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

TCI High Performance Input Shafts 379601

TCI High Performance Input Shafts 379601

4L60E LS 300M INPUT SHAFT

Part Number: TCI-379601

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

FTI Performance SRL Series Billet Lockup 4,000 Stall Torque Converter SRLS48082

GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR, 4000 STALL HARD HIT

Part Number: FTI-SRLS48082

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Eaton Posi Performance 17 Spline Differential GM 8.5 Inch, Corvette 19670-010

Differential, Posi Performance, Limited Slip, 17-Spline, Chevy, 8.5 in., Each

Part Number: ETN-19670-010

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Yukon Gear & Axle Dura Grip Positraction Carriers GM 8.5 Inch, Corvette YDGGMVET-3-17-1

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ATS Diesel Performance Automatic Transmission Towing Valve Bodies 303-900-2326

Performance Valve Body, w/o Electronics, 2007+ Dodge 68RFE

Part Number: APF-3039002326

5.0 out of 5 stars ( 1 )

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Eaton Posi Performance 31 Spline Differential Ford 8.8 Inch 19588-010

Differential, Posi Performance, Limited Slip, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-19588-010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Yukon Gear & Axle Dura Grip Positraction Carriers Ford 8.8 Inch YDGF8.8-31-1

3.5 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Chevrolet Performance SuperMatic 2,400-2,800 Stall Torque Converter 19299800

Torque Converter, 2,400-2,800 Stall, 4L60/65/70/75-E, Late LS V-8 trans. Mates to Early Gen 1 SBC/BBC, Dual Bolt Pattern, 10.75 and 11.50 in. Each

Part Number: NAL-19299800

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

J.W. Performance Ultra-Bell Bellhousings 92464-A

Bellhousing, Ultra Bell, Aluminum, Natural, SFI-approved, AMC, V8, GM TH350, TH400, Each

Part Number: JPT-92464-A

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Chevrolet Performance Aluminum Driveshafts 15112325

DRIVE SHAFT

Part Number: NAL-15112325

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

Hughes Performance Competition 40 Series 4,000 Stall Torque Converter 23-40

Torque Converter, Competition, 4,000 rpm Stall, 24-Spline, Ford, C4, Each

Part Number: HUP-23-40

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Hughes Performance HD Replacement Planetary Sets HP7479

Planetary Set, Shorty Length, Iron, 1.76 Ratio, Chevy, Powerglide, Kit

Part Number: HUP-HP7479

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Hughes Performance Automatic Transmission Direct Drums HP2234B

Automatic Transmission Direct Drum, Steel, GM, TH400, Kit

Part Number: HUP-HP2234B

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Hughes Performance Automatic Transmission Forward Drums HP7424XP4

Automatic Transmission Drum, Pro Mod, Aluminum, GM, Powerglide, Each

Part Number: HUP-HP7424XP4

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Allstar Performance 9 in. Non-Floater Offset Housing Kits for 1978-1987 REGAL, MONTE CARLO, 1980-1981 CUTLASS - ALL68757

Axle Housing, GM G-Body, Ford 9 in., Mild Steel, 60 in Length, Kit

Part Number: AAF-ALL68757

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

J.W. Performance Ultra-Bell Bellhousings 92464

Bellhousing, Ultra Bell, Aluminum, Natural, SFI-approved, AMC, V8, GM Powerglide, Each

Part Number: JPT-92464

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

J.W. Performance Ultra-Comp Custom Stall Torque Converter 40444-6

Torque Converter, Ultra-Comp, 10 in. Diameter, 10.5 in. Bolt Circle, Ford, C-4, Each

Part Number: JPT-40444-6

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

J.W. Performance Ultra-Bell Bellhousings 92462-46-AOD

Bellhousing, Ultra Bell, Aluminum, Natural, SFI-approved, Ford, 4.6L Modular, 5.4L Modular, AOD, Each

Part Number: JPT-92462-46AOD

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

ATS Diesel Performance 152-Tooth Flexplate 315-910-5104

Ford Cummins Conversion Flex Plate

Part Number: APF-3159105104

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

ATS Diesel Performance Heavy-Duty Billet 1,500 Stall Torque Converter 302-910-2116

Torque Converter, Heavy Duty Billet, Diesel, Dodge, A-518, A-618, Each

Part Number: APF-3029102116

Not Yet Reviewed

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ATS Diesel Performance Billet Input Shafts 304-910-2164

Input Shaft, Billet 47/8-RH/E, 1994+

Part Number: APF-3049102164

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today