HOLDEN COLORADO RC 3.0L 4JJ1TC (FACTORY CAB CHASSIS, LONG WHEELBASE) AUGUST 2010 – MAY 2012

Similar to most modern 4×4 turbo diesels on the market today, the Colorado 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, 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, we saw around a 5 – 10% gain in power and torque, while exhaust gas temperatures dropped dramatically.