Halltech Venom AIS Intake System Halltech C5 Venom AIS is Halltech's newest high performance induction system for the C5. Because of the success of the C6 Venom, Halltech redesigned their famous Stinger intake, starting with the relocation the Delphi 85 MAF sensor to the rear of the intake bridge for better MAF sensor readings less chance of lean codes. The bridge is a cousin to the Killer Bee, but allows use of the stock MAF sensor, so no tuning is necessary whatsoever. The biggest change is the use of the Killer Bee Filter. This ultra low restriction ISO 5011 Certified filter features a built in velocity stack at the entrance of the filter flange for over 20% gain in airflow over the Warhead filter and dwarfs all comers in its massive size. The Killer Bee AAIS that has shown 12 HP and 11 ft. lbs torque on the Katech dyno cell. Katech, and Kooks headers sell our Killer Bee AAIS product line and new C6 Venom AIS exclusively to their customers. Our new Venom AIS comes in Black or Z06 Red. Bolt on, with no cutting or hacking your shroud. A.I.R. Pump connector hole is now on the bottom of the Killer Bee Filter for that stealth look.