Snorkel Air Intake 07-11 Jeep Wrangler JK 3.8L V6 VolantVolant Air Intake Snorkel. The Periscoop uses Volants sealed air filter box and high velocity air intake tube. The air filter box lid also incorporates a hood seal adaptor that funnels air from a hood mounted snorkel which extends up the passenger side of the vehicle to the roof line. The snorkel scoop uses a polished aluminum front cover that looks great, and prevents larger debris from entering into the air intake system. Details: Material