You've asked for it, now NOS has it! NOS is pleased to announce its new 4 and 6 cylinder Universal Sniper Wet EFI nitrous kits. A great complement to NOS's cutting-edge nitrous kits, the Universal Sniper EFI kits are great for the budget minded builder that want the power nitrous is famous for. And, since it's made by NOS, the Sniper kits benefit from the experience of a proven Nitrous company that our customers demand.
Each kit comes with all components necessary for a simple installation.
"Wet" type kits are offered for most turbocharged and supercharged applications due to the increased air velocity and extra heat from the forced induction.
The EFI kits are designed for use with engines that are basically stock. A stock fuel pump should be adequate, however many pumps decline performance over the years and it is important to have a fuel pump that meets NEW specs. Use only premium grade pump gasoline (92+ octane) or unleaded racing fuel. In many instances, a high output ignition and free-flowing exhaust system may benefit performance. Do not use aftermarket chips or other devices that advance ignition timing, as detonation may occur.
Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers®, Flowtech® Exhaust, NOS® Nitrous, Weiand®, Earl's Performance Plumbing®, or Diablosport® - Holley products can give you the edge you need over the competition.
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Read More...