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MAZDA 3 Air & Fuel Delivery

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Results 1 - 24 of 109

Go Fast Bits G-Force III Electronic Boost Controllers

The G-Force III is the latest iteration of Go Fast Bits' feature-packed electronic boost controller—now with the ability to monitor and display your engine's air/fuel ratio in either Lambda or AFR. By connecting the analog output of most wideband oxygen controllers (i.e. Innovate LC-2, AEM UEGO etc.; sold separately) to the G-Force III's auxiliary input, you can toggle between boost pressure and air/fuel ratio display. This saves you from having to install a separate AFR gauge in your car, and it can also save your engine! A lean mixture at high boost can destroy an engine in seconds, and a stand-alone AFR gauge is next to useless when accelerating hard, as your concentration is likely to be on the road in front of you. The G-Force III safeguards your engine against a lean mixture by lowering boost to the minimum setting, and visibly warning you by flashing the display lighting. Whether your car is a daily driver or an all-out track weapon, the G-Force III has the features to tailor boost to suit your needs. Set up to six boost presets and select on the fly; use the scramble feature for overtaking, launching, towing, or protecting the engine—and you can even customize the lighting color to suit your interior! No other EBC on the market offers the features, control, ease of use, and value for money like the G-Force III! Additional G-Force III electronic boost controller details: * For boost pressures up to 50 psi (3.45 bar, 345 KPA) * Adjust peak boost, rise rate, and closed loop correction. * Display boost pressure in PSI, BAR, or KPA * 6 Boost presets, individually programmable * Unique "scramble" feature with remote switching * Peak boost recall * Air/fuel ratio display in AFR or Lambda (when connected to a wideband oxygen controller) * Separately adjustable overboost and lean mixture warning/boost cut * Touch buttons with user selectable illumination colors * Auxiliary input to switch boost presets or activate scramble * 1/2 DIN size casing, fits standard stereo slot * Supplied with MAC 3-port solenoid

5.0 out of 5 stars ( 1 )

$396.00

Summit Bucks

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.

3.89 out of 5 stars ( 9 )

$5.99

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!

4.56 out of 5 stars ( 184 )

$243.06

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.

4.22 out of 5 stars ( 9 )

$10.99

$22.99

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.

4.79 out of 5 stars ( 308 )

$58.66

$75.99

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.

3.72 out of 5 stars ( 25 )

$4.99

$17.99

MotoRad Keyed Alike Locking Fuel Caps

MotoRad keyed alike locking fuel caps are manufactured from durable, long-life materials to protect your fuel from theft and vandalism. They are independently tested for emission control and pass all state and federal emissions tests to reduce air pollution with proper sealing and venting. Stop theft with MotoRad keyed alike locking fuel caps.

Not Yet Reviewed

$9.99

$13.99

Turbosmart Kompact Dual Port Blow-Off Valves

Turbosmart Kompact dual port blow-off valves offer high performance, OEM fitment, versatility, and affordability—in other words, everything you need! These BOVs feature dual ports that vent into both the atmosphere and the air intake, reducing turbo lag and eliminating cavitation. Turbosmart Kompact dual port blow-off valves are designed to be bolt-on replacements for plastic factory Bosch or Denso units. They use sequential timing to allow for quieter operation during normal driving, while still providing the benefits of a vent-to-atmosphere type BOV under race conditions. They are easily converted into full atmospheric or full bypass units by using the included port blanking plug.

4.52 out of 5 stars ( 27 )

$246.95

Beck/Arnley Fuel Injectors

Beck/Arnley fuel injectors are available for a variety of applications, particularly import and late model vehicles. These replacements are manufactured within OE-specified flow rates to ensure optimum performance and quality. Don't be slowed by faulty injectors. Order the model designed for your year/make/model.

