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Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

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Performance & Replacement Transmission & Drivetrain Parts

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.

Individual Parts

Results 1 - 13 of 13

Locking Hubs, Manual, Cast Aluminum, Toyota, Pair

Part Number: RGG-1500113

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

CLUTCH KIT, OE REPLACEMENT

Part Number: EXY-15001

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Locking Hubs, Manual, Cast Aluminum, for Nissan, Pair

Part Number: RGG-1500161

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Locking Hubs, Manual, Cast Aluminum, International, Jeep, Pair

Part Number: RGG-1500101

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Locking Hubs, Manual, Cast Aluminum, Chevy, Dodge, Ford, GMC, Pair

Part Number: RGG-1500139

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Locking Hubs, Manual, Cast Aluminum, International, Jeep, Pair

Part Number: RGG-1500102

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Locking Hubs, Manual, Cast Aluminum, Dodge, Ford, GMC, Jeep, Pair

Part Number: RGG-1500118

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Locking Hubs, Manual, Cast Aluminum, Ford, Mazda, Pair

Part Number: RGG-1500165

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Locking Hubs, Manual, Cast Aluminum, Dodge, Mitsubishi, Pair

Part Number: RGG-1500143

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Locking Hubs, Manual, Cast Aluminum, Jeep, Pair

Part Number: RGG-1500126

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Clutch Kit, Stage 2 Endurance, Single, 0.880 in. - 21-spline, Kevlar® Disc, Pressure Plate, Subaru, 1.8L, Kit

Part Number: SBB-K15001-HD-TZ

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Clutch Kit, Stage 2 Daily Driver, Single, 0.880 in. - 21-spline, Organic Disc, Pressure Plate, Subaru, 1.8L, Kit

Part Number: SBB-K15001-HD-O

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Clutch Kit, Stage 1 Heavy-Duty, Single, 0.880 in. - 21-spline, Organic Disc, Pressure Plate, Subaru, 1.8L, Kit

Part Number: SBB-K15001-HD

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

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