CORKSPORT Mazdaspeed 3, Mazdaspeed 6 - Power Series Stage II Short Ram Intake - Red & Black (Axl-6-118-11223) Available for the Mazdaspeed 3, Mazdaspeed 6, and Mazda CX-7 Best value on the market! Our intake kit includes the turbo inlet pipe to completely replace the stock intake tubing.Purchased separately this part can cost anywhere from $150-$200 Durable Dry Flow Air Filter: Reusable and water resistant, this unique non-woven filter media does not require oil to filter and trap dirt and actually sheds dirt under engine vibration unlike cotton-gauze which holds contaminates until you clean the filter CARB Approved: Designed and approved to meet California Air Resources Board Emissions Standards