FTI Performance Transmission & Drivetrain

Automatic Transmission Pumps, High Volume, Cast Iron, Cast-In, 8-Bolt, GM, TH400, Each

Part Number: FTI-F404581

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Automatic Transmission Intermediate Shaft, 300M Steel, GM, TH400, Each

Part Number: FTI-F4041

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR, TRIPLE CLUTCH 2800-3000 STALL

Part Number: FTI-SRLS43082-3

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Automatic Transmission Rebuild Kit, U-Build It, Bands, 8 Clutches, Gaskets, Seals, Filter, Chevy, Powerglide, Kit

Part Number: FTI-F2547-8

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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TORQUE CONVERTER

Part Number: FTI-SR3380

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Transmission Case Saver, GM, TH400, Aluminum, Each

Part Number: FTI-F4050B

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/9/2026

Automatic Transmission Band, High Carbon Steel, GM, Powerglide, Each

Part Number: FTI-F2544P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Transmission Fluid Dipstick, Locking, Bellhousing Mount, Case Entry, 29.125 in. Length, with Rubber Boot, Black Tube, Black Handle, Chevy, 700R4, Each

Part Number: FTI-F7054

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

GM TORQUE CONVERTER, 4L80E, 4L85E, LT MOTOR,3600 STALL

Part Number: FTI-SRLT40086

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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

Part Number: FTI-ESRT83200

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Automatic Transmission Drums, Input Shaft and Drum Kits, 300M Input Shaft and Drum, Steel, GM, TH400, Kit

Part Number: FTI-F4039

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Torque Converter, ESR Series, 9.50 in. Diameter, 3,000 to 3,200 rpm Flash Stall, 700R4, Lockup, Each

Part Number: FTI-ESRL0082

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Automatic Transmission Rebuild Kit, U-Build It, Steels, 3 Clutches, Gaskets, Seals, Filter, Chevy, TH400, Kit

Part Number: FTI-F4019

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Automatic Transmission Clutch Friction Plates, Direct Drum Clutches, 0.060 in. Thickness, GM, Powerglide, Each

Part Number: FTI-F2506D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Torque Converter, ESR Series, 9.50 in. Diameter, 3,000 rpm Flash Stall, TH350, TH400, Each

Part Number: FTI-ESR3082

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/9/2026

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Torque Converter, SRL Billet Series, 9.5 in. Diameter, Hard Hit Version, 4L60E, 4L65E, Lockup, Each

Part Number: FTI-SRLS8082

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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PRO3 PG WITH ULTRA BELL

Part Number: FTI-PPG3UB

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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• Special Order

Automatic Transmission Valve Bodies, Billet Aluminum Trans-Brake Valve Bodies, Full Manual, Bracket Trans-brake, Chevrolet, Powerglide, Forward, Kit

Part Number: FTI-F2514B2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Torque Converter, SB Series, 11.0 in. Diameter, 2,800 rpm Flash Stall, 4R70W, 4R75W, AODE, Lockup, Each

Part Number: FTI-SB2800DES

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Automatic Transmission, 4L80E, Level 2, 2,800 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each

Part Number: FTI-FTK4L8-2E1

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Automatic Transmission Clutch Hubs, Billet Steel, Full Hub Position, GM, TH400, Each

Part Number: FTI-F4044

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Billet Servo, 1st Gear, Billet Aluminum, Powerglide, Kit

Part Number: FTI-F2542K

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

GM TH400 RACING Trans, CHEVY CASE,SHORT SHAFT, 900HP RATED, BILLET REVERSE PATTERN TRANSBRAKE WITH ENGINE BRAKING , 34 ELEMENT SPRAGUE

Part Number: FTI-TH400-4EB2

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

• Core Charge $350.00
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• Special Order

Automatic Transmission Pump, Cast Iron, Cast-In, 6-Bolt, GM, TH400, Each

Part Number: FTI-F404561

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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700R4 AUTOMATIC TRANSMISSION KIT, LVL3 FOR EDELBROCK CARB, 600HP, W/CONVERTER

Part Number: FTI-FTK7R4-3E3

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

• Core Charge $450.00
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• Free Shipping
• Special Order