The FTI Street Brawler 11-inch torque converter for 4R70/AODE transmissions features a 10 5/8-inch bolt circle and a 2600 rpm stall to sharpen launch behavior and low-end torque delivery. Designed for aggressive street drivers, it improves throttle response without claiming specific power gains. FTI sets a 450 HP maximum rating, aiming for a dependable balance of performance and reliability.
FTI 11in 4R70/AODE Street Brawler Series - 10 5/8in BC - 2600 Stall