FTI Performance Transmissions

Automatic Transmission Valve Bodies, Manual Valve Bodies, Full Manual, Cast Iron, Chevrolet, TH400, Forward Shift Pattern, Kit

Part Number: FTI-F4008A

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Governor Support, Powerglide, Each

Part Number: FTI-F2502

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Torque Converter, SRL Billet Series, 3,200 Stall RPM, 9.5 in. Diameter, Ford, 10R80, Lockup, Each

Part Number: FTI-SRL10R023

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• Core Charge $300.00
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Transmission Tailshaft Plug, Red, Plastic, 27-Spline, GM, Powerglide, TH350, 200-4R, Each

Part Number: FTI-F12005

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

Transmission Fluid Dipsticks, Locking, Transmission Case Entry, Bellhousing Mount, Gold Iridited Tube, Black Handle, Chevrolet, 4L80E, Each

Part Number: FTI-F8056

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

FORD C-6 TORQUE CONVERTER 1.848 PILOT 3000-3200 STALL

Part Number: FTI-SRF0082CF

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Automatic Transmission, 3-Speed, Ultra-Bell Bellhousing, Reverse Shift Pattern, Full Manual Valve Body, ER310 Input Shaft Material, GM, TH400, Each

Part Number: FTI-TH400-5UB

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• Core Charge $350.00
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Automatic Transmission, Mud Series Powerglide Level 5.5, Two Gears, 1.80 First Gear Ratio, 300M Output Shaft, SFI 4.1/30.1, Chevrolet, Each

Part Number: FTI-MPG55

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Crankshaft Adapter Sleeves, Steel, 1.703 in. Crank Pilot Diameter, Adapts TH350 and TH400 Torque Converter Snout To LS Engines, Chevy, LS, Each

Part Number: FTI-FCALS

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: FTI-FTK7R4-3E1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

• Core Charge $450.00
• Free Shipping

Automatic Transmission Filter, High Flow, Dacron, For Billet Valve Bodies Only, GM, Powerglide, Each

Part Number: FTI-F2556T

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Modulator Plug, Billet, TH400, Each

Part Number: FTI-F4051

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

Automatic Transmission Piston Release Springs, Powerglide Reverse Instant Action Springs, Chevy, Set of 17

Part Number: FTI-F2575

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

GM TH400 RACING Trans, CUT FOR ULTRA BELL,SHORT SHAFT,1100HP RATED, BILLET REVERSE PATTERN TRANSBRAKE VALVE BODY, BILLET ALUMINUM DRUM

Part Number: FTI-TH400-45UBC

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

• Core Charge $350.00
• Free Shipping

Automatic Transmission Tailhousings, Alluminum, Natural, Bushing, GM, TH400, Each

Part Number: FTI-F4059

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission Bushings, Low Sun Gear, GM Powerglide, Each

Part Number: FTI-F2548

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Automatic Transmission Bearing, Rear Case Bearing, TH400, Each

Part Number: FTI-F4036

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Automatic Transmission Clutch Steels, 0.070 in. Thickness, Thick Direct Steel, GM, Powerglide, Each

Part Number: FTI-F2507T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Automatic Transmission Clutch Steel, 0.076 in. Thickness, GM, THM400, Each

Part Number: FTI-F4047B

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

POWER GLIDE REPLACEMENT BEARING FOR TAILHOUSING

Part Number: FTI-F2528

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Automatic Transmission Filter Extension, FTI, Powerglide, Kit

Part Number: FTI-F2553SP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Automatic Transmission, 4L80E, Level 3, 2,800 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each

Part Number: FTI-FTK4L8-3E1

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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FORD TORQUE CONVERTER, 4R70W, 4R75W, SINGLE CLUTCH 2800 STALL

Part Number: FTI-SRL73082

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Automatic Transmission, Mud Series Powerglide Level 5, Two Gears, 1.80 First Gear Ratio, Hardened 4340 Output Shaft, SFI 4.1/30.1, Chevrolet, Each

Part Number: FTI-MPG5S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

1.80 GEAR RATIO, 9310 GEARS, 300M MATERIAL, POWERGLIDE OUTPUT SHAFT, NEW RING GEAR, 2 YR WARRANTY

Part Number: FTI-F2540LM

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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