An Air Filter Is An Incredibly Important But Frequently Overlooked Element Of Any Cars Service. Blocked Air Filters Not Only Facilitate Harmful Abrasives To Cause Premature Wear On The Inside Of Your Engine, They Also Limit Engine Performance And Hinder Fuel Economy. Whilst Many Believe That Cleaning Out And Reusing Their Air Filter Can Avoid The Need To Replace The Filter, More Often Than Not This Can Cause Damage And Severely Detract From The Filters Ability To Remove Particulate From The Intake Air. Ryco'S Range Of Effortless, Drop In Replacement Air Filters Allow For Easy Maintenance Of Your Engine. Ryco Air Filters Are Built For Australian Conditions And Are Designed And Tested To Meet And Exceed Oe Requirements. Another Benefit Of The Ryco Air Filters Is They Are Generally Sold At A Fraction Of The Cost Of An Oe Air Filter.