What is a transbrake and how does it help?

A transbrake is a device that locks the transmission in first and reverse gears simultaneously. This allows the engine to build boost or RPM against the converter before launch, resulting in a more powerful and consistent start off the line.

What does 'reverse manual valve body' mean for my car?

A reverse manual valve body gives you complete control over gear selection. You manually shift through the gears, and it's configured so that the shift pattern is reversed (e.g., 1-2-3-R). This setup eliminates the possibility of accidentally shifting into neutral or park during aggressive driving.

What else might I need to install this transmission?

When installing a high-performance transmission like this, it's wise to ensure your other drivetrain components are up to the task. This includes checking your driveshaft, rear axle, and transmission cooling system for adequate strength and capacity.

FTI TH400 Level 4 Transmission 900HP TH400-4UBC

Name: FTI TH400 Transmission - Level 4 - 900HP - Reverse Pattern - Sportsman Transbrake - Bolt-on Bell Cut
Brand: FTI Performance
SKU: fti-performance-fti-th400-transmission-level-4-900hp-reverse-pattern-sportsman-t-t14-932472
Price: 3262.72 USD
Availability: BackOrder

FTI TH400 Transmission - Level 4 - 900HP - Reverse Pattern - Sportsman Transbrake - Bolt-on Bell Cut

$3262.72

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

FTI TH400 Transmission - Level 4 - 900HP - Reverse Pattern - Sportsman Transbrake - Bolt-on Bell Cut

Key Features

Rated for up to 900 horsepower.
Features a Sportsman transbrake for improved launch control.
Includes a reverse manual valve body for full driver control over gear selection.
Has a bolt-on bell cut designed to aid header clearance.
Built on a TH400 case for direct fitment in many applications.
From FTI Performance, a well-known name in performance transmissions.

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Product Details

If you're building a serious street machine or a dedicated drag car that needs to handle up to 900 horsepower, a robust transmission is key. This FTI Performance Level 4 TH400 transmission is built to take on that kind of power and deliver consistent performance when you need it most. It features a reverse manual valve body, which means you have full control over gear selection, and the Sportsman transbrake allows for a powerful, consistent launch off the starting line. The bolt-on bell cut is a practical touch that can help with header clearance on many popular muscle car applications.

FTI Performance has put a lot of thought into the internals of this transmission to ensure it can handle the abuse of high-horsepower vehicles. They use a well-built case and internal components that are selected for strength and reliability. The reverse manual valve body is a popular choice for drag racing because it eliminates the possibility of accidental shifts into neutral or park, and the transbrake system is designed for quick, repeatable reaction times. This transmission is designed to be a direct replacement for TH400 applications, simplifying the installation process.

When you're stepping up to this level of power, it's important to consider the supporting components. Ensure your driveshaft, rear end, and cooling system are also up to the task. This FTI TH400 transmission is a solid foundation for a high-performance drivetrain, offering the control and durability needed for serious acceleration.