S&B Duramax Cold Air Intake Kits
S&B Cold Air Intake Kits For GM Duramax Trucks
S&B cold air intakes are engineered to minimize air restriction and increase air flow far better than your stock system. S&B intake kits come with a fully enclosed one piece air box that protects the air filter from dirt and keeps out unwanted engine heat. The signature clear lid provides a great look and includes a rubber lid seal to keep out more of that power robbing engine heat.
