Photo Gallery Cold Air Induction Sump Front Cold Air Induction Sump Bottom UpDraft Sump

• Cold Air Induction Sump
  All aluminum casting 3 lbs. lighter than updraft sump. Forward facing cold air induction aerobatic ready.
  
  
• Cast up Draft.
• Certified Updraft Cast Oil Sump with an improved, high-flow induction system.

The sump is made from aerospace grade AA C355-T71 stabilized structural aluminum alloy per AMS 4214. A smoother intake manifold and plenum system reduces aerodynamic drag for better breathing of all four cylinders, while at the same time a plenum turbulator improves air-fuel mixing. Tuned intake tubes balance the intake air runner length to further improve engine breathing. Polished stainless-steel intake tubes eliminate rusting from the elements.