FTI 9.5in 700R4/Early 4L60 Triple Disc Lock-Up Street Racer Series - 27 Spline - 3600 Hard Hit Stall

This is the FTI Performance SRL Series Triple Disc Lock-Up Street Racer Torque Converter, built for 700R4 and early 4L60 transmissions with a 27-spline input shaft. It's designed to handle serious power and deliver a strong launch with its 3600 RPM stall speed. This converter is a popular choice for builders looking to get the most out of their transmission, especially when paired with a performance engine build. It fits a wide range of vehicles, including many GM rear-wheel-drive cars and trucks from the 1980s and early 1990s, such as Chevrolet Caprice, Buick LeSabre, and Oldsmobile Custom Cruiser models.

FTI builds these converters with durability in mind. The billet front cover and billet lockup piston are key features that help prevent premature clutch wear, which is a common issue with less robust converters. Inside, you'll find custom stator designs and multiple blade angles, all engineered to match your specific engine and driving style for optimal performance. The fins are furnace-brazed and heli-welded for strength, and it includes a severe-duty sprague and an anti-ballooning flanged impeller hub, making it incredibly tough. This is a converter built to withstand hard use and deliver consistent performance.

When installing this torque converter, it's important to ensure proper engagement with the transmission input shaft and pump. Always refer to the manufacturer's installation instructions for detailed guidance. This converter is custom-built to your specifications, so expect it to be tailored for your specific needs. It's a solid option for anyone looking to significantly improve their vehicle's acceleration and power delivery off the line.