X-Series Halo design Intercooler System. Works With Nitrous or Co2. Halo Size Is 19 x 3.5 Inches. X-Series halo design intercooler systems increase power by decreasing intake air temperatures allowing you to safely produce more boost.The X-Series aluminum halo design allows for an easy and clean install on any intercooler. All X-Series intercooler systems include stainless steel quick release bottle brackets, black powder coated bottle with high flow valve and dual accessory ports, a nitrous solenoid rated to 200 HP, 20 feet of 4An stainless steel braided main feed line, halo design spray bar, relay and harness, electrical wires and hardware pack. The intercooler halo size offered in this system is 19 x 3.5 inches. This system was designed to be used universally on boosted vehicles. Note: For use with Co2 or Nitrous. The item "Nitrous Outlet X-Series Universal Turbo Intercooler Cooling System (10lb bottle)" is in sale since Thursday, October 28, 2021. This item is in the category "eBay Motors\Parts & Accessories\Performance & Racing Parts\Auto Performance Parts\Induction\Nitrous Oxide". The seller is "nitrousoutlet" and is located in Waco, Texas. This item can be shipped worldwide.