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Radium Engineering fuel pressure regulators are designed with billet aluminum housings that are anodized for a superior finish and laser etched. Providing a convenient package for plumbing and mounting, the compact housings feature two main high-pressure ports threaded for 6AN ORB, a 6AN male return port, and a 1/8 NPT female port for a gauge, pressure transducer, and the like. Radium regulators are available without a top or with a genuine Bosch 3.0 Bar (43.5 psi) or 4.0 Bar (58.2 psi) static top vacuum referenced with a 1:1 ratio and are NOT adjustable. They are secured with a stainless steel snap ring and can easily be removed using snap-ring pliers. Fittings, plug, bracket, and stainless steel hardware are included. Choose the kit to best suit your needs.
( 2 )
$66.45
FiTech Fuel Injection, the leading provider of advanced fuel injection systems and components, is proud to introduce its latest product, LS-style returnless fuel filter/regulator with -6 AN ports. These 2-in-1 fuel filter and fuel pressure regulator fitting kits are designed for LS swap enthusiasts and EFI conversion projects, simplifying fuel system setup and improving engine performance. Key features of FiTech's returnless filter/regulator with AN-6 ports: * Streamlined LS swap fuel system: Make your LS swap fuel system simple with this 2-in-1 fuel filter and fuel pressure regulator fitting kit, eliminating the need for multiple components * Brazed welded adapters: The kit includes brazed welded adapters that utilize common -6 AN hose fittings, eliminating the use of adapter fittings, reducing potential leak points, and ensuring a secure connection * Optimal placement: We recommend mounting the kit as close to the fuel tank as possible and using a -6 AN return line to ensure proper regulator function at 58 psi * Efficient return line: A return line is routed from the filter/regulator back to the fuel tank, eliminating the need for a lengthy return line from the engine to the tank * Precise fuel regulation: The internal bypass design regulates fuel output pressure to a consistent 58 psi (4 Bar), making it ideal for FiTech LS systems and other popular EFI swaps * High performance filtration: The kit features a best-in-industry 5-micron filter rating, ensuring clean fuel delivery to the engine. It effectively prevents dirt and rust from entering the fuel system, reducing wear and improving engine longevity * Cost-effective maintenance: The fuel filter's affordable price allows end-users to easily keep up with regular maintenance schedules * Easy installation: Pre-installed mounting brackets and insulating pads simplify the installation process, making it accessible for a wide range of applications * Optimized flow rate: With a maximum fuel pump flow rate of 255 lph and a maximum inlet pressure of 70, this kit is designed for efficiency and reliability * Fitting orientation: The end with two fittings should be directed toward the tank, with the outer fitting serving as the fuel inlet and the center fitting as the return line back to the tank. The end with one fitting serves as the outlet to the fuel rail or throttle body
( 1 )
$59.00
The Redhorse Performance 4651 series fuel filters offer easy installation and maintenance, superior flow and a one of kind finish you've come to expect from Redhorse Performance. Fully CNC machined from 6061 aluminum, the 4561 Series filters come with a serviceable stainless steel or fiberglass filter.
( 7 )
$87.70
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$96.47
On Sale
These fuel distribution blocks from Earl's are fully CNC-machined pieces designed for various applications. These blocks also feature an accessory outlet for a fuel pressure gauge.
( 11 )
$62.45
Summit Racing™ LS fuel filters with built-in regulator make it easy when getting more fuel to your engine. They are Corvette- style, 58 psi-rated fuel filter/regulators with a 5 nominal micron rating. The bypass design allows you to run one inlet with one outlet to the engine and a return outlet back to the tank. Summit Racing™ universal LS fuel filter regulators are ideal when performing a LS engine swap or any other fuel injection swap.
( 46 )
$64.99
Are you looking for more fuel flow for your engine? These Summit Racing LS Series fuel filter kits have been put together using a Corvette- style, 58 psi-rated fuel filter/regulator. Also included in these kits are -6 AN inlet and outlet fittings. They come available in either black or blue anodized AN fittings.
( 18 )
$70.96
Make your LS engine swap just a bit easier by incorporating Tanks Inc. LS fuel filter pressure regulators. They feature a fixed pressure set at 58 psi and an internal fuel filter with a nominal micron rating of 5. The bypass-style design has one inlet, one outlet, and one return. Tanks Inc. LS fuel filter regulators are offered individually or as a kit with quick-disconnect fittings.
( 39 )
$77.96
If you want to ensure the delivery of clean and water-free fuel to your engine, you'll want to use Perma-Cool fuel filter and water separator kits. They're compatible with diesel, gasoline, methanol, ethanol, and all fuel additives. Their high-efficiency filter elements remove harmful contaminants that can clog carburetors and injectors, which would otherwise restrict performance. They'll withstand up to 90 psi line pressure and are adaptable to any automotive, industrial, and marine applications. They include all necessary installation hardware.
( 18 )
$57.89
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$98.92
Warm up fast with Shifnoid engine lean out kits. Connected to your intake manifold or carburetor spacer, these kits present an ideal solution for rapid warmup--especially for your alcohol engines. Shifnoid kits include push-to-connect fittings, an air line, and an industrial-grade valve.
