FTI Performance SRL Series 9.5-inch billet triple-disc lock-up torque converter for 4L80E/4L85E transmissions (LT) offers a 3600 rpm stall and is engineered for high-load street or race use. CNC-machined billet components, furnace-brazed and heli-welded fins, and severe-duty sprag hardware deliver a durable lock-up converter intended to provide repeatable performance with stronger power levels.
FTI 9.5in 4L80E/4L85E Billet Triple Disc Lock-Up Street Racer Series - LT - 3600 Stall