FTI Performance lineup of high-performance torque converters for the GM 4L80/4L85 platform — built for serious racers and high-horsepower street cars. Whether you’re pushing 600HP or over 1,200HP, FTI’s engineering-first converters deliver unbeatable strength, stall control, and power transfer efficiency. ✅ Designed for GM 4L80E / 4L85E transmissions ✅ Available in Single or Triple Disc ✅ Billet stator & lock-up options ✅ Furnace brazed, fully balanced & race-proven ✅ Built to handle up to 1,200
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