Transmissions & Transmission Parts

Shift Improver Performance Pack, 4R100, Ford, Kit

Part Number: SOX-HP-4R100-01

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping
• $10 Summit Bucks

Master Cylinder, Clutch, Pontiac, Each

Part Number: ADO-174-1081

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

• Free Shipping
• $20 Summit Bucks

Flexplate, Performance, External Balance, 168 Tooth, Chevy, 1986-97 Small Block, Each

Part Number: HAY-10-025

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Master Cylinder, Aluminum, Natural, .625 in. Bore, Universal, Each

Part Number: WIL-260-6087

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/22/2025

Clutch Slave Cylinder, Push Type, Plastic, Black, Ford, Mazda, Each

Part Number: LUK-LSC003B

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

Flexplate, 164-tooth, External, 28 oz. Imbalance, Steel, Ford, Each

Part Number: PIO-FRA-202

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Flywheel, Billet Aluminum, 153-Tooth, Internal Engine Balance, 14.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-2511

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

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Motor Plate, Steel, .125 in., Ford, 351M/400/429/460, Automatic Trans, w/164 Tooth Flywheel. Each

Part Number: QTI-RM-8008

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, Stage 2 Daily Driver, Single, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, 4.8L, 5.3L, Kit

Part Number: SBB-K04232-HD-O

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Clutch Master Cylinder, Firewall Kit Only, Adjustable, Cast Aluminum, Black, Chevy, Kit

Part Number: MCL-1434001

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission Rebuild Kit, Master Racing, GM, TH350, Kit

Part Number: TCI-329015

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Clutch Kit, Heavy-Duty Diesel, Twin-Disc, 1.375 in.-10 Spline, 12.25 in. Disc, Steel Flywheel, Dodge, Ram, Cummins, Kit

Part Number: CTF-519026651

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Bellhousing, Manual, Chevy, V8 to Jeep Transmission, Aluminum, Natural, Each

Part Number: ADD-712548

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: MCL-6430107C

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Torque Converter, Breakaway, Ford, C-6, Each

Part Number: TCI-441001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Torque Converter Lock Up Components, Pro Series TH400 Single Stage Dump Valve System, Fits 1964 and Later TH375 and TH400 Transmissions, Kit

Part Number: HUP-HP2217

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission Intermediate/Main Shaft, Vasco, GM TH400, Each

Part Number: ATI-405970V

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, Centerforce I, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Buick, Chevy

Part Number: CTF-KCF757116

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Automatic Transmission Rebuild Kit, Pro Super, GM, 700R4, Kit

Part Number: TCI-378900

3.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Torque Converter, Pro Competition, 4,500 rpm Stall, Chevy, TH350, TH400, Each

Part Number: HUP-GM45

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Clutch Kit, Concept 10.5 Dual-Disc, 1.000 in. - 23-spline, 10.500 in. Diameter Metallic Disc, for Flat 130-tooth Flywheels, Dodge, Plymouth, V8, Kit

Part Number: RAM-50-2300N

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Torque Converter, Street Bandit, 9.6 in. Diameter, 2,400-2,800 Stall, Ford, C-4, Small Bellhousing, Each

Part Number: APE-25132

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Flywheel, Billet Steel, 168-Tooth, External Engine Balance, 25.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, 400, Each

Part Number: RAM-1523LW

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Bellhousing Bolts, 12-point, 3/8-16 in. Thread, 8740 Chromoly, Black Oxide, 1.375 in. UHL, Chevy, Kit

Part Number: ARP-129-0902

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/22/2025

Bellhousing Stud Kit, 3/8 in. Thread, Chromoly, Black Oxide, Top Fuel, Chevy, Chrysler KB Hemi, Kit

Part Number: ARP-245-0901

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025