Brand New TCI Streetfighter LS1/LS2 10" Lockup Torque Converter with Heavy Duty Front Anti-Ballooning Plate for Nitrous Applications. Fits 1998-02 GM F-Body LS Applications with 4L60E Transmission, EXCEPT Corvette & 1999-06 4L60E/4L65E Trucks with 4.8/5.3/6.0L engines.Part #242931.
Full Manufacturer's description under the picture below.
Product Representation: Actual parts may vary based on configuration ordered.
Designed with the street/strip application in mind, this torque converter benefits more radically prepared street machines (those with performance cams, aftermarket carbs and higher compression ratios) to bring the launch RPM in line with the performance enhancements. The StreetFighter® lets you take advantage of horsepower gains found in higher RPM ranges.