Mitsubishi Colt (2002 - 2012) Lower Engine Mount Large Bush - PFF44-520 PFF44-520 is suitable for petrol engined road models. For track/tuned models use PFF44-520P. This is a complete bush to fit into the original mount. For an insert only please use PFF44-521. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!