DMI T-Rex Torsion Bar - .1025" Rate - 30" Length MAC-4P-KIT The benefit of a billet

The benefit of a billet aluminum pulley over a cast pulley is equal density

1980-1985 GMC G3500

1/2 (to find your vehicle

1957-1976 Ford F-350

DMI T-Rex Torsion Bar - .1025" Rate - 30" Length MAC-4P-KIT The benefit of a billetThese bars from DMI are threaded on each end to accept the new DMI T Rex torsion stop retainers (DMISRC 1500). Many tracks are starting to make torsion bar retainers mandatory so get your self the simplest set up on the market. Hollow torsion bars are true to within . 001" and are the most consistent, with a smoother transition from effective length to bearing shoulder. Bars are CNC machined from 4340 steel and then heat treated. All are 30" long and