The A'Pexi Aluminium Induction Box effectivly sheilds the intake filter from the power robbing head caused by turbocharged engines and extreme underhood conditions. By Fully enclosing the filter element and directing the intake air charge away from the heat soaked engine components, the A'Pex induction box helps prevent the ingestion of hot, preheated air from within the engine bay. This reduction of intake air temp promotes more efficient combustion which in turn creats better performance and increased reliability. apx 517- F001Regular price: $225.00Sale price: $190.00 Apexi Intakeshort ram intake for use with Apexi Air induction Box 507-F004Regular price: $150.00Sale price: $120.00