Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission Shift Kits, Shift Zip Kit, with Clutch Valves, Accumulator Pistons, Spring, Sleeves, Cadillac, Chevy, GMC, 8L45, 8L90, Kit

Part Number: SOX-8L458L90SHIF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Flywheel, Nodular Iron, 168-tooth, 24 lbs., Internal Engine Balance, Chevy, Each

Part Number: MCL-450530

4.33 out of 5 stars ( 6 )

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Ring and Pinion Gears, Ford 9 in., 4.11:1 Ratio, 28-spline, Standard Rotation, Rear, Ford, Lincoln, Mercury, Set

Part Number: MGR-F9-411A

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Axles, Direct Fit, 1541H Steel, 31-Spline Aftermarket Carrier, Ford, 8.8 in., 5 x 4.50 in. Bolt Pattern, Kit

Part Number: SUM-700127

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Flexplate, 164-Tooth, Neutral Balance, SFI 29.2, Ford, Small Block, Each

Part Number: MEZ-FP312

5.0 out of 5 stars ( 2 )

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TORQUE CONVERTER, MOPAR TORQUE CONVERTER, NAG1, HEMI 3200 STALL TWIN DISC

Part Number: FTI-ESRT83200

5.0 out of 5 stars ( 2 )

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Axle Housings, Fabricated Ford 9 in. Housings, Chromoly, Natural, 60.00 in. Overall Length, 3.500 in. Axle Tube Diameter, Ford 9 in., Each

Part Number: RHC-16-0002-60

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Transmission Pan, Deep, Drain Plug, Aluminum, Natural, Finned with Logo, Case Fill, 1970 Up Ford C-4, Each

Part Number: TFS-1006

4.79 out of 5 stars ( 19 )

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Hydraulic Clutch Kit 1968 1972 GM A Body with Tremec TKO TKX

Part Number: IST-HGA2TKX

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Front Axle Actuator, Posi-Lok, Chevy, GMC, Kit

Part Number: POS-800

4.45 out of 5 stars ( 29 )

Estimated Ship Date: Today

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Flexplate, 164-Tooth, 50 oz. External Balance, Ford 302, SFI 29.1, Each

Part Number: SUM-G113SFI

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Grizzly Locker, Dana 60, 35 Spline, 4.56 Up Ratio, Each

Part Number: YGA-28005

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Ring and Pinion Installation Kit, Ford, 9 in., 2.891 in. Carrier Bearing, 28-Spline Pinion, Kit

Part Number: RMG-8310111

4.5 out of 5 stars ( 14 )

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Ring and Pinion Gear Installation Kit, Master Overhaul, 28-Spline, GM 8.5 in., Kit

Part Number: YGA-14086

4.64 out of 5 stars ( 11 )

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Clutch Kit, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: LUK-04-902

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Axle Bearings, Green, Axle Seals, Chrysler, 8.75 in., Kit

Part Number: RSD-WBK04

4.08 out of 5 stars ( 12 )

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Clutch Kit, Centerforce II, Organic, 1.125 in.-26 Spline, 10.4 in. Disc, Ford, Kit

Part Number: CTF-KCFT113014

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Hydraulic Throwout Bearing, 2 Bolt Plate Mount, Tremec T56, Ford, Each

Part Number: TIL-60-6035

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Automatic Transmission, Bracket Series Powerglide Level 4, Two Gears, 30-spline Input, Full Manual Valve Body Style, Chevy, Each

Part Number: FTI-BPG4

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Flywheel, Billet Steel, 130-Tooth, Internal Engine Balance, 29.000 lbs., SFI 1.1, Dodge, Chrysler, Plymouth, V8, Each

Part Number: RAM-1503

5.0 out of 5 stars ( 1 )

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Flexplate, One-piece, Steel, 8-bolt, Internal Engine Balance, Chevrolet, Each

Part Number: ICB-551838-LT01

5.0 out of 5 stars ( 1 )

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Output Shaft, Turbo 400, 32 Spline, Forged 4340 Steel, Each

Part Number: ATI-406027

4.4 out of 5 stars ( 5 )

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Torque Converter, Saturday Night Special, Ford, C-4, 11.438 in. Bolt Pattern, Each

Part Number: TCI-450900

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Torque Converter, Night Stalker, 12 in. Diameter, Lockup, 2,200-2,800 Stall, GM, TH350C, Each

Part Number: APE-47402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Air Shifter Regulator, Adjustable 0-125 PSI, Each

Part Number: SBR-RG

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today