FTI Performance Transmissions

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

Part Number: FTI-F4047B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission Filter Extension, FTI, Powerglide, Kit

Part Number: FTI-F2553SP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

GM NON LOCK-UP TH350, TH400 3600-3800 STALL

Part Number: FTI-SR7082

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Torque Converters, ESR Series, 1.335 in. Crank Pilot Diameter, Lockup Compatible, 22-spline, 10.000 in. Diameter, 722.6, NAG1, Each

Part Number: FTI-ESRT82600

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

GM NON LOCK-UP TH350, TH400 3400-3600 STALL

Part Number: FTI-SR6082

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

BILLET DUAL RING SERVO WITH PTFE SEALING RINGS

Part Number: FTI-F2541

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: FTI-F4059

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Free Shipping

Automatic Transmission Gears, Planetary Gear Sets, 1.69:1 First Gear Ratio, 1.00:1 Second Gear, Long Style 27-spline Output Shaft, GM, Powerglide, Kit

Part Number: FTI-F2540SSL

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Servo Spring, Automatic Transmission Component, GM, TH400, Each

Part Number: FTI-F4064

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission Bearing, Rear Case Bearing, TH400, Each

Part Number: FTI-F4036

Not Yet Reviewed

Estimated Ship Date: Tomorrow

POWER GLIDE REPLACEMENT BEARING FOR TAILHOUSING

Part Number: FTI-F2528

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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: Tomorrow

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

Part Number: FTI-SRL73082

Not Yet Reviewed

Estimated Ship Date: Mar 25, 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: Tomorrow

• Free Shipping

Automatic Transmission Servo Cover, Aluminum, Black Finish, Powerglide, Each

Part Number: FTI-F2541SB

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission, 4L80E, Level 3, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each

Part Number: FTI-FT4L8-3L

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Automatic Transmission Rebuild Kit, U-Build It, Steels, 5 Clutches, Gaskets, Seals, Filter, Chevy, TH400, C-6 Splines, Kit

Part Number: FTI-F4019-5C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: FTI-F2548

Not Yet Reviewed

Estimated Ship Date: Tomorrow

TORQUE CONVERTER, GM TORQUE CONVERTER 700R4, 200R4 LT ENGINE, 27 SPLINE 2500 STALL

Part Number: FTI-ESRL338027

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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• Free Shipping
• Special Order

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: Tomorrow

• Core Charge $350.00
• Free Shipping

Automatic Transmission Clutch Friction Plates, Intermediate Clutches, 0.070 in. Thickness, GM, TH400, Each

Part Number: FTI-F4049C

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Automatic Transmission Rebuild Components, Planetary Rebuild Kit, Powerglide, Kit

Part Number: FTI-F2536

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Transmission Seal, Oil Pump, GM, TH400, Each

Part Number: FTI-F4062

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Automatic Transmission Pump Gasket, Pump To Case O-Ring, Rubber, GM, TH400, Each

Part Number: FTI-F4063

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Torque Converter Midplate Spacer Kits, Spacers, 0.125 in. Thickness, Fits GM Torque Converters, Kit

Part Number: FTI-CBK2

Not Yet Reviewed

Estimated Ship Date: Tomorrow