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  • Focus RS mk3 Airbox lid Focus RS mk3 Airbox lid

    Focus RS mk3 Airbox lid

    Can be used on ST250 all years Allows better air flow to stock setup Use with a K&N filter for best performance Gives better induction roar & turbo sounds Shipped Express 

    $154.00
  • K&N air filter with removable bung

    K&N air filter with removable bung

    Genuine K&N air filter Removable bung for extra CBV noise Fits Focus RS mk2, Focus ST250 & Focus 1.5 Ecoboost - all years Easy under 5 min install - watch the video!Shipping is EXPRESS. 

    $128.70
2 of 2 Items