Built by Boost & Tune catalogue
Harrop Eaton Truetrac Differentials
Harrop / Eaton Truetrac helical-gear limited-slip differentials for supported Ford, Holden and performance driveline applications.
Choose the exact differential family, spline count and vehicle application shown on the product page. Truetrac units use a gear-driven limited-slip design without clutch packs. Built by Boost & Tune can assist with fitment and workshop installation.
