FTI Performance Parts and Accessories

Automatic Transmission Filter, Replacement, Neoprene Gasket, GM, TH400, Kit

Part Number: FTI-F4020

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Automatic Transmission, 2-Speed, 1.80 in. Planetary Gear Ratio, Forward Shift Pattern, Full Manual Valve Body, GM, Powerglide, Each

Part Number: FTI-PPG3

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: FTI-SRLS43082-3

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Torque Converter, 9.5IN 10R80 Billet Single Disc Lock-Up Street Racer Series

Part Number: FTI-SRL10R023

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission Clutch Friction Plates, Direct Drum Clutches, 0.100 in. Thickness, GM, Powerglide, Each

Part Number: FTI-F2506T

Not Yet Reviewed

Estimated Ship Date: Today

GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR, 3800 STALL

Part Number: FTI-SRLS46391

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: FTI-F2509R

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: FTI-F2573R

Not Yet Reviewed

Estimated Ship Date: Today

Automatic Transmission, TH400 Level 4, Remanufactured, 3 Gears, Deep Pan, Torque Converter, Chevrolet, THM400, Kit

Part Number: FTI-TH400-4K51

Not Yet Reviewed

Estimated Ship Date: Today

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GM NON LOCK-UP TH350, TH400 3800-4000 STALL

Part Number: FTI-SR8082

Not Yet Reviewed

Estimated Ship Date: Today

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Rebuild Component, Pump Bolt Sealing Washers, GM, Powerglide, Set of 7

Part Number: FTI-F2573W

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Automatic Transmission Drums, Direct Drums, Steel, Sprag Assembly, Fits Powerglide High Gear Direct 10 Clutch Drum, GM, Powerglide, Kit

Part Number: FTI-F2523S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Today

Clutch Hub, Steel, Lightened, 8-Clutch, GM, Powerglide, Each

Part Number: FTI-F2543

Not Yet Reviewed

Estimated Ship Date: Today

Thrust Bearing, Powerglide, Each

Part Number: FTI-F2512

Not Yet Reviewed

Estimated Ship Date: Today

Automatic Transmission, Bracket Series Powerglide Level 3, Two Gears, 1.80 First Gear Ratio, Hardened 4340 Output Shaft, Chevrolet, Each

Part Number: FTI-BPG3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: FTI-F2575

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: FTI-SRLT40086

Not Yet Reviewed

Estimated Ship Date: Today

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Rebuild Components, Automatic Transmission, Powerglide, Band Adjustment Screw, Each

Part Number: FTI-F2545

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

PILOT Adapter TO PUT GM CONVERTER TO FORD ENGINE 1.375 PILOT, SBF, BBF

Part Number: FTI-FCAF1

Not Yet Reviewed

Estimated Ship Date: Today

Automatic Transmission Clutch Friction Plates, Direct Drum Clutches, 0.060 in. Thickness, GM, Powerglide, Set of 10

Part Number: FTI-F2506D10

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

• Core Charge $350.00
• Free Shipping

Automatic Transmission Tailhousings, Aluminum, Natural, for Use with A 27-spline Output Shaft, GM, Powerglide, Each

Part Number: FTI-F2505A

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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: Today

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

Part Number: FTI-F4064

Not Yet Reviewed

Estimated Ship Date: Today