Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ACT Pro-Mass Xact 127-Tooth Flywheel 601060

Flywheels, Pro-Mass Xact Flywheels, 127-tooth, 8-bolt, Chromoly, 50.000 lbs., Internal Engine Balance, SFI 1.1, 11.00 in. Disc Diameter, Jeep, Each

Part Number: ACL-601060

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Dorman Driveshafts for 2003-2009 EXPRESS 1500, SAVANA 1500 - 936-063

Rear Driveshaft

Part Number: RNB-936-063

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Dorman Driveshafts for 1994-1995 SUPRA - 986-738

Rear Driveshaft Assembly

Part Number: RNB-986-738

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

South Bend Clutch Stage 2 Daily Driver Clutch Kits for 2001-2005 M3 - K70380-HD-O-SMF

Clutch Kit, Stage 2 Daily Driver, 10-Spline, 1.378 in. Diameter Shaft, 9.50 in. Disc, Organic, BMW, Kit

Part Number: SBB-S0205

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

South Bend Clutch Stage 2 Endurance Clutch Kits for 1997-2006 A4, 1997-2005 A4 QUATTRO, 1998-2005 PASSAT - K70205-HD-OCE-SMF

Clutch Kit, Stage 2 Endurance, Single, 0.940 in. - 23-spline, Organic/Ceramic Disc, Pressure Plate, Audi, Volkswagen, 1.8L, Kit

Part Number: SBB-S0054

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Dana Spicer Drivetrain Products Ring and Pinion Gears 708127-2

DIFFERENTIAL RING AND PINION KIT - DANA 70 4.56 RATIO

Part Number: SDH-708127-2

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D80-354 Dana 80 3.54 Gears

Ring and Pinion Gears, 3.54:1 Ratio, 37-spline, Standard Ring Gear Rotation, Dana 80, Set

Part Number: SPZ-36091

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Driveshafts for 2002 F-150, 1998-1999 F-250 - 976-272

Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 77.875 in., Diameter 4.000 in., Ford, Each

Part Number: RNB-976-272

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACT Xtreme Clutch Kits for 2002-2011 CIVIC, 2002-2006 RSX, 2004-2008 TSX - AR1-XTR6

Clutch Kit, 1.031 in. Diameter Shaft, 24-Spline, 8.425 in. Diameter Disc, 6-Paddle, for use on Acura®, Honda®

Part Number: ACL-AR1-XTR6

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG T8.75-488 Toyota 8.75 in. 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 34-spline, Standard Rotation, Toyota 8.75 in., Rear, Set

Part Number: YGA-24700

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

TCI Breakaway 2,200-2,600 Stall Torque Converter 451101

TCI Breakaway 2,200-2,600 Stall Torque Converter 451101

Torque Converter, Breakaway, Ford, C-4, Each

Part Number: TCI-451101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle 33 Spline Differential Carriers Chrysler 9.25 Inch YC C925504

Differential Carrier Cases, Chrysler 9.25-IN. front standard carrier case, loaded, '14 & up

Part Number: YGA-20151

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

South Bend Clutch Stage 2 Drag Race Clutch Kits K08026-HD-DXD-B

Clutch Kit, Stage 2 Drag Race, Single, 1.031 in. - 24-spline, Ceramic Disc, Pressure Plate, for use on Honda®, 2.0L, Kit

Part Number: SBB-S0635

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Manual Transmission Bearing Kits ZMBK396WS

Manual Transmission Bearings, T-56, 1993 and Newer, Kit

Part Number: SPZ-71749

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Sonnax Transmission Company Automatic Transmission Valve Bodies TOY174

*VALVE BODY

Part Number: SOX-TOY174

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits for 2014-2018 2500 - YK AAM11.5-C

Installation Kit, Master Overhaul, Chrysler 11.5 in., Kit

Part Number: YGA-14219

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Motive Gear Ring and Pinion Sets GM9.76-456 GM 9.76 in. 4.56 Gears

Ring and Pinion, GM 9.76 in., 4.56:1 Ratio, Standard Rotation, Set

Part Number: MGR-GM976-456

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

ACT Heavy-Duty Clutch Kits for 2002-2011 CIVIC, 2002-2006 RSX, 2004-2008 TSX - AR1-HDG6

Clutch Kit, 1.031 in. Diameter Shaft, 24-Spline, 8.425 in. Diameter Disc, 6-Paddle, for use on Acura®, Honda®

Part Number: ACL-AR1-HDG6

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Dorman Driveshafts for 2003-2009 EXPRESS 3500, SAVANA 3500 - 946-088

Rear Driveshaft

Part Number: RNB-946-088

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

ACT Heavy-Duty Clutch Kits for 2011-2017 MUSTANG - FM13-HDSS

Clutch, Heavy-Duty, 1.000 in. - 23-spline, 11.000 in. Diameter Disc, Metallic/Organic, Ford, Kit

Part Number: ACL-FM13-HDSS

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

BD Diesel Black FleX-Plates 1041240

Flexplate, Automatic Flexplate, Ford, 6.4L, Powerstroke Diesel, 5R110, Each

Part Number: BDD-1041240

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Action Clutch Stage 1 Clutch Kits for 2004-2008 TSX - ACR-0496

Clutch Kits, Action Clutch Stage 1 Clutch Kits, Full Face, Organic Disc, Sprung Hub, Diaphragm, for use on Acura®, Each

Part Number: ANH-ACR-0496

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle Ring and Pinion Sets YG F8.8R-331R Ford 8.8 in. 3.31 Gears

Ring and Pinion Gears, 3.31:1 Ratio, 28-spline, Reverse Ring Gear Rotation, Ford 8.8 in., Set

Part Number: YGA-24356

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Dorman Driveshafts for 1991-1994 D21, 1995 PICKUP - 946-267

Rear Driveshaft

Part Number: RNB-946-267

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Yukon Gear & Axle - Ring and Pinion Gears for 1996-2004 GRAND CHEROKEE - YG D44HD-513K

Yukon Ring & Pinion Gear Set for Dana 44-HD in a 5.13 ratio

Part Number: YGA-24779

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today