TCI Steel forward Clutch Hub GM TH400/4L80E RS001003 GM F-Body 1967-69 / GM

GM F-Body 1967-69 / GM X-Body 1698-74

you need a performance radiator from Griffin

Available in MK-Kit w/ 24X Timing Set under MK54-337-24

Mopar F-Body 1976-83

CD-5LG Carbon

TCI Steel forward Clutch Hub GM TH400/4L80E RS001003 GM F-Body 1967-69 / GMForged Steel Clutch Hub for TH400 4L80E.. This CNC Machined Forged Steel Clutch Hub for TH400 4L80E is designed to handle 500+ HP. Construction is stronger than case OE unit and will resist fracturing, clutch tooth wear and spline failures Stronger than OE Unit. Stronger than OE Unit. You've invested in horsepower. Now get it all to the ground with TCI. TCI's track tested Transmissions, torque converters and components can turn that muscle into rear