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Trusted Brand 14-17 Ford Mustang Fti Srl6r6391-l 9.5in Street Racer Lock-up Series Torque Converter - 6r80 - 3800rpm Stall, Single Disc - Late Model And More [GC1Datek]

$82.99 $265.99 -69%

14-17 Ford Mustang FTI SRL6R6391-L Torque Converter - Performance Mastery The FTI SRL6R6391-L 9.5in Billet Lock-Up Street Racer Torque Converter is a game-changer for 2014-2017 Ford Mustang owners seeking peak performance. Engineered with a 3800 RPM

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Trusted Brand 14-17 Ford Mustang Fti Srl6r6391-l 9.5in Street Racer Lock-up Series Torque Converter - 6r80 - 3800rpm Stall, Single Disc - Late Model And More [GC1Datek]

14-17 Ford Mustang FTI SRL6R6391-L Torque Converter - Performance Mastery

The FTI SRL6R6391-L 9.5in Billet Lock-Up Street Racer Torque Converter is a game-changer for 2014-2017 Ford Mustang owners seeking peak performance. Engineered with a 3800 RPM stall and a single disc design, this converter ensures aggressive launches and precise power handling. Its compatibility with the 6R80 transmission guarantees a seamless fit and optimal performance for both street driving and track events.

Technical Specifications and Enhancements

This high-performance torque converter boasts a 9.5-inch diameter and a single disc design for maximum power transfer at higher RPMs. Crafted from high-strength billet steel, it features a forged billet lock-up cover for durability and a furnace brazed construction to increase internal strength. The TIG-welded internals reinforce critical areas, while Triple Torrington bearings ensure smooth, long-lasting operation. This converter is rated for up to 1000 horsepower, making it ideal for modified engines and aggressive builds.

Practical Benefits and Target Audience

Whether you're a high-performance enthusiast or a professional racer, the FTI SRL6R6391-L torque converter offers a range of benefits. Experience hard-hitting launches and improved power transfer with the billet lock-up cover, while the triple Torrington bearings reduce friction and wear. This converter is perfect for those who demand long-term durability and increased reliability. Ideal for both street and track use, it's a must-have for 2014-2017 Ford Mustang owners looking to elevate their performance.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

An excellent item, and a real joy to use.

- Louis R..

January 27, 2026

Absolutely no complaints!

I'm very satisfied with my final decision.

- Leon B..

January 27, 2026

Absolutely no complaints!

An excellent product. It is very powerful.

- Tanner C..

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