FTI 9.5in 4L60E/4L65E/4L70E Billet Lock-Up Street Racer Series - LS - Custom Stall

If you're looking to get more out of your LS-powered vehicle with a 4L60E, 4L65E, or 4L70E transmission, a custom torque converter like this Street Racer Series unit from FTI Performance can make a big difference. This converter is built with a specific stall speed in mind, tailored to help your engine reach its power band more effectively off the line and during acceleration. It's designed for weekend warriors who want a noticeable improvement in their vehicle's performance without sacrificing too much drivability for daily use.

FTI builds these converters with a solid billet cover for strength and durability, which is important when you're putting down more power. The internal components are furnace brazed and TIG welded, ensuring that the critical connections can handle the stress of higher RPMs and increased torque. Inside, you'll find triple Torrington bearings, which help reduce friction and improve the longevity of the converter, especially under demanding conditions. This attention to construction means you're getting a well-built part that's ready for spirited driving.

This torque converter fits a wide range of GM vehicles from the late 90s through the late 2000s, including popular models like the Chevrolet Camaro, Pontiac Firebird, Cadillac Escalade, and GMC Sierra. It's a direct replacement for your stock converter, but with a custom stall speed designed to work with your LS engine's power characteristics. Make sure to check the fitment details to confirm it's the right match for your specific application.