FEULING PARTS 1010-3145 5437 BA Series Air Cleaner Kit - Chrome - Red FilterFeatures Impressive horse power and torque gains on any engine and exceptional gains seen on engines running modified and or ported cylinder heads along with intakes and larger throttle bodies The one piece design, creates a clean look and eases installation when compared to the industry standard multi stack up construction Features lengthened intake runners for increased air velocity, delivering added volume for a balanced dynamic flow Features a