What is a torque converter stall speed?

The stall speed, like the 2800 RPM on this converter, is the engine speed at which the torque converter will lock up and transfer power directly to the transmission. A higher stall speed generally allows the engine to rev higher before engaging, which can improve off-the-line acceleration for performance applications.

What transmissions does this torque converter fit?

This FTI torque converter is specifically designed for GM TH350 and TH400 automatic transmissions. It features a turbo spline, which is standard for these transmission models.

What is included with this torque converter?

This listing is for the FTI Performance ESR3380 torque converter itself. It is recommended to consult the manufacturer's installation guide for any additional hardware or fluids that may be required for installation.

FTI Performance Torque Converter 2800 Stall ESR3380

Name: FTI 9.5in TH350/TH400 Economy Street Racer Series - Turbo Spline - 2800 Stall
Brand: FTI Performance
Price: 521.15 USD
Availability: InStock

FTI 9.5in TH350/TH400 Economy Street Racer Series - Turbo Spline - 2800 Stall

$521.15

Only 1 left in stock

FTI 9.5in TH350/TH400 Economy Street Racer Series - Turbo Spline - 2800 Stall Torque Converter. Improves acceleration for street and strip applications.

Key Features

Fits 135+ vehicle make/model combinations.
9.5-inch diameter torque converter.
2800 RPM stall speed for improved acceleration.
Turbo spline for TH350 and TH400 transmissions.
Designed for street performance and occasional track use.
Well-built for durability and reliable power transfer.

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Will this fit your vehicle?

Product Details

This is the FTI Performance 9.5-inch Economy Street Racer Series torque converter, designed for TH350 and TH400 transmissions. It features a 2800 RPM stall speed and a turbo spline, making it a solid choice for drivers looking to improve their vehicle's acceleration for street use and occasional track days. This converter is built to handle the demands of modified engines that need a bit more bite off the line.

The ESR3380 model is well-built with a focus on performance and durability. Its 9.5-inch diameter and 2800 stall speed are specifically chosen to provide a noticeable improvement in throttle response and launch characteristics compared to a stock converter. This means you'll feel a stronger pull when you step on the gas, especially from a standstill. The turbo spline ensures proper engagement with the transmission input shaft for reliable power transfer. It's a popular upgrade for those building a street-friendly performance vehicle.

This torque converter fits a wide range of vehicles, including many classic American cars and some European models. It's a direct replacement for many applications, but it's always a good idea to double-check your transmission model and spline count to ensure a perfect match. While this converter is not CARB approved and cannot be shipped to California, it offers a significant performance boost for eligible vehicles.