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2003 HONDA Air & Fuel Delivery
Showing In Stock Items. Show All 161 Items.
On Sale
AEM Electronics High-Flow In-Tank Electric Fuel Pumps
These AEM Electronics high-flow in-tank electric fuel pumps are designed for high performance, naturally aspirated, and forced induction EFI. They deliver reliable performance and high volumes of fuel flow for roughly half the cost of comparable performance fuel pumps. The pumps include a rubber sleeve, end caps, a prefilter, hose, clamps, and flying lead.
( 50 )
$149.95
$134.95
Injector Dynamics ID1050x Fuel Injectors
Injector Dynamics ID1050x fuel injectors are a built-to-spec motorsport injector, offering optimization of critical operating parameters important to you, the motorsport tuner. Built on the evolution of the ID1000 and X Series, these injectors are a drastic improvement over previous series from Injector Dynamics. Order the set recommended for your vehicle. Features include: * Requires only 8 V for consistent operation at 8 bar * Corrosion resistance makes them compatible with all automotive fuels * Compact bodies allow fitment in over 200 applications * Improved internal flow path—without sacrificing low flow performance * Stronger magnetic circuit offers stable operation up to 10 bar * Replaceable inlet filter extends service life
( 10 )
$600.60
On Sale
AEM Electronics Billet Adjustable Fuel Pressure Regulators
These billet aluminum AEM Electronics fuel pressure regulators can support engines of up to 1,000 hp. Featuring replaceable discharge ports to match your fuel pump output, they're adjustable from 20 psi up to the maximum pump capacity rating. AEM Electronics billet adjustable fuel pressure regulators are available in a variety of colors for a variety of applications.
( 15 )
$170.95
$153.85
Aeromotive Stealth Electric Fuel Pumps
Aeromotive Stealth electric fuel pumps provide your ride with the fuel it needs to own the road or the track. They feature a compact, lightweight design that will bolt into most existing hanger assemblies, making them an easy upgrade to your fuel system. These versatile components utilize a turbine pumping mechanism that increases durability and allows use in most pulse-modulated applications. Don't settle for lesser fuel pumps; feed your engine with the Aeromotive's Stealth fuel pumps best suited for your application!
( 191 )
$245.62
Fel-Pro Fuel Injector O-Ring Sets
Fel-Pro fuel injector O-ring sets help maintain performance vehicle. These replacement rings are engineered to offer a good, tight seal and prevent fuel leakage into hot engine compartments. Over time, your factory O-rings can become worn or cracked—leading to erratic fuel injection. Update the small accessories with the Fel-Pro set recommended for your vehicle and engine application.
( 11 )
$4.99
MotoRad Locking Fuel Caps
Deter fuel theft and vandalism with some help from MotoRad Products. These MotoRad locking gas caps offer OEM-quality construction and materials and a famous maker lock cylinder with two keys. MotoRad locking gas caps are available in push-on, threaded, and quick-on styles, depending on your application.
( 9 )
$12.99
On Sale
K&N Universal Performance Air Filters
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.
( 311 )
$68.99
$55.19
DC Sports Cold Air Intake Systems
DC Sports cold air intake systems provide the best of both worlds: intake air heat reduction and improved breathability. Every kit includes an air filter that requires no oil, so there is no chance of oil getting into the intake track from excess oiling. Designed for maximum power gains, they increase horsepower and torque while improving throttle response. Features and benefits of DC Sports cold air intake systems include: * Washable and reusable air filter--no oil necessary * Filtration as small as one micron (0.00039 in.) * Aluminum alloy filter construction; practically immune to corrosion * Built-in velocity stack on most filters to increase air flow rates * Built-in funnel top directs air flow into the velocity stack * Stainless steel mesh for strength and filter longevity * Corrosion-resistant, aluminum alloy intake tube * Cuts OE intake system weight by up to half * Keeps the design intent of OE, but makes it more efficient. * Re-locates filter outside the engine compartment for cooler air * Lower intake air temperatures * Tuned inlet pipe for optimum performance gains * Most kits are bolt-on, direct-fit; minor modifications may be needed on certain kits * Comes in a multi-piece kit for ease of installation (where necessary)
( 21 )
$189.99
Standard Motor Fuel Injector O-Rings
Replace your worn, cracked, or damaged fuel injector O-rings with Standard Motor Products. Your vehicle's fuel injectors operate under extreme pressures and are fitted with several O-rings to prevent leakage of fuel into hot engine compartments. The operating conditions are tough on sealing materials, and O-rings must be capable of sealing from as low as -40 degrees C to as high as +150 degrees C and be highly resistant to aggressive automotive fuels. The consequence of O-ring failure could be catastrophic, so trust your engine to Standard Motor Products O-rings.
