FORD 6.4L/390 Transmission & Drivetrain

Gear, Ring and Pinion, 3.80:1 Ratio, Ford, 8 in., Set

Part Number: MGR-F880380

5.0 out of 5 stars ( 3 )

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Flywheel, Billet Steel, 184-Tooth, External 28 oz. Engine Balance, 38.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Ford, FE, V8, Each

Part Number: RAM-1518F

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring & Pinion Gear Set Dana 70 / 3.54 Ratio

Part Number: SVL-2021406

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44373

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 44, Set

Part Number: SPZ-36041

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

Part Number: RAM-88969HDX

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Shifter, Blackjack, Chrome, 3/8-16 in., Ford, Tremec TKO500/600, Kit

Part Number: HUU-3912008

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Gear, Ring and Pinion, 4.88:1 Ratio, Dana 60, Set

Part Number: RMG-6900541

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Clutch Kit, Powergrip, Metallic/Organic, 1.062 in.- 10 Spline, 11.00 in. Disc, Ford, Mercury, Kit

Part Number: RAM-98969

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Gear, Ring and Pinion, 3.55:1 Ratio, 1.188 in. Pinion, 25 Spline, 8.000 in. Ring Gear, Ford 8 in., Set

Part Number: YGA-24092

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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Clutch Kit, Powergrip, Metallic/Organic, 1 1/16 in.- 10-Spline, 10.5 in. Disc, Ford, 200 L6, 221-302, 351W, Kit

Part Number: RAM-98502

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Clutch Kit, Super StreetPro, 1.375 in. - 10-spline, Organic/Ceramic Disc, Pressure Plate, Ford, Mercury, Kit

Part Number: MCL-75235

3.67 out of 5 stars ( 3 )

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Clutch Kit, Stage 2 Daily Driver, Single, 1.063 in. - 10-spline, Organic Disc, Pressure Plate, Ford, Mercury, Kit

Part Number: SBB-K07027A-HD-O

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CLUTCH KIT

Part Number: SXR-K0622-01

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Flywheel, Billet Steel, 176-Tooth, Internal Engine Balance, 38.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Ford, FE, V8, Each

Part Number: RAM-1519B

5.0 out of 5 stars ( 1 )

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Flywheel, Billet Steel, 184-Tooth, External 24.2 oz. Engine Balance, 38.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Ford, FE, V8, Each

Part Number: RAM-1517

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Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 8 in., Set

Part Number: RMG-6900641

4.0 out of 5 stars ( 3 )

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Gear, Ring and Pinion, 4.55:1 Ratio, Dana 44, Set

Part Number: SDH-22105-5X

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Clutch Kit, Dual Friction, 1 3/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Ford, Kit

Part Number: CTF-DF559000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 26-spline, Reverse Ring Gear Rotation, Dana 44, Set

Part Number: SPZ-36068

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 26-spline, Reverse Ring Gear Rotation, Dana 44, Set

Part Number: SPZ-36066

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pressure Plate, Centerforce II, Diaphragm-Style, 11 in. Disc Diameter, Each

Part Number: CTF-CFT360033

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 3.50:1 Ratio, 28-spline, Standard Ring Gear Rotation, Ford 9 in., Set

Part Number: SPZ-36135

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: YGA-24061

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Thick, Set

Part Number: YGA-24037

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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