Phone: +61 2 88 465 465 | E-mail:
Croydon Racing Developments


  • Chyrsler 300C
  • Chrysler 300C SRT8
  • Jeep Grand Cherokee
  • Jeep Cherokee SRT
  • Dodge Avenger
  • Dodge Challenger
  • Dodge Charger
  • Dodge Durango
  • Ram 1500
  • Ram 2500



The Chrysler band has been synonymous with the “Big Three” American automobile manufacturers for many decades. This classic American company which houses the Dodge, Jeep and Ram brands in its stables, has built many high performance models idolised across the USA. Chrysler via its own automotive parts and accessories division Mopar and its famous performance automobile division SRT have produced amazing performance vehicles over the years.

In Australia, Chrysler offer models such as the 300C and under the Jeep brand name the Grand Cherokee SUV. Both models have big performance brothers in the name of the SRT8 300C and the amazing SRT Grand Cherokee, the pair powered by the awesome 6.4Lt Hemi V8.

At Croydon Racing Developments we take great pleasure in unlocking the suppressed performance and efficiency of these true American performance vehicles. By custom dyno tuning your Chrysler, Jeep, Dodge or Ram you will notice sharper throttle and part throttle response, increased torque and power, improved economy in addition to increasing one’s driving pleasure of these extraordinary vehicles.

CRD are here to custom dyno tune Australian delivered Chrysler’s including a large number of other imported American Chrysler, Dodge, Jeep and Ram models.

Contact CRD for all your Chrysler, Dodge, Jeep or Ram custom dyno tuning and aftermarket performance needs.