Availability
FTI Performance Transmissions
POWERGLIDE THICK REVERSE STEEL KIT - PACK OF 5
Part Number: FTI-F2509R5
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
POWERGLIDE THICK REVERSE STEEL KIT - PACK OF 4
Part Number: FTI-F2509R4
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
FTI SPECIAL WOUND HIGH PERFORMANCE SERVO SPRING
Part Number: FTI-F2570
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Automatic Transmission Intermediate Sprag, Steel, GM, THM400, Each
Part Number: FTI-F4016
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
FORD TORQUE CONVERTER, 4R70W, 4R75W, SINGLE CLUTCH 3800 STALL HARD HIT
Part Number: FTI-SRL77082
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
BILLET FLEXPLATE 47-48RE 5.9 DIESEL DODGE
Part Number: FTI-FPGD47
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
DODGE BILLET FLEXPLATE 6.7 CUMMINS ENGINE
Part Number: FTI-FPGD67
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
700R4 AUTOMATIC TRANSMISSION, LVL3 FOR EDELBROCK CARBURETOR, 600HP, CHEVY, EACH
Part Number: FTI-FT7R4-3E
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
700R4 AUTOMATIC TRANSMISSION, LVL3 FOR HOLLEY CARBURETOR, 600HP, CHEVY, EACH
Part Number: FTI-FT7R4-3H
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
TH400 Racing Transmission kit
Part Number: FTI-FTK400-3FB1
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 3 - 800HP Rated - Forward Pattern - SFI Bellhousing - Includes 3200 Stall Billet Converter, Fluid, Cooler Kit, Dipsti
Part Number: FTI-FTK400-3FB2
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 3 - 800HP Rated - Forward Pattern - SFI Bellhousing - Includes 3600 Stall Billet Converter, Fluid, Cooler Kit, Dipsti
Part Number: FTI-FTK400-3FB3
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 3 - 800HP Rated - Forward Pattern - SFI Bellhousing - Includes 3800 Stall Billet Converter, Fluid, Cooler Kit, Dipsti
Part Number: FTI-FTK400-3FB4
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 3 - 800HP Rated - Forward Pattern - SFI Bellhousing - Includes 4000 Stall Billet Converter, Fluid, Cooler Kit, Dipsti
Part Number: FTI-FTK400-3FB5
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 3 - 800HP Rated - Reverse Pattern - SFI Bellhousing - Includes 2800 Stall Billet Converter, Fluid, Cooler Kit, Dipsti
Part Number: FTI-FTK400-3RB1
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 3 - 800HP Rated - Reverse Pattern - SFI Bellhousing - Includes 3200 Stall Billet Converter, Fluid, Cooler Kit, Dipsti
Part Number: FTI-FTK400-3RB2
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 3 - 800HP Rated - Reverse Pattern - SFI Bellhousing - Includes 3600 Stall Billet Converter, Fluid, Cooler Kit, Dipsti
Part Number: FTI-FTK400-3RB3
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 3 - 800HP Rated - Reverse Pattern - SFI Bellhousing - Includes 3800 Stall Billet Converter, Fluid, Cooler Kit, Dipsti
Part Number: FTI-FTK400-3RB4
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 3 - 800HP Rated - Reverse Pattern - SFI Bellhousing - Includes 4000 Stall Billet Converter, Fluid, Cooler Kit, Dipsti
Part Number: FTI-FTK400-3RB5
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 4.5 - 1100HP Rated - Reverse Pattern - Sportsman Transbrake - SFI Bellhousing - Includes XXXX Stall Billet Converter,
Part Number: FTI-FTK400-4-5B1
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 4.5 - 1100HP Rated - Reverse Pattern - Sportsman Transbrake - SFI Bellhousing - Includes XXXX Stall Billet Converter,
Part Number: FTI-FTK400-4-5B2
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 4.5 - 1100HP Rated - Reverse Pattern - Sportsman Transbrake - SFI Bellhousing - Includes XXXX Stall Billet Converter,
Part Number: FTI-FTK400-4-5B3
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 4.5 - 1100HP Rated - Reverse Pattern - Sportsman Transbrake - SFI Bellhousing - Includes XXXX Stall Billet Converter,
Part Number: FTI-FTK400-4-5B4
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 4.5 - 1100HP Rated - Reverse Pattern - Sportsman Transbrake - SFI Bellhousing - Includes XXXX Stall Billet Converter,
Part Number: FTI-FTK400-4-5B5
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
TH400 - Transmission Kit - Level 4.5 - 1100HP Rated - Reverse Pattern - Sportsman Transbrake - SFI Bellhousing - Includes XXXX Stall Billet Converter,
Part Number: FTI-FTK400-4-5B6
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster