FTI 9.5in 4L80E/4L85E Billet Triple Disc Lock-Up Street Racer Series - LS - 3800 Hard Hit Stall

The billet front cover and billet lockup piston are key features of this FTI Performance torque converter, designed to combat premature clutch wear. This 9.5-inch converter is built for 4L80E and 4L85E transmissions with LS engines, offering a 3800 RPM stall speed for aggressive street and racing applications. It's custom-built to match your specific needs and driving style, ensuring optimal performance for your vehicle.

FTI builds these converters with furnace-brazed and heli-welded fins, a severe-duty Sprague mechanism, and an anti-ballooning flanged impeller hub, making them exceptionally durable. The custom stator designs and multiple blade angle pumps contribute to a wide range of stall speeds, from 2,800 to 4,400 RPM, allowing for precise tuning. This level of construction means you're getting a converter that's built to handle significant power and demanding use.

This torque converter fits a wide variety of vehicles, including many Chevrolet and GMC trucks and SUVs like the Silverado 2500 HD and Suburban 2500, as well as models like the Bentley Arnage. It's a solid option for those looking to significantly improve their vehicle's acceleration and power transfer, especially when paired with a performance engine build. Remember that this converter is not CARB approved and cannot be shipped to California.