( 35 )
$2.99
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$8.99
MotoRad OE Replacement-Type Fuel Caps
MotoRad has you covered if you lose or damage your fuel cap. These OE replacement-type fuel caps are a direct fit for your application. They will ensure that you get a proper seal to prevent any fuel loss or evaporation.
( 28 )
$5.99
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$6.99
Radium Engineering Fuel Rails
Radium Engineering offers fuel rails for a variety of styles for specific year/make and engine applications. Manufactured with a large internal bore, the fuel rails can support all necessary engine power requirements. They are CNC-machined from aluminum, black anodized, and laser etched for a high-quality surface finish. The kits are compatible with all fuel types, including popular alcohol mixtures such as E85. Included are: aluminum fuel rail(s), hardware, and spacers (depending on model). Order the model recommended for your vehicle.
( 2 )
$142.45
On Sale
K&N Custom Air Filter Assemblies
All of K&N's custom air filter assemblies include K&N's world-famous washable, reusable Filtercharger elements. These assemblies are available in many different sizes and styles, so there is sure to be one that suits your needs.
( 23 )
$209.99
$167.99
DC Sports Short Ram Air Intake Systems
DC Sports short ram air intake systems improve your engine's breathing and offer it a blast of fresh power! These systems are an economical way to feed your engine cleaner air—and more of it! DC's aluminum intake tubes are corrosion-resistant, and the systems include washable, no-oil, no-rubber air filters. There's zero chance of MAF sensor contamination that would result in a loss of power and higher fuel consumption. The complete short ram systems are direct bolt-ons and weigh less than half of your OE setup. For a more efficient engine, order the DC Sports short ram air intake system designed for your vehicle application.
( 8 )
$189.99
ACDelco Gold Fuel Injector Seal Kits
ACDelco Gold fuel injector seal kits contain premium aftermarket replacement components for the engine fuel management system. These parts are manufactured to meet or exceed your expectations for fit, form, and function. Gold fuel injector seal kits provide the performance and dependability you expect from ACDelco. They're available for thousands of vehicles from the 1980s and up.
Not Yet Reviewed
$4.99
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$11.99
UNI Filter Performance Air Filters
Resurrect your air intake with UNI Filter performance air filters. The lifeblood of your air intake system is the air filter, and a high-quality replacement filter is guaranteed to breathe new life into your system. UNI filters boost horsepower, torque, and throttle response by reducing restrictions and constrictions. Their unique design lets the power-producing air flow right into your engine's combustion chambers. UNI Filter performance air filters trap more dirt, have a snug fit, and afford greater airflow to produce more power, longer engine life, and better fuel economy.
( 2 )
$33.79
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$35.99
On Sale
Spectre Performance Cold Air Intake Kits
Spectre Performance cold air intake kits provide better acceleration and fuel economy for your truck or SUV. They're designed to replace your factory air filter and air box assembly, eliminating the restriction as they smooth and straighten airflow. The high-flow design of these intakes enables your engine to breathe in a larger volume of air, resulting in more usable power throughout the engine's entire rpm range. Hundreds of models are available, with various tube and filter options. Choose the kit tailored for fitment and performance on your make/model application.
( 839 )
$64.99
Injector Dynamics ID1300x Fuel Injectors
Injector Dynamics ID1300x fuel injectors are high-flow models with characteristics specific to the needs of motorsport tuners. You get superior flow without sacrificing idle and cruising performance in low fuel demand situations. This perfect balance between reliability and performance makes the 1300x Series one of the most popular options in today's motorsports. These injectors not only work with gasoline, but any ethanol fuels your engine is tuned for. The stainless internals prevent corrosion, add durability, and provide dependable flow in high performance engines. Order the ID1300x fuel injectors recommended for your vehicle.
