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

Hays Twister 3/4 Race 3,200-3,600 Stall Torque Converter 97-1H32Q

Hays Twister 3/4 Race Torque Converter 1998- UP GM, 4L60E/4L65E, 3200-3600 RPM stall

Part Number: HAY-97-1H32Q

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Eaton Posi Performance 30 Spline Differential GM 8.875 Inch (12-bolt), truck 19556-010

Differential, Posi Performance, Limited Slip, 30-Spline, 12-Bolt, 4 Series, Chevy, GMC, Truck, Each

Part Number: ETN-19556-010

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Auburn Gear Grip-N-Loc 30 Spline Differential GM 8.875 Inch (12-bolt), truck 546032

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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McLeod RST Street Twin Clutch Kits for 2011-2017 MUSTANG - 6912-25

Clutch Kit, RST, 1 in. x 23-Spline, 9.500 in. Diameter Disc, Ford, 5.0L, Kit

Part Number: MCL-6912-25

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

McLeod RXT Street Twin Clutch Kits 6921-04

Clutch Kit, RXT, 1 1/8 in. x 10-Spline, Chevy, Small/Big Block, 166/168 tooth Flywheel, Kit

Part Number: MCL-6921-04

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

ACDelco Driveshafts for 2010-2016 LACROSSE, 2013-2019 XTS - 22960220

Driveshafts, Assembled, Balanced, 1.969 in. Diameter, 100.00 in. Length, Buick, Cadillac, Each

Part Number: ADO-22960220

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

McLeod RXT Street Twin Clutch Kits for 1999-2010 MUSTANG - 6932-03

Clutch Kit, RXT, 1 1/16 in. x 10-Spline, Ford, 4.6L, Kit

Part Number: MCL-6932-03

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

FTI Performance SR Series 3,000-3,200 Stall Torque Converter SRC00828

MOPAR TORQUE CONVERTER, TF8, 727, NON LOCK UP 3000-3200 STALL

Part Number: FTI-SRC00828

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

RAM Powergrip HD Clutch Kits 25-931HPG

RAM Powergrip HD Clutch Kits 25-931HPG

Clutch Kit, Performance HD, Single Disc, 26-Spline, 1.125 in. Diameter, 12 in. Disc Diameter, Metallic, with Flywheel, 6-Bolt, Chevy, LS, Kit

Part Number: RAM-25-931HPG

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

QuickTime Bellhousings RM-8031

Bellhousing, Steel, Black, Ford, Small Block, Cleveland, T-56, 6060, 157 Tooth, Kit

Part Number: QTI-RM-8031

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

South Bend Clutch Dyna Max Organic Feramic Clutch Kits 1944-6OFEK

Clutch Kit, OrganicFeramic, Clutch, Pressure Plate, Flywheel, Bearing, Alignment Tool, Hardware, Ford, Kit

Part Number: SBB-1944-6OFEK

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

McLeod RST Street Twin Clutch Kits 6913-04

Clutch Kit, RST, 1 1/8 in. x 10-Spline, 10.50 in. Diameter Disc, Chevy, Small/Big Block, Kit

Part Number: MCL-6913-04

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Hughes Performance Pro-Street 30 Series 3,000 Stall Torque Converter 22-30L

Torque Converter, Pro-Street, 3,000 rpm Stall, Chevy, 4L60/700R4, Lockup, Each

Part Number: HUP-22-30L

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Eaton Detroit Truetrac 29 Spline Differential Chrysler 8.25 Inch 912A553

Differential, Eaton Detroit Truetrac, Limited Slip, 29-Spline, Chrysler, 8.25 in., Each

Part Number: ETN-912A553

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Auburn Gear Grip-N-Loc 29 Spline Differential Chrysler 8.25 Inch 546074

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Eaton Posi Performance 17 Spline Differential GM 55P (8.2 Inch Drop out) 19686-010

Differential, Posi Performance, Limited Slip, 17-Spline, GM, 8.2 in., Each

Part Number: ETN-19686-010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Lokar Electronic Sport Shifters ES4L80HM

Automatic Shifter, Electronic Sport Shifters, Detent, 4.000 in. Straight Chrome Stick, 3/8-24 in., Brushed Mushroom Knob, 4L80E, Each

Part Number: LOK-ES4L80HM

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Hinson Motorsports Driveshafts for 2004-2006 GTO - ALDSGTO04-06DRAG

Driveshafts, Rear, Balanced, One-piece, Assembled, Aluminum, 1,100 hp Drag Rating, 2004-06 Pontiac, Each

Part Number: HMI-ALDS0406DRAG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

McLeod RST Street Twin Clutch Kits 6911-03

Clutch Kit, RST, 1 1/16 in. x 10-Spline, 9.688 in. Diameter Disc, Ford, 351C, 390-428, 429-460, Kit

Part Number: MCL-6911-03

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

McLeod RST Street Twin Clutch Kits for 1986-2001 MUSTANG - 6913-07C

Clutch Kit, RST, 1 1/8 in. x 26-Spline, Dual 9.625 in. Diameter Discs, Ford, Small Block, Kit

Part Number: MCL-6913-07C

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Transmission Specialties Lock-Up Street/Strip 2,900-3,300 Stall Torque Converter 10090LS

Torque Converter, Lockup, Balanced, Billet Cover and Piston, 4L80E, LS1, Each

Part Number: TOS-10090LS

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Eaton Detroit Truetrac 35 Spline Differential Dana 80 915A567

Differential, Detroit Truetrac, 35-Spline, Dana 80, 3.73:1+ Lower, Each

Part Number: ETN-915A567

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Yukon Gear & Axle Trac-Loc Carrier Cases Ford Super 8.8 Inch, IRS YC F8.8-4-34T/L

Trac-Lok Differential Carrier, Ford 8.8 in., 34 Spline, 3:31 and Up Ratio, Each

Part Number: YGA-20162

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Eaton Detroit Truetrac 35 Spline Differential Dana 80 915A450

Differential, Eaton Detroit Truetrac, 35-Spline, Dana 80, 11.5 in. Ring Gear, 4.10 + up, Each

Part Number: ETN-915A450

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

FTI Performance MR Series 3,800 Stall Torque Converter MR7082

Torque Converters, MR Series, Hard Hitting, 1.703 in. Crank Pilot Diameter, 30-spline, 9.500 in. Diameter, Race Usage, TH350, TH400, Each

Part Number: FTI-MR7082

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

McLeod RST Street Twin Clutch Kits for 1986-2001 MUSTANG - 6913-03C

Clutch Kit, RST, 1 1/16 in. x 10-Spline, 9.687 in. Diameter Disc, Ford, 302, 351W, Kit

Part Number: MCL-6913-03C

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

B&M Holeshot 2,800-3,200 Stall Torque Converter 10425

Torque Converter, Holeshot, 2,800-3,200 rpm Stall Range, Mopar, Torqueflite 727, Each

Part Number: BMM-10425

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025