Torque Converter

Designed for the budget minded but serious street/strip racer, the FTI 9? SST series racing converter offers
the perfect balance of performance and affordability. Available in both spragless and
mechanical diode configurations. The SST Series race converter is a popular choice
among street/strip enthusiast who are looking for well-mannered street characteristics
coupled with serious performance on the track. With several configurations available,
each SST series 9? converter is custom built to your application using CNC ported steel
or aluminum stator. Available in GM, Ford and Chrysler applications, the SST Series
converters also come standard with a steel anti-ballooning plate, forged billet front cover,
billet stator caps, hardened turbine and impellor hub, and triple Torrington bearings.
The Best Drag Racers are Racing with Unbeatable FTI Performance & Reliability.

Additional Information

9IN Custom SST Series Torque Converter: Aluminum Stator with Diode: Turbo Spline: THM400/THM350

Part Type

Automatic Transmission Torque Converter

• • Billet Cover • Furnace Brazed • Tig Welded • Triple Torrington Bearings • Balloon Plated • Mechanical Diode

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Torque Converters, SST Series, 9 in. Diameter, Aluminum Stator, Diode, Turbo Spline, Custom, THM400, THM350, Each

FTI Performance SST Series custom-order torque converters are available for use with a variety of transmissions, including Powerglide, THM350, and THM400. The 9 in. units are used by top drag racers. A torque converter is what transmits torque from the engine to a rotating driven load. It's a type of fluid coupling which allows the engine to spin somewhat independently of the transmission. SST Series torque converters are available with a 0-blade stator for a turbo spline, or the looser 6T stator model.