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.

Individual Parts

Part Groups

Results 1 - 25 of 376

Beck/Arnley - Wheel Bearing and Hub Assemblies for 2017-2023 TITAN - 051-6500

HUB & BEARING ASSY

Part Number: BCK-051-6500

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Sachs Stock Replacement Clutch Slave Cylinders SH6500

CLUTCH SLAVE CYLINDER

Part Number: SXR-SH6500

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Perfection OE Replacement 142-Tooth Flywheel 50-6500

Flywheel, Ductile Iron, GM, 1.8/2.0/2.2/2.8/3.1L, Isuzu, 2.2L, Each

Part Number: PFT-50-6500

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Quarter Master Flywheel Fasteners 650035

BOLT KIT

Part Number: QTM-650035

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Quarter Master Pressure Plate Fasteners 650065

BOLT KIT

Part Number: QTM-650065

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

PEM Racing Premium Polished Lightweight Quick-Change Gears 65004A

Set 4A LW Polished Quick Change Gear 18/23 - 4.11/5.25 or 4.86/6.21 gear ratio

Part Number: PE2-65004A

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

PEM Racing Premium Polished Lightweight Quick-Change Gears 65009

Set 9 LW Polished Quick Change Gear 19/23 - 4.11/4.98 or 4.86/5.88 gear ratio

Part Number: PE2-65009

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

PEM Racing Premium Polished Lightweight Quick-Change Gears 65007A

Set 7A LW Polished Quick Change Gear 21/24 - 4.11/4.70 or 4.86/5.55 gear ratio

Part Number: PE2-65007A

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

PEM Racing Premium Polished Lightweight Quick-Change Gears 65004

Set 4 LW Polished Quick Change Gear 24/31 - 4.11/5.31 or 4.86/6.28 gear ratio

Part Number: PE2-65004

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today