( 1 )
$1,039.50
All Balls Racing Carburetor Rebuild Kits
Revive your ride with All Balls Racing carburetor rebuild kits. Available for most any motorcycle, dirt bike, ATV, UTV, or snowmobile, their huge selection of kits will contain the components necessary to service your carburetor, restoring performance and reliability. Choose the kit designed for your motorcycle or off-road machine. Important features: * Intended for Closed Course Racing Only * NBR ethanol-resistant rubber material is used on all O-rings and rubber gaskets * High performance interface gasket material is used for all paper gasket applications
( 8 )
$26.96
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$146.77
UREMCO Fuel Injector O-Rings
UREMCO fuel injector O-rings enable you to avoid leaks when replacing or servicing your fuel injectors. They're made from quality materials to resist high temperatures and chemical exposure for reliable, optimum performance. The O-rings are available for a variety of applications. The direct replacements meet or exceed OEM specifications—and are highly recommended whenever fuel injectors are swapped out. Order the model and quantity needed for your vehicle.
( 5 )
$25.99
Standard Motor Idle Air Control Valves
Standard Motor Products replacement idle air control valves help you get maximum fuel efficiency and power from your engine. A properly operating idle air control valve is an essential component to helping your vehicle run flawlessly. These valves are often referred to as idle air control or IAC valves (GM), automatic idle speed or AIS valves (DCX), and throttle air bypass solenoid or AIR valves (Ford). These idle air control valves are used on both throttle body and multi-port fuel injected engines to regulate idle speed. The IAC valves open a small bypass circuit that allows air to flow around the throttle. Increasing the volume of air that's allowed to bypass the throttle increases idle speed. The engine's computer controls the IAC valves, if idle speed is out of range, and commands the IAC valves to either increase or decrease the bypass airflow. Replace your vehicle's worn or malfunctioning idle air control valve with these reliable Standard Motor Products replacement IAC valves.
( 59 )
$58.99
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$391.99
DeatschWerks Fuel Injectors
DeatschWerks fuels your passion for performance with fuel injectors specifically designed and engineered for your Sport Compact, Modern Muscle, and European vehicles. DeatschWerks fuel injectors are manufactured to fit your OE harness, fuel rail, and manifold. Because they are application-specific, you'll spend less time installing and tuning, so you can spend more time enjoying the increased performance of your ride! They provide an excellent spray pattern and atomization for optimized idle and tuning. Each set is flow-matched both statically and dynamically, and flow-balanced to within one to two percent. A flow report is included with each set of DeatschWerks fuel injectors.
( 70 )
$329.00
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$859.00
UNI Filter Clamp-On Dual Layer Pod Filters
Resurrect your air intake with UNI Filter clamp-on dual layer pod filters. The lifeblood of your air intake system is the air filter, and a high-quality replacement filter is guaranteed to breathe new life into your system. UNI filters boost horsepower, torque, and throttle response by reducing restrictions and constrictions. Their unique design lets the power-producing air flow right into your engine's combustion chambers. UNI Filter clamp-on dual layer pod filters also trap more dirt, have a snug fit, and afford greater airflow to produce more power, longer engine life, and better fuel economy.
( 27 )
$22.79
Carter Replacement OE Electric Fuel Pumps
Carter OE replacement electric fuel pumps are manufactured in a plant that is TS16949 certified and provides the absolute latest in OE-quality certifications. This dedication to excellence, combined with in-depth OE experience, results in products that provide dependable performance that meet or exceed expectations. Carter OE replacement electric fuel pumps feature: * Factory-specified pressure and flow * OE-matched electrical connections * Accurate diameter and length * Original inlet and outlet positions * 100 percent factory-tested reliability * Roller vanes, which are more contaminant-tolerant than other designs * Carbide and brass bearings instead of plastic for longer life and smoother operation
( 92 )
$69.99
Twin Air ATV and Motorcycle Power Flow Kits
These Twin Air ATV and motorcycle Power Flow kits are designed to give increased airflow and a positive leak-proof seal at your airbox. These kits have everything you need including a filter cage, air filter element and all necessary hardware.
( 1 )
$50.99
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$202.99
