FTI 9.5in 4L80E/4L85E Billet Lock-Up Street Racer Series - LS - 3000 Stall

The billet front cover and billet lockup piston on this FTI Performance Street Racer Series torque converter are CNC-machined to ensure they stand up to demanding use, making premature clutch wear a thing of the past. This converter is designed for 4L80E and 4L85E transmissions paired with LS engines, offering a 3000 RPM stall speed for improved performance off the line. It's built to handle a wide range of vehicles, from classic trucks like the 1995 Chevrolet C1500 to modern SUVs such as the 2003 Cadillac Escalade, and even luxury cars like the 2007 Bentley Arnage.

FTI builds these converters with custom stator designs and multiple blade angle pumps to achieve specific stall speeds, like the 3000 RPM rating on this model, tailored to your driving style and vehicle needs. For extreme durability, the fins are furnace-brazed and heli-welded, and it features a severe-duty sprague and an anti-ballooning flanged impeller hub. These features combine to make this torque converter exceptionally strong and resistant to failure, even under hard use.

When you're looking for a torque converter that offers a significant step up in performance and longevity over stock, this FTI Street Racer Series converter is a solid option. It's a custom-built unit designed to integrate seamlessly with your LS engine and 4L80E/4L85E transmission, providing a noticeable change in how your vehicle launches and performs.