Nitrous Oxide System - NOS GM LS2 Wet System 2005-2007 Corvette (05169NOS)GM LS2 WARNING: DO NOT use aftermarket chips or other devices that advance ignition timing as detonation may occur Use only premium grade,92 + Octane pump gasoline or unleaded racing fuel Suggested Spark Plug 739 TR6 Quantity Sold as a kit Bottle Included Yes Bottle Brackets Included Yes Dual Stage No Nitrous System Style Wet Delivery Style EFI plate Activation Microswitch Jet Sizes Included (hp) 100, 125, 150 Bottle Material Aluminum Bottle Color NOS