout Bearing Conversion Kits HMFO40003

60-65 Ford Falcon/Comet 5-speed 4-speed and 6-speed Hydraulic Clutch Actuator System for TKX/TKO/T-5/Magnum. ..Kit Includes:..Concentric Slave Bearing

Part Number: AWR-HMFO40003

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

McLeod Street Twin Clutch Kits 6440807

Clutch Kit, Street Twin, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Billet Steel Flywheel, Chrysler, Dodge, Plymouth, Kit

Part Number: MCL-6440807

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

Trail-Gear Rock Assault True Width Tacoma Axle Assemblies for 1995-2004 TACOMA - 140314-1-KIT

Axle Housing Assembly, Rock Assault, Left Hand Drop, 61.75 in. Width, Toyota 8.0 in., Front, Kit

Part Number: TGI-140314-1-KIT

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

Trail-Gear Rock Assault True Width Tacoma Axle Assemblies for 1995-2004 TACOMA - 140320-1-KIT

Axle Housing Assembly, Rock Assault, Right Hand Drop, 61.75 in. Width, Toyota 8.0 in., Front, Kit

Part Number: TGI-140320-1-KIT

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

South Bend Clutch Stage 2 Endurance Clutch Kits for 2010-2018 S4, 2008-2018 S5 - K70619-HD-OCE

Clutch Kit, Stage 2 Endurance, Single, 1.000 in. - 27-spline, Organic/Ceramic Disc, Pressure Plate, Audi, 3.0L, 4.2L, Kit

Part Number: SBB-S0111

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK054STG2 Dana 44 Jeep Wrangler JK 4.56 Gears

Ring and Pinion Gears and Installation Kit Combos, Yukon Stage 2, 4.56:1 Ratio, Dana 44 Front, Dana 44 in. Rear, Thick, Differential Covers, Jeep, Kit

Part Number: YGA-12694

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

Eaton Electronic ELocker 30 Spline Differential Dana 44 19977-010

Differential, Electric Locker, 30-Spline, Dana 44, 3.73 and Lower Ratios, Each

Part Number: ETN-19977-010

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Centerforce II Clutch Kits for 2007-2011 WRANGLER - KCFT148174

Clutch Kit, Centerforce II, 1 1/8 in. Diameter Shaft, 10-Spline, 10.4 in. Diameter Disc, Billet Steel Flywheel, Jeep, Kit

Part Number: CTF-KCFT148174

Not Yet Reviewed

Estimated Ship Date: Today

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McLeod Magnum Force Clutch Kits 651002-00-07

Clutch Kit, Magnum Force, 1.125 in.-26, Aluminum Flywheel, 8.0 in. Disc, Circle Track, Road Race, Kit

Part Number: MCL-651002-00-07

Not Yet Reviewed

Estimated Ship Date: Today

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The Driveshaft Shop Driveshafts for 2012-2015 CAMARO - 610216

Driveshaft

Part Number: DSS-GMCAZL1-M-A

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

FTI Performance SRL Series Billet Lockup 4,000 Stall Torque Converter SRT88082

MOPAR TORQUE CONVERTER, NAG1, HEMI 4000 STALL HARD HIT TWIN DISC

Part Number: FTI-SRT88082

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

Hughes Performance Pro Competition 45 Series 4,500 Stall Torque Converter 30-45

Torque Converter, Pro Competition 45 Series, 24-Spline, Ford, C-4, Each

Part Number: HUP-30-45

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Eaton Detroit Lockers Ford 8.8 Inch 187C145A

Differential, Eaton Detroit Locker, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-187C145A

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Auburn Gear Grip-N-Loc 31 Spline Differential Ford 8.8 Inch 546054

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Reid Racing Powerglide Transmission Cases PG2000

Powerglide Case, Superglide, 2-Piece, Permanent Mold Aluminum Casting, SFI 4.1 Certfied, Each

Part Number: REI-PG2000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

QuickTime Bellhousings RM-8073

Bellhousing, Quick Time, SFI Approved, Chrysler, Big Block, to Mopar T-56 Transmission, Kit

Part Number: QTI-RM-8073

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