Performance & Replacement Transmission & Drivetrain Parts

Shift Kit, Full Manual, Chrysler, Full Race, Competition, Off Road, Pro Street, Each

Part Number: TRG-TFOD-3

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master, Ford 7.5 in., Rear, Kit

Part Number: MGR-R7-5FRMK

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Ford, Truck, Street Rod, Kit

Part Number: AWR-COFO-S1EX

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Ring and Pinion Installation Kit, Master, Dana 60, Front, Kit

Part Number: MGR-RA29RAMK

Not Yet Reviewed

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master Kit, Dana 30, Jeep, Kit

Part Number: MGR-R30LRAMK

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Automatic Transmission Filters, Direct Fit, ATP Automatic Transmission Filter Kits, Black Fiber Gasket, Sold as a Kit

Part Number: ATP-TF165

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Ring and Pinion Installation Kit, Master Kit, GM 10.5 in., Chevy/GMC, Kit

Part Number: MGR-R14RLMKH

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Shift Kit, Full Manual, Chrysler, Torqueflite, Instant Full Race, Each

Part Number: TRG-TF-3

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master Kit, Ford 9 in.; 28 Spline; Incl. Bearing Kit Plus Ring Gear Bolts

Part Number: MGR-R9R28MKT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master Kit, GM 7.5/7.625 in., Kit

Part Number: MGR-R7-5GRLMKT

3.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master Kit, GM, 8.2 in. (Drop Out), Kit

Part Number: MGR-R84RMKT

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Shift Kit, Full Manual or Automatic Type, GM, Powerglide, Competition, Street, Each

Part Number: TRG-PG-2S

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, Rear, Chrysler, 9.25 in. ZF, Eaton, 12-Bolt, Kit

Part Number: ETN-K-C9-25-11R

Not Yet Reviewed

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master Kit, GM, 7.5 in., 7.625 in., Kit

Part Number: MGR-R7-5GRLMK

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Torque Converter Bolts, 3/8-16 in., Hex Head, Steel, Buick, Chevy, Oldsmobile, Pontiac, TH400, Kit

Part Number: MRG-6715

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, GM, 8.5/8.6 in., 10-Bolt, Kit

Part Number: RAT-360K

4.07 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master Kit, Chrysler, 9.25 in., Kit

Part Number: MGR-R925RLMKT

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Ford, 8 in., 10-Bolt, 25-Spline Pinion, Kit

Part Number: RMG-8310151

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Automatic Transmission Pan, Service Kit, Includes Pan with Filter, Gasket, O-Ring, Drain Plug, Sealing Adapter/Sleeves, Aston Martin, BMW, Jaguar, Kit

Part Number: RIN-TSK0018

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master Kit, GM 7.5 in., 7.625 in., Kit

Part Number: MGR-R75GRMKT

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Ford 9 in., 10-Bolt, 3.062 in. Carrier Bearing, Kit

Part Number: ETN-K-F9-306CB

Not Yet Reviewed

Estimated Ship Date: Today

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Automatic Transmission Filter, Ford, Lincoln, Mercury, C-6, Kit

Part Number: TCI-428501

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Installation Kit, Ring and Pinion, Basic, GM, 8.875 in., Kit

Part Number: SUM-G7922K

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Transmission Upgrade Kit, Shift Improver, Ford, C-4, Each

Part Number: BMM-50260

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Ring and Pinion Installation Kit, Master Kit, GM, 9.5 in., Kit

Part Number: MGR-R95GRMK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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