Mitsubishi Lancer Evolution VII, VIII & IX inc 260 (2001 - 2007) Rear Diff Front Mounting Bush, RS Only 45mm - PFR44-420 Fits RS and non-AYC vehicles only. For vehicles fitted with AYC use PFR44-120 - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!