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K&N's universal performance air filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Many hundreds of models are are available, so regardless of the angle or offset diameter of your air intake, there is likely a K&N universal air filter for your equipment. All filters are constructed with ultra-strong, molded, pliable rubber flanges, which absorb vibration, allow for secure attachment, and can be stretched for up to 1/16 in. (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Order the style and size that best suits your needs.
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$68.99
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$78.99
Denso's proprietary turbine pump technology delivers the highest sustained fuel pressures in the industry, and is why Denso electric fuel pumps are chosen as standard equipment by the world's most demanding OEMs, especially for their premium vehicles. Denso's open-vane impellers are more efficient than competitors' closed-vane impellers. Their ultra-efficient design requires low-amperage to ensure optimum flow rates are maintained over time. Denso carefully balances the armatures at 3,000 rpm, then they are spun again at 8,000 rpm to minimize noise and vibration. Many competitors do not balance their armatures at all. Additional features of Denso electric fuel pumps include: * Turbine technology delivers fuel with minimal pressure pulsation for quieter operation * Check valve maintains consistent system pressure for superior hot fuel handling * Relief valve protects the fuel delivery system * Choke coils minimize radio interference * Brushes designed for durability, efficiency, and low-resistance operation
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$100.99
K&N washable lifetime performance air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,400 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable--and are custom-designed to fit into your existing factory air box. Their drop-in design means that adding performance is simple. With most vehicles, you simply remove the disposable air filter and replace it with one of these K&N air filters. Find the model designed for your specific vehicle application.
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$68.99
DeatschWerks fuel pumps are manufactured for competition use, providing high-powered, in-tank fuel flow for your application. These high-quality fuel pumps feature a quiet, reliable turbine impeller—and are designed and tested for compatibility with gasoline and ethanol fuels. Each DeatschWerks fuel pump is also tested to be within specifications for flow, PRV activation, and amperage draw. DeatschWerks fuel pumps are offered in a variety of flow rates to meet your performance needs.
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$109.00
The idle air control valve is an electrically controlled device, which gets its input from the vehicle's Engine Control Unit (ECU). The actuator is fitted such that it either bypasses the throttle or operates the throttle directly. The IAC allows the ECU to maintain minimum RPM irrespective of changes in engine load, sometimes referred to as an anti-stall feature. Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed the OE part. Holstein Parts idle air control Valves offer superior coverage for domestic and import applications.
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$61.99
The Atomic from Go Fast Bits has earned a reputation as being one of the most reliable and effective single-stage manual boost controllers on the market—boasting a repeatable and steady boost curve, quick rise rate, and great bang-for-buck! The Atomic Boost Controller was tested on an MY02 Subaru WRX (whose only mods were a turbo-back exhaust) back-to-back with the factory controller. A base-line power run was performed with the factory boost control, and the boost level was measured at the same time. The Atomic was then installed and set to the same peak boost level of 0.9bar (13.2 psi) so that the spool-up time could be accurately compared before and after the installation. The Atomic logged massive gains down low in the rev range, as much as 18kW (23.4 hp) at the wheels! This increase in power shows that the Atomic allows the boost to rise significantly earlier than the factory controller, which on the road represents much better acceleration from a whopping 1,700 rpm earlier in the rev range. All this without exceeding the factory peak boost level, and for a pocket-money price! It's important to note that the MY01-02 (MY02-03 in the US, GDA chassis) model responds very well to this modification, because the factory boost mapping is very conservative in an attempt to keep the torque curve flat and the power delivery linear (which totally kills the feeling that you are driving a turbo!). Note of course that boost can be increased above the factory level for more power gains, but the purpose of this experiment was only to show the improved spool-up potential on this particular model WRX. So, if you want your GDA WRX to REALLY feel lively, fit an Atomic or Reactor boost controller for the best "bang-for-your-buck" modification you can make!
Not Yet Reviewed
$85.50
Dorman fuel vapor canister purge valves serve as part of the emission control system and measure the flow and amount of fuel vapor that are recycled into the combustion process via the charcoal canister, or fuel vapor storage device. Available for a range of applications and manufactured from premium materials for a long service life, these fuel vapor canister purge valves are engineered for a perfect fit and are a direct replacement for the original equipment purge valve. Order the model for your application needs.
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$54.99
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$63.99
Standard Motor Products replacement exhaust gas recirculation valves help you get maximum fuel efficiency and power from your engine. Properly operating EGR valves are essential to helping your vehicle run flawlessly—the main emissions control components in the exhaust gas recirculation system. Reduce or eliminate the amount of smog-creating pollutants emitted during the combustion process with these reliable replacements from Standard Motor Products.
( 37 )
$92.99
Fuel injection pressure regulators directly affect your engine and vehicle performance and can be a major contributor or hindrance to fuel economy. Delphi fuel injection pressure regulators provide consistent and predictable fuel pressure for superior drivability. These regulators maintain the correct pressure from your tank to the injector for varied driving conditions, providing enhanced fuel control accuracy. Delphi fuel injection pressure regulators feature precisely manufactured internal valves, diaphragms, and springs for excellent performance, longer life, and improved durability.
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$82.99
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$85.99
Agility Auto Parts offers a complete line of fuel tank straps, covering a wide variety of North American vehicles. Engineered to meet or exceed all OEM specifications, the straps are constructed of steel and treated with a rust-proof finish to ensure durability and strength. Order the length needed for your fuel tank application.
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$58.99
On Sale
With 100 percent polyurethane top and bottom construction, these oiled, high-flow aFe Pro 5R air filter elements outperform stock paper filters—while improving horsepower and torque. The five layers of progressively finer mesh cotton gauze give a whole new meaning to incredible airflow. These filter elements are washable and reusable and are available in a variety of sizes and styles, providing incredible dust-holding capacity. Order the aFe Pro 5R air filter element model that is best suited for your application needs.
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$88.00
$74.80
On Sale
If your vehicle spends most of its time on the street, and you desire to maximize airflow, then aFe Pro Dry S air filter elements are an excellent choice. These synthetic oil-less filters feature three layers of progressive media for optimum filtration and flow even when dirty. The filters bump seals eliminate the need for sealants or gaskets since they conform to the filter housings, and always return to their original form. Full 360 degree urethane frames allow proper OE fitment and strength. The elements are available in a wide variety of styles and sizes for fitment on countless applications. For more flow and less mess, order an aFe Pro Dry S air filter element.
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$93.00
$79.05
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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$93.99
GMB electric in-tank fuel pumps are tested for function and performance. Built to OE specs under strict manufacturing guidelines, they work and look just like the factory sending unit. Malfunctioning fuel pumps deplete the effectiveness of your engine and your vehicle as a whole. GMB pumps are built to feed fuel from the tank and transfer a constant flow of fuel to the engine, while controlling pressure to prevent flooding. Order the replacement model designed for your year, make, and model application.
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$62.99
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$72.99
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