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Engine Works vacuum secondary diaphragms are made from a high performance rubber material and are ideal for replacing your existing worn-out diaphragms. As such, the secondaries open progressively as the engine requires more air and fuel to keep up with the throttle demand. As the secondary throttle blades open and air starts flowing, an additional vacuum signal is generated to the diaphragm to keep the secondaries open as needed. These Engine Works carburetor vacuum secondary diaphragms are compatible with most Holley carburetor models with vacuum secondaries.
Not Yet Reviewed
$12.46
$3.50
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Dorman EGR vacuum switching valves are designed to inhibit EGR operation during conditions where it could adversely affect engine performance and vehicle drivability. They can be either normally open or closed and installed in series between the vacuum modulator and EGR valve, or installed on a second port on the EGR valve. Dorman EGR vacuum switching valves control an atmospheric bleed, which inhibits EGR operation any time a given set of ECM parameters is met.
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$56.99
$42.50
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These Spectre modular air intake system adapters will allow you to custom-build your own air intake to fit your vehicle. They are made of durable polymer and are triple chrome plated for an attractive look. The adapters include the mounting crimp collar and are available in different angles and lengths.
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$11.99
$9.50
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Standard Motor fuel pressure regulators ensure that your vehicle's fuel supply is precisely metered for optimum mileage and performance. Defective fuel pressure regulators most often develop excessive pressures that create an overly rich air/fuel mixture, robbing mileage and performance. Similarly, if the pressure regulator diaphragm leaks through its vacuum hose into the engine intake manifold, the fuel mixture will also become extremely rich. Don't take chances with your fuel supply—rely on Standard Motor Products for your vehicle's fuel system needs. Order the replacement regulator designed for your application.
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$146.99
$112.50
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Corsa DryTech 3D air filters maximize power and filtration performance while reducing maintenance. Using specialized hydrophobic polysynthetic fibers, these air filters boost filtration capacity—lengthening time between maintenance intervals up to 50K miles, depending on driving conditions. By vastly increasing media depth through unique pleating geometry, each filter traps more particulate than traditional cone-style filters, allowing you to drive further before requiring service. DryTech 3D filters reduce maintenance time by resisting saturation that occurs during washing, dropping drying time to as little as two hours. For an even faster clean, vacuum off surface particulate to restore filter performance. Corsa DryTech 3D filters are recommended for consumers who prefer the ease of maintenance of a non-oiled filter—but the performance gains of a traditional cotton gauze media. Order the model designed to fit your application.
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$100.99
$73.50
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Dorman vapor canister purge solenoids control the flow of vapors from the EVAP system to the intake manifold. Normally open, they are pulse-modulated by the control module to precisely control the flow of fuel vapor to the engine. The solenoids can also be opened during some portions of the EVAP testing, allowing engine vacuum to enter the EVAP system. These replacements are designed for a variety of specific vehicle applications.
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$62.99
$34.50
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UREMCO remanufactured carburetors are expertly built from core to finished product. Purchasing a reman carb can sometimes be iffy ... unless you choose wisely. United Remanufacturing Co. has over 60 years of experience in carburetor rebuilding. As fuel system rebuilders with expertise and stringent standards, they ensure you the best quality at the best price. They rebuild carburetors from most all automobile and truck manufacturers, and each one is individually inspected and rigorously tested on flow-bench engine simulators by seasoned and knowledgeable employees. All UREMCO carburetors come equipped with new needle and seats, base gaskets, gas filters, and accelerator pumps. The extensive process from disassembly, cleaning, and testing to final assembly restores these carburetors back to their original form, fit, and function. When you purchase a UREMCO remanufactured carburetor, you're buying quality, value, and, most importantly, peace of mind. Order the replacement model designed for your vehicle and engine application.
( 810 )
$312.99
$211.50
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Your fuel injectors are the lifeblood of your engine. Beck/Arnley fuel injection pressure regulators keep that system flowing smoothly and regularly. They prevent pressure irregularities that may cause surges or dips in fuel pressure, causing sub-par engine performance or combustion issues.
( 3 )
$73.99
$46.50
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Why take chances with your fuel injection system when you don't have to? Standard Motor fuel injection pressure dampers are high-quality, direct fit OE replacements. These units feature the latest technology in Gasoline Direct Injection, Compressed Natural Gas (CNG), Multi-port (MFI), and Flex Fuel. These units reduce overall fuel consumption and harmful emissions. They also help to prevent corrosion for an extended service life. For all of your fuel system performance needs, you can rely on Standard Motor.
Not Yet Reviewed
$194.99
$160.50
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