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

FTI Performance is known for building robust drivetrain components, and this 9.5-inch Street Racer Series torque converter is a prime example of their commitment to strength and performance. Designed for 700R4 and early 4L60 transmissions with a 27-spline input shaft, this converter is built to handle demanding street use and racing applications. It features a 3600 RPM stall speed, often referred to as a 'hard hit' stall, which means the engine will rev higher before the converter fully couples, allowing for a more aggressive launch off the line.

This torque converter is constructed with a computer-designed, CNC-machined billet front cover and a billet lockup piston. This solid construction helps prevent premature clutch wear, a common issue with less robust converters. The internal design includes custom stator designs and multiple blade angle pumps, all furnace-brazed and heli-welded for extreme durability. It also features a severe-duty sprague and an anti-ballooning flanged impeller hub, making it a virtually indestructible unit. This converter is custom-built to match your specific needs and driving style, ensuring it performs optimally for your setup.

This FTI torque converter fits a wide range of vehicles, including popular models like the Chevrolet Caprice, Buick LeSabre, and Oldsmobile Custom Cruiser from the 1980s and early 1990s. Because it's a custom-built unit, it's important to ensure it aligns with your vehicle's transmission and performance goals. If you're looking to significantly improve your vehicle's launch characteristics and overall performance for street driving or racing, this converter is a solid option.