Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission Shift Kit, A500, A518, 46RH, 46RE, 44RH, 44RE, 47RE, 47RH, A618, Dodge, Jeep, Mitsubishi, Kit

Part Number: TRG-SKTFOD-JR

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Gear, Ring and Pinion, EXCel, 3.80:1 Ratio, Ford, 8 in., 10-Bolt, Set

Part Number: RMG-F8380

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Differential, Lock-Right, Locker, 22/26-Spline, Suzuki, Each

Part Number: PWT-1510-LR

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Differential, Lock-Right, Locker, 30-Spline, Mopar, 8.75 in., Each

Part Number: PWT-1240-LR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44456RUB

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Differential, Lock-Right, Locker, 10-Spline, Dana, 44, Each

Part Number: PWT-2415-LR

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Shift Kit, Automatic Type, for Nissan, Mazda, Subaru, RWD, 4-Speed, Turbo, Nitrous, Street, Each

Part Number: TRG-RE4R01A-HD2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Specialty Components, 45-68RFE Reamer for Oversize Converter Regulator Valve

Part Number: TRG-RFETCCREGTK

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Clutch Kits, Street 450 Clutch Conversion Kits, Performance, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Buick, Chevy, Olds, Pontiac, Kit

Part Number: HAY-91-1005

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Clutch Kit, Street, Organic, 1 1/8 in.-10-Spline, 11 in. Diameter Disc, Buick, Chevy, Pontiac, Kit

Part Number: HAY-85-110

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Clutch Kits, Street 450 Clutch Conversion Kits, Performance, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Chevrolet, Pontiac, Kit

Part Number: HAY-91-1001

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Clutch Kits, Street 450 Clutch Conversion Kits, 1.063 in.- 10-spline, 11.00 in. Diameter Organic Disc, Pressure Plate, Ford, Mercury, V8, Kit

Part Number: HAY-91-2002

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Clutch Kit, Street 450, Organic, 1 1/8 in. Input, 10-Spline, 11 in. Disc, Ford, Kit

Part Number: HAY-91-2008

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Clutch Kit, Organic, 1 1/8 in. Diameter Shaft, 21-Spline, 9.25 in. Diameter Disc, Toyota, 3.4L, Kit

Part Number: ZZZ-MU70165-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Clutch Kit, Street Twin, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Billet Steel Flywheel, Chevy, Kit

Part Number: MCL-6400307

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Clutch Kit, Organic, 1.375 in. Shaft, 10-Spline, 11 11/16 in. Diameter Disc, Chevy, GMC, 8.1L, Kit

Part Number: ZZZ-MU72119-1

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Estimated Ship Date: Today

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Clutch Kit, Organic, 1 1/8 in. Diameter Shaft, 10-Spline, 10.5 in. Dia. Disc, Borg and Beck, Pontiac, 389, Kit

Part Number: RAM-88812

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Clutch Kit, Powergrip, Metallic/Organic, 1 1/8 in. Diameter Shaft, 10-Spline, 12 in. Diameter Disc, Chevy, GMC, Kit

Part Number: RAM-98744

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Clutch Kit, Premium Replacement, Organic, 1 in. Input, 23-Spline, 11 in. Disc, Ford, Kit

Part Number: RAM-88955

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Clutch Kits, Mod-Twin 225 Heavy-Duty Twin-Disc, Performance, Organic, 1.000 in. - 24-spline, 8.800 in. Disc, SFI Certified 1.2, Subaru, 2.5L, Kit

Part Number: ACL-T1S-S05

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Clutch, MU Series, 1.000 in. - 24-spline, Organic Disc, Pressure Plate, Throwout Bearing, Subaru, Kit

Part Number: ZZZ-MU70195-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kit, HDX, Organic, 11 in., Diaphragm Pressure Plate, Ford, Kit

Part Number: RAM-88969HDX

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Clutch Kit, Muscle Car, Organic, 1 1/8 in.- 26-Spline, 11 in. Disc, Chevy, Pontiac, 5.7L, Kit

Part Number: RAM-92516

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Clutch Kit, Ford Stage 3+ Clutch

Part Number: SXC-SF923F

Not Yet Reviewed

Estimated Ship Date: Today

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Clutch Kit, Stage 3, Carbon Composite, 6-Paddle/Sprung Hub, for Infiniti/Nissan, Kit

Part Number: SXC-SN353

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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