Collection: FTI Performance

Converters · Transmissions · Parts

FTI Performance builds torque converters and automatic transmissions: Street Racer, Economy Street Racer and Street Brawler converters, lockup converters for 4L60E, 4L80E, 6L80E, 8L90E, 6R80 and 10R80, BA Series diesel converters, and TH400 and Powerglide transmissions from Level 2 to Level 5.5, along with valve body kits, transbrake solenoids, planetary kits, input shafts, pans, coolers and billet flexplates.