8L90 Pro Series Torque Converter

The Circle D Specialties 8L90 Pro Series torque converter is engineered to maximize boosted performance in late-model GM vehicles utilizing the 8L90 transmission. This converter boasts a robust construction featuring a billet front cover, a triple clutch lockup system for enhanced engagement, and a billet apply piston. Durability is further ensured by heat-treated steel splines and fins that are both furnace brazed and hand TIG welded. This converter is available in various stall speeds, ranging from 2800-3000 RPM up to 3600-3700 RPM, allowing for customization to suit specific performance needs. It also offers different bolt patterns, including a stock 6x11.50" and a 6x9.2" option for 2015+ C7 Corvettes. It is crucial to note that this torque converter WILL NOT FIT 2019+ L84 applications, including the 5.3L (L84) engines found in certain Silverado and Sierra models from 2019 to 2022.