Performance & Replacement Transmission & Drivetrain Parts

Differential Cover, Aluminum, Natural, GM, 8.5/8.2 in., Kit

Part Number: MSR-7107

4.65 out of 5 stars ( 102 )

Estimated Ship Date: Today

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Torque Converter, Night Stalker, 12 in. Diameter, Lockup, 2,200-2,800 Stall, GM, 700R4, 200-4R, Each

Part Number: APE-48402

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Transmission Dipstick, Braided Stainless Steel Housing, Black Handle, GM, TH350, TH400, Each

Part Number: LOK-XTD3350400FM

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Front Axle Actuator, Posi-Lok, Dodge, Pickup, Kit

Part Number: POS-400

4.7 out of 5 stars ( 146 )

Estimated Ship Date: Today

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Clutch Kit, RXT Street Twin, 1.125 in. - 26-spline, Ceramic Disc, Billet Steel Flywheel, Cadillac, Chevy, 6.2L, Kit

Part Number: MCL-6406807M

Not Yet Reviewed

Estimated Ship Date: Today

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Torque Converter, Holeshot, 2,300-2,500 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20412

3.8 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Differential Assembly, IRS, 3.09, Dodge, Each

Part Number: MOP-68427796AA

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Today

• Core Charge $200.00
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Slave Cylinder, Aluminum, Black, Pull-Style, 11 3/4 in. Extended, 1 3/8 in. Stroke, Universal, Each

Part Number: WIL-260-1333

3.48 out of 5 stars ( 21 )

Estimated Ship Date: Today

Automatic Transmission Valve Body, GM 4L80-E, 4L85-E, Performance, Each

Part Number: SOX-HP-4L80E-01

Not Yet Reviewed

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Clutch Kit, StreetPro, Long Style Pressure Plate, Organic Disc, 1 1/16 in.-10-Spline, 11 in. Disc, Ford, V8, Kit

Part Number: MCL-75111

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Flywheel, Billet Steel, 157-Tooth, 28.2 oz. External Balance, 25 lbs., Ford, 302, 351W, Each

Part Number: FMS-M-6375-A302B

4.53 out of 5 stars ( 30 )

Estimated Ship Date: Today

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Throwout Bearing, 1300 Series Hydraulic, 26-spline Input, Tremec TKX, Each

Part Number: MCL-1350

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Clutch Kit, StreetPro, Organic, 1 in.- 23-Spline, 10.5 in. Disc, Chrysler, Dodge, Plymouth, Kit

Part Number: MCL-75109

4.57 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Flexplate, OE Replacement, 168-Tooth, 14.00 in. Diameter, Internal Balance, Steel, Chevy, LS, 4L80E/TH350/TH400, Each

Part Number: ADO-19260102

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Transmission Pan, Deep, Aluminum, Natural, Finned, GM, 700R4, 4L60, 4L60E, Each

Part Number: SME-1008R

4.55 out of 5 stars ( 33 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Automatic Transmission Case, Super 80, GM 4L80E, SFI 4.1, Each

Part Number: REI-S80

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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• Special Order

Torque Converter, Lockup, Balanced, Billet Cover and Piston, 11.5 in., 4L80E, GM, Small/Big Block Chevy, Each

Part Number: TOS-124L80HS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $50.00 Summit Bucks

Flexplate, 155-Tooth, Steel, External Balance, SFI 29.1, Ford, Powerstroke, Each

Part Number: SUM-G132SFI

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Aug 19, 2025 if ordered today

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Transmission Pan, Stock, Aluminum, EDP Coated Black, GM 700R4, 4L60, 4L60E, Each

Part Number: MRG-9797BMRG

3.75 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Automatic Transmission Rebuild Kit, HP Standard Steels, GM, TH350, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705020-XK

3.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, Chrysler, Torqueflite 727, Each

Part Number: TCI-111105

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 8.8 in., Set

Part Number: FMS-M-4209-88355

4.8 out of 5 stars ( 25 )

Estimated Ship Date: Today

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Transmission, Manual, Super Street 5-Speed, 1 1/8 in. 26-Spline, 3.01:1 First Gear, GM, V8, Each

Part Number: RMG-7020526C

Not Yet Reviewed

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Automatic Transmission, 500 hp/450 ft. lbs. Max, Level 3, 4R70W, RWD, 2,600 - 3,200 Stall, 2 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS4R702L3

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $500.00
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Clutch Kit, Centerforce II, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Jeep, 3.6L, Kit

Part Number: CTF-KCFT379176

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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