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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 - 25 of 199

2003-06 Subaru Baja 2.5L AT, 2001-05 Legacy 2.5L, 3.5L AT; (Rear Both)

Part Number: GNA-NCV66066

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

CV Axle Assembly, GSP CV Axle, 2000-06; Subaru Baja, Forester, Impreza, Legacy, Outback; (Front Both)

Part Number: GNA-NCV66501XDP

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

New GSP CV Axle 1999-06; Subaru Baja, Forester, Impreza, Legacy, Outback; (Front Both)(Extreme Temperatures)

Part Number: GNA-NCV66501XD

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Chromoly Lightweight Flywheel for Subaru Baja 2004-2005 2.5L DOHC (EJ255) Turbo AWD

Part Number: ANH-AC110FW

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Drive Shaft SUBARU OUTBACK, BAJA, REAR, AWD, M/T, 64.5" OAL

Part Number: SPZ-44680

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Hub Assembly Baja,Legacy,Outback 00-06

Part Number: FWB-102494

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Clutch Kit, Heavy-Duty, Performance, Single Disc, 1.000 in. - 24-spline, 9.400 in. Organic Disc Diameter, Pressure Plate, Subaru, 2.0L, 2.5L, Kit

Part Number: ACL-SB11-HDSS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kit, Stock Replacement, OEM, Organic Disc, 24-spline, Pressure Plate, Saab, Subaru, Kit

Part Number: EXY-KSB04

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Flywheels, OE Replacement, Ductile Iron, Subaru, Each

Part Number: EXY-FWSBL02FF

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pilot Bearing, Steel, Roller Type, Ford, Lexus, Saab, Subaru, Toyota, Each

Part Number: ACL-PB1004

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Transmission Filter, Inline, Hose Barbs, fits 5/16 in. Lines, 2 Hoses, 4 Clamps, Kit

Part Number: ATP-JX150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Oil Filter, XP, Canister, Ford, for use on Honda®, Mazda, Mercury, Mitsubishi, Subura, Suzuki, Each

Part Number: WIX-51365XP

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Torque Converters, Remanufactured, OEM Style, Slotted Hub, 4-hole Mounting Ring, Stock Stall, 23 Spline Insert, Saab, Subaru, 2.5L, 3.0L, Each

Part Number: CCV-TQSU19

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Flywheel, Forged Steel, 124-Tooth, 13.9 lb., Internal Engine Balance, Saab, Subaru, 2.0, 2.2, 2.5L, Each

Part Number: ACL-600175

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Oil Filter, Replacement, Each

Part Number: WIX-51365

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kit, Street and Strip, Subaru, 4-Cylinder, Kit

Part Number: ACL-SB5-HDSS

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Throwout Bearing, Diaphragm, 1.031 in. Shaft Diameter, Subaru, Chrysler, Dodge, Mitsubishi, Saab, Each

Part Number: ACL-RB601

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Estimated Ship Date: Today

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Clutch Kit, Stage 2, Organic, 1 in. Diameter Shaft, 24-Spline, 9.500 in. Diameter Disc, Throw-out Bearing, Alignment Tool, Subaru, Kit

Part Number: CCX-15029-2100

Not Yet Reviewed

Estimated Ship Date: Today

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Pressure Plate, Diaphragm-Style, 9.055 in. Diameter, Saab, Subaru, 2.5L, Each

Part Number: ACL-SB014

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Automatic Transmission Filters, Remote Mount, ATP Automatic Transmission Inline Filter Kits, 5/16 in. Diameter Lines, Sold as a Kit

Part Number: ATP-IL150

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Clutch Disc, Race, Ceramic, 1.000 in.- 24-Spline, 8.976 in. Disc, Subaru, 2.5L, Each

Part Number: ACL-6228218

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

CLUTCH KIT SAAB, SUBARU 06-13

Part Number: LUK-15-024

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kit, 1.000 in. - 24-spline, Organic Disc, 8.875 in. Diameter, Throwout Bearing, Subaru, Kit

Part Number: LUK-15-021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kit - Stage 2 Single Cushioned Ceramic Clutch Disc

Part Number: XCL-XKSU23015-1C

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Clutch Kit, Stage 2, Organic, 1 in. Diameter Shaft, 24-Spline, 9.000 in. Diameter Disc, Flywheel, Throw-out Bearing, Alignment Tool, Subaru, Kit

Part Number: CCX-15026-2100

Not Yet Reviewed

Estimated Ship Date: Today

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