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Nitrous Outlet fuel line adapter fittings will keep your line securely threaded and tapped into your fuel system. The adapters are machined from billet aluminum with a natural or black anodized finish. Some models are laser-etched with the Nitrous Outlet N2O logo. Most include a 1/8 in. x 4 AN fitting, and an 1/8 in. NPT port—ideal for installing a fuel pressure switch or gauge. Connect your fuel line, fuel rail, and fuel solenoid for performance with Nitrous Outlet adapter fitting. Order the size, attachment style, and other options needed to plumb your application.
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$65.99
$7.64
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$56.09
On Sale
Nitrous Outlet billet fuel rail adapters are machined aluminum fittings designed to provide a safe and simple way to tap into a vehicle's existing fuel line for a nitrous system—without needing to cut, drill, or modify the factory fuel rail. These adapters install between the factory fuel rail and fuel line, creating an accessible port to supply fuel to the nitrous system's fuel solenoid, often with additional ports for gauges or switches. They're available for a variety of applications, including many Ford, Nissan, and Chevy vehicles from 1999 and up.
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$62.99
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$97.99
$53.54
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$83.29
On Sale
Nitrous Outlet swivel manifolds are designed to connect a nitrous gauge, fuel pressure gauge, or any two 1/8 in. NPT accessories in-line. These black anodized aluminum swivel manifolds allow you to easily install them onto fittings without having to spin the whole manifold. They are available with adaptors for -4 AN or -6 AN lines and include one 1/8 in. NPT hex plug. Get connected and stay connected with swivel manifolds from Nitrous Outlet.
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$12.99
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$17.99
$11.04
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$15.29
On Sale
Nitrous Outlet AN ORB to AN cutter forged hose ends are high performance fittings for a nitrous system that connect a hose with a synthetic rubber liner to a component with an ORB (Oil/Fluid Pressure) port. The "Cutter" design features a nipple that cuts into the hose's liner to provide an exceptionally strong clamping force, while the "Forged" aspect indicates high-strength construction. These aluminum fittings have a protective black coating—and are available in a variety of angles, AN hose end and adapter sizes. Here's a breakdown of the components: * AN: Refers to the Army-Navy standard fitting size, which is a common type of fitting for fluid and fuel lines in high-performance applications. * ORB: Stands for Oil/Fluid Pressure (or sometimes O-Ring Boss), a fitting type that uses an O-ring to create a leak-free seal with a port on a component. * Cutter: This refers to the specific type of hose end. It has a "cutting nipple" that bites into the synthetic rubber inner liner of the hose, creating a more secure connection than a standard hose end. * Forged: This indicates the construction method, meaning the fitting is made by shaping heated metal through hammering or pressing, resulting in a very strong and durable component. * Hose Ends: These are the fittings that attach to the end of the hose, providing the connection to the vehicle's components.
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$23.99
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$42.99
$20.39
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$36.54
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