Auto Barn
Est. 1957
FTI TH400 Transmission - Lvl 4.5 - 1100HP - Reverse Pattern - Sportsman Transbrake - Bolt-on Bell
FTI Performance
FTI Performance

FTI TH400 Transmission - Lvl 4.5 - 1100HP - Reverse Pattern - Sportsman Transbrake - Bolt-on Bell

$4670.72

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FTI TH400 Transmission - Lvl 4.5 - 1100HP - Reverse Pattern - Sportsman Transbrake - Bolt-on Bell

Key Features

  • Rated for up to 1100 horsepower.
  • Features a 300M input shaft for increased strength.
  • Includes a 34-element intermediate sprag and a 4-clutch intermediate pack.
  • Equipped with a billet aluminum direct drum and billet forward clutch hub.
  • Comes with a Sportsman transbrake for controlled launches.
  • Full manual valve body with a reverse pattern for driver control.
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Product Details

The 300M input shaft in this FTI Performance TH400 Level 4.5 transmission is a key component that handles significant torque, making it a solid choice for high-powered street cars, weekend bracket racers, and mud trucks. This transmission is built to handle up to 1100 horsepower, offering a robust upgrade over stock units for demanding applications.

Inside, you'll find a 34-element intermediate sprag for improved durability and a 4-clutch intermediate pack that contributes to its strength. The billet aluminum direct drum and billet forward clutch hub are notable upgrades that enhance reliability under stress. This unit also features performance clutches and steels, a high-flow pump for consistent operation, and a race-prepped stock case that's been reinforced. A deep aluminum pan helps with cooling and fluid capacity, while the heavy-duty intermediate retainer adds another layer of strength.

This transmission comes equipped with a Sportsman transbrake, allowing for consistent launch control at the drag strip. The full manual valve body with a reverse pattern gives the driver complete control over gear selection. It's designed as a bolt-on bell housing unit, simplifying installation into many popular chassis.

Specifications

Brand
FTI Performance
Manufacturer Part #
TH400-4.5UBC
UPC
887753825612

Frequently Asked Questions

FTI TH400 Transmission - Lvl 4.5 - 1100HP - Reverse Pattern - Sportsman Transbrake - Bolt-on Bell

$4670.72