A great new option for your High Performance Challenger, Charger, 300 or Magnum
The Hemi powered LC and LX MOPARs of today are a perfect platform for major modifications. It’s easy to build big horsepower and the stock rear axle assemblies just aren’t up to that power. At Dynatrac, we’ve developed the perfect solution- Introducing the new Pro60-IRS.
The Pro60-IRS has features not available anywhere else. It starts with a custom cast, high strength nodular iron housing that is based off the tried and true Dana 60. Well known by MOPAR performance fans, the Dana 60 gear set is well suited to the performance delivered by today’s High Performance Hemi engines. With gear ratios from 3.54 to 7.17 there is something for everyone. To help push that power to the ground we’ve added 35 spline chromoly inner stub shafts for maximum strength and durability.
All that power has to get all the way to the ground so we’ve developed some great high strength CV axle shafts. These chromoly shafts feature high strength CV joints, exclusive 35 spline outer stub shafts and 35 spline hub bearings. You won’t finder a better, stronger system.
The Dana 60 gear design allows us to use all the popular differential options. From a spool to a Truetrac LSD, Detroit locker, ARB air locker or anything in between, we can fit the Pro60-IRS with the traction aid of your choice. You’ll find the Dana 60 differentials to be much larger and more durable than stock (or even heavy duty aftermarket).
To appease the builder mentality in many of us, Dynatrac also offers the Pro60-IRS as a housing and stub shafts only assembly. This allows you to add the gears and traction aid of your choice on your own time and schedule.