HOLDEN COLORADO 7 RG 2.8L DECEMBER 2012 – 2016

Similar to most modern 4×4 turbo diesels on the market today, the Colorado 7 has a very restrictive factory exhaust system. It took one of our experienced exhaust technicians just seconds to realise there are gains to be had by fitting a performance exhaust system. After careful experimentation, we arrived at the conclusion that a 3” exhaust was the best option for the Colorado 7, offering the best power & torque, the fastest turbo spool, and the greatest reduction in exhaust gas temperatures. \n \nAfter fitting the exhaust to the Colorado 7, we saw around a 5 – 10% gain in power and torque, while exhaust gas temperatures dropped dramatically.