The FTI Economy Lock-Up Street Racer torque converter for 2004R and 700R4 (27-spline) early 4L60 applications is a 9.5-inch unit tuned to a 3800 rpm stall for energetic street starts. It provides higher-stall character in an Economy package for drivers seeking stronger launches while keeping costs controlled. This converter emphasizes consistent lock-up and reliable operation for everyday enthusiast use.
FTI 9.5in 700R4/4L60(Early) Economy Lock-Up Street Racer Series - 27 Spline - 3800 Stall