Remote Tuning Packages

Dontex Performance is Australia's leading specialist in modern HEMI performance and the proud holder of the Australian 1/4-mile records for the RAM TRX and Jeep Trackhawk.

We now offer worldwide remote tuning, allowing us to provide tailored performance packages and professional ECU tuning wherever you're located. Enjoy the same expert service, premium products, and proven results—without the need to visit our workshop.