FTI 9.5in 4L80E/4L85E Billet Triple Disc Lock-Up Street Racer Series - LT - 2800 Stall

Starting with a computer-designed, CNC-machined billet front cover and a billet lockup piston, this FTI Performance Street Racer Series torque converter is built to handle demanding use. This design choice helps prevent premature clutch wear, a common issue with less robust converters. It’s designed for 4L80E and 4L85E transmissions and offers a 2800 RPM stall speed, making it a solid option for street performance applications where you need a strong lock-up for improved efficiency and power transfer.

FTI custom-builds these converters to match your specific needs and driving style, ensuring you get the performance you’re looking for. The internal components are furnace-brazed and heli-welded for extreme durability, and it features a severe-duty sprague and an anti-ballooning flanged impeller hub. This level of construction means the converter is built to last, even under significant stress. The multi-blade angle pump and custom stator designs are part of what allows for a wide range of stall speeds, with this particular model set at 2800 RPM.

This torque converter fits a wide range of vehicles, including models like the Bentley Arnage, Chevrolet Silverado 2500 HD, and GMC Sierra 2500 HD. It's a substantial upgrade for those looking to improve their vehicle's performance and drivetrain reliability. Please note that this converter is not CARB approved and cannot be shipped to California.