Performance Transmission & Drivetrain at Summit Racing

Advance Adapters LS Series Gen III Manual Transmission Conversion Kits 712500M-CF

Advance Adapters LS Series Gen III Manual Transmission Conversion Kits 712500M-CF

Clutch Kit, Manual Transmission Conversion, Chevy, Small Block LS Series, M21, M22, SM420, SM465, NV4500, Center Force Clutch, Kit

Part Number: ADD-712500M-CF

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Trick Flow® LS Flexplate Spacers TFS-30675700

Flywheel Spacer, LS, Steel, Chevy, Kit

Part Number: TFS-30675700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Boss Hog LS Night Stalker 1,600-2,200 Stall Torque Converter 45411

Torque Converters, Boss Hog LS Night Stalker Torque Converters, 1,600-2.200 RPM Stall Speed, 36 input Spline, 12.125 in. Bolt Circle, Chevy, Each

Part Number: APE-45411

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Powertrax Grip LS Traction Systems GM 7.5/7.625 Inch LS247528

Differential, Grip LS Traction System, 28-Spline, GM, 7.5 in., 7.6 in., Each

Part Number: PWT-LS247528

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Boss Hog LS Wild Boar Outlaw 3,200-3,500 Stall Torque Converter 47633

Torque Converter, Outlaw, LS, 9.60 in., 3,200-3,500 Stall, 30-spline, 11.063 in. Bolt Circle, Anti-Balloning Plate, TH350, TH400, Powerglide, Each

Part Number: APE-47633

Not Yet Reviewed

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Boss Hog LS Night Stalker Stock Stall Torque Converter 45400

Torque Converters, Boss Hog LS Night Stalker Torque Converters, Stock Stall Speed, 36 input Spline, 12.125 in. Bolt Circle, Chevy, Each

Part Number: APE-45400

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Engine Works LS Flexplate Spacers 563532

Flexplate Adapter, Spacer, Steel, Natural, Chevy, Small Block, LS, Gen 3/4, Each

Part Number: EW1-563532

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Transmission Adapters SUM-LSTOZ32

Transmission Adapter Kit, Bellhousing Adapter, Complete Kit- Custom Flywheel, Dowels, Pro hardware Kit, Chevy LS to Nissan Z32 5-Speed, Kit

Part Number: SUM-LSTOZ32

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Powertrax Grip LS Traction Systems Ford 8 Inch LS108028

Differential, Grip LS Traction System, 28-Spline, Ford, 8 in., Each

Part Number: PWT-LS108028

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Boss Hog LS Wild Boar Outlaw 2,400-2,800 Stall Torque Converter 49702

Torque Converter, Wild Boar Outlaw, 9.6 in. Diameter, Lockup, 2,400-2,800 Stall, GM, 4L80E, Each

Part Number: APE-49702

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Powertrax Grip LS Traction Systems GM 8.5 Inch LS201030

Differential, Grip LS Traction System, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Powertrax Grip LS Traction Systems Ford 9 Inch LS109031

Differential, Grip LS Traction System, 31-Spline, Ford, 9 in., Each

Part Number: PWT-LS109031

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Powertrax Grip LS Traction Systems Ford 9.75 Inch LS109734

Differential, Grip LS Traction System, 34-Spline, Ford, 9.75 in., Each

Part Number: PWT-LS109734

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Summit Racing™ Pro LS Transmission Adapters SUM-LSTOZ33

Transmission Adapter Kit, Bellhousing Adapter, Complete Kit- Custom Flywheel, Dowels, and Hardware, Chevy LS, to Nissan CD009 Z33 6-Speed, Kit

Part Number: SUM-LSTOZ33

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Bowler Performance GM LS TKX 5-Speed Transmission Packages 1517722

Manual Transmission, GM LS TKX 5-Speed, 1.125 in. - 26-spline Input, Aluminum Case, Slip-on Yoke, Bellhousing, Clutch, Hydraulic Throwout Bearing, Kit

Part Number: BTM-1517722

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

Powertrax Grip LS Traction Systems GM 8.875 Inch (12-bolt) LS241230

Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 4 Series Carrier, Each

Part Number: PWT-LS241230

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Powertrax Grip LS Traction Systems Ford 8.8 Inch LS108831

Differential, Grip LS Traction System, 31-Spline, Ford, 8.8 in., Each

Part Number: PWT-LS108831

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

ICT Billet LS Flexplate Bolt Sets 551951X6

Flexplate/Flywheel Bolt, Adapter Bolts, Steel, 11mm x 1.5, 1.024 in. UHL, Set of 6

Part Number: ICB-551951X6

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Powertrax Grip LS Traction Systems GM 8.5 Inch LS201028

Differential, Grip LS Traction System, 28-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201028

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Powertrax Grip LS Traction Systems Chrysler 8.25 Inch LS308229

Differential, Grip LS Traction System, 29-Spline, Chrysler, 8.25 in., Each

Part Number: PWT-LS308229

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Powertrax Grip LS Traction Systems GM 8.875 Inch (12-bolt) LS231230

Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 3 Series Carrier, Each

Part Number: PWT-LS231230

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Powertrax Grip LS Traction Systems Ford Super 8.8 Inch, IRS LS108834-1

Differential, Grip LS Traction System, 34-Spline, Ford, Super 8.8 in. IRS, Each

Part Number: PWT-LS108834-1

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Powertrax Grip LS Traction Systems Ford Super 8.8 Inch, IRS LS108834-2

Differential, Grip LS Traction System, 34-Spline, Ford, Super 8.8 in. IRS, Each

Part Number: PWT-LS108834-2

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

ICT Billet LS Flexplate Bolt Sets 551939

Flexplate Fastener, Flywheel Fastener, Steel, Black, Flanged Hex, Chevy, Set of 8

Part Number: ICB-551939

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Bowler Performance GM LS T-56 Magnum 6-Speed Transmission Packages 1511009

Manual Transmission, GM LS T-56 Magnum 6-Speed, 1.125 in. - 26-spline Input, Aluminum Case, Slip-on Yoke, Bellhousing, Kit

Part Number: BTM-1511009

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

Performance & Replacement Transmission & Drivetrain Parts