( 1 )
$82.99
Nitrous Outlet Hydra wet nitrous nozzles feature a multi-discharge design made for EFI applications where a nitrous plate is not available, or may not fit. These nozzles measure 2 3/4 in. long to put the multi-discharge directly in front of the opening of the intake. The multi-discharge is designed to saturate the air intake charge, providing the best atomized mixture of nitrous, and fuel into the air stream! Nitrous Outlet Hydra wet nitrous nozzles feature aluminum construction, aerodynamic machining, an anodized finish, laser-etched markings and logos, four nitrous discharge ports, and four fuel discharge ports to flow 250 hp, making them ideal for any application.
Not Yet Reviewed
$81.99
Holley Mighty Mite electric fuel pumps are small in size, but BIG on performance! They are quiet, easy to install, and work with gas, diesel, blended alcohol, and E85. The pumps use a standard 12 V power source; while a reliable solid-state design provides longer life. Mighty Mites have a simple 2-wire hookup, are self-priming and regulating, and deliver super-quiet operation at only 65 dB! They are 12 in. dry lift capable and great for carbureted trucks, cars, generators, and agricultural equipment. You can also use them as transfer pumps!
( 239 )
$75.09
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$86.49
Are you finding that the GM LT Series installation kit lacks some critical small parts to install the fuel system? VaporWorx is here to help. Aeromotive VaporWorx LT engine installation full kits provide exactly what you need to get the job done. Included: * Adapter fitting to convert the GM fuel module outlet to 6 AN * A 45-degree F-F swivel to start the turn to the side of the car * A 6 AN M-M union with an 1/8 in. NPT female thread on the side * Brass VaporWorx fuel pressure sensor adapter to attach the GM fuel pressure sensor. (M10 x 1mm O-ring thread to 1/8 in.-NPT male thread) * Genuine Delphi fuel module electrical plug kit
Not Yet Reviewed
$65.75
Solve your dual-quad fuel problems forever with these triple-outlet Moroso aluminum fuel block kits. These Y-style blocks have a 1/8 in. provision for a fuel pressure gauge, and a socket head pipe plug for when a fuel gauge is not used.
( 2 )
$50.99
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$54.99
Fleece Performance turbo oil feed lines ensure that your system gets an adequate oil supply. They offer replacements for your OE setup, as well as remote kits that prevent premature bearing failures. All include extra-flexible, smooth bore PTFE hose and high-quality fittings. The remote kits will also include a stock oil feed plug and an oil galley rifle fitting. Whether you're replacing or upgrading, Fleece Performance turbo oil feed lines are available for your application.
( 1 )
$99.99
These Trick Flow® R-Series and 351W intake manifold hardware kits include all of the hardware originally packaged with Trick Flow® manifolds. Includes: * Five 5/16-24 in. nuts * Five 5/16-24 in. x 1 3/4 in. studs * Two 3/8 in. NPT pipe plugs * Two 1/4 in. NPT x 1/4 in. hose barb fittings * Two 1/4 in. vacuum caps * One 5/16-18 in. x 6 1/2 in. bolt * One 1/4 in. NPT x 3/8 in. hose barb fitting * One 3/8 in. vacuum cap * One 1/4 in. heater hose spacer * One 7 in. fuel line protective sleeve
( 2 )
$57.99
Your fuel line is the connection to your fueling system and, with the proper connections, should deliver the right amount of fuel at the correct rate to power your performance ride down the strip or around the track. Aging lines can crack, rust, and leak—affecting fuel economy, as well as performance. These Holley EFI feed lines by Fragola Performance Systems can take the guesswork out of you having to piece together a new feed line yourself. These premium lines are available in a variety of configurations and use strong braided stainless steel crimped PTFE hose and aerospace-quality aluminum fittings that are anodized black for corrosion resistance and lasting appeal. Order the EFI feed line designed for your application needs.
( 1 )
$65.99
Nitrous Express distribution blocks are ready to outflow the competition with a variety of styles, sizes, and configurations. They're manufactured from aluminum, anodized black or red, and embellished with the NX logo. Choose what you need and enjoy the optimum flow and balanced distribution of Nitrous Express distribution blocks.
( 2 )
$62.78
On Sale
These NOS distribution blocks are precision-machined to help distribute balanced amounts of nitrous and fuel to each intake port. They use 1/8 in. inlets and are available with either 1/8 in. or 1/16 in. outlets. Fittings are sold separately.
( 1 )
$123.95
$68.95
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$99.95
Delphi electric fuel pumps are manufactured from high-quality materials. They operate under extreme temperatures and provide your vehicle with quicker engine starts. These fuel pumps are designed to be OE replacements, though universal models are also available. Find the free flow rate, maximum pressure, inlet size, and other options needed for your application. When fuel pressure becomes a problem for your vehicle, order a new Delphi electric fuel pump to restore performance!
( 48 )
$63.99
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$67.99
Tanks Inc. adjustable fuel pressure regulators allow you to dial in the proper pressure for optimum fuel performance. These billet aluminum bypass kits are available for either carbureted or EFI setups and include adapter fittings and port plug. Getting fuel from your tank to your engine, excess back to your tank, and making sure your carburetor/injectors get the perfect pressure is a big, important job. Fortunately, Tanks adjustable fuel pressure regulators are up to the challenge! Order the regulator designed for your application.
( 113 )
$98.99
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