4.2 out of 5 stars ( 5 )

$66.99

$263.99

DeatschWerks DW300c Compact Fitment Fuel Pumps

DeatschWerks DW300c compact fitment fuel pumps offer high flow rates from a tight design. These units have carbon commutators for increased brush life, drop-in fitment for Subaru WRX, GTR, Evo X, BRZ/FRS and more, and feature electroplated steel external materials. For high performance and flow, go with DeatschWerks DW300c compact fitment fuel pumps.

3.0 out of 5 stars ( 2 )

$189.00

On Sale

aFe Takeda Stage 2 Pro Dry S Short Ram Air Intake Systems

aFe Takeda Stage 2 Pro Dry S short ram air intake systems are designed to look as good as they perform. The short ram intake is perfect for areas with inclement weather, by moving the filter up you are less likely to collect debris or suck water into the filter. The Pro Dry S filter provides 360-degree radial flow to maximize air flow and is easy to clean with simple soap and water, no need for oil. Best of all each aFe Takeda Stage 2 Pro Dry S short ram air intake is a direct fit, utilizing factory mounting points for and easy, clean installation.

4.8 out of 5 stars ( 5 )

$336.00


$302.40

Standard Motor Fuel Pumps

Standard Motor offers fuel pumps for hundreds of applications. These direct-fit OE replacements are designed and manufactured to stringent quality standards. Premium components and durable materials withstand harsh engine conditions to increase longevity and performance. Order the model recommended for your vehicle.

Not Yet Reviewed

$705.99

$780.99

K&N 69 Series Typhoon Cold Air Intake Kits

Built for power and show, K&N 69 Series Typhoon cold air intake kits are engineered to dramatically reduce intake restriction, resulting in additional horsepower and torque. These air intake kits primarily feature a free-flowing, mandrel-bent aluminum tube induction system designed to fit many performance vehicles. The Typhoon kits come in one of three designs: cold air intakes, short ram intakes, or complete cold air intakes—which can be configured as either cold air or short ram intakes. Some air intake models feature high-quality tube and end cap finish options, including polished aluminum, and black, blue, red, or silver powdercoated, among other options. Order the K&N 69 Series Typhoon cold air intake kit that is suited to fit your vehicle application.

4.72 out of 5 stars ( 461 )

$317.99

$472.99

K&N XD Air Filters

Developed for use in the extreme conditions encountered by Baja 1000 race teams, K&N XD air filters are equipped to handle the stresses and dust loads found in off-road conditions. These filters use a deep pile design and extra-fine, weave-grade cotton for increased protection and efficiency in high-dust environments. XD air filters can be cleaned in the same way as K&N's original cotton air filters. Available in conical or round styles, the filters are offered in a variety of sizes to fit your application.

5.0 out of 5 stars ( 2 )

$68.99

Astemo Fuel Injection Pumps

Astemo offers direct injection high pressure mechanical fuel pumps for a wide range of vehicles, particularly import models. These stock replacements are built to OEM specifications for performance and longevity. Order the fuel injection pump recommended for fitment on your car or truck.

5.0 out of 5 stars ( 1 )

$353.99

K&N Washable Lifetime Performance Air Filters

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.

4.8 out of 5 stars ( 1143 )

$53.57

$68.99

On Sale

aFe Takeda Momentum Pro DRY S Cold Air Intake Systems

aFe Takeda Momentum Pro Dry S cold air intake systems provide extreme performance without compromising style. Outflow your factory intake, and allow your car's engine to breathe and perform to its greatest potential with aFe Takeda Momentum systems. Features include: * High-quality, one-piece, roto-molded sealed housing with auxiliary air inlet * Housing is heat soak-resistant cross-linked polyethylene * CAD-designed, dyno-tuned, roto-molded intake tube * Built-in sight window provides easy inspection of filter without disassembly (not on all styles) * Pro Dry S 3-layer oil-free progressively finer synthetic media for efficient filtration * Unique filter-to-housing interface for easy installation * No cutting or drilling on factory parts * Premium clamps and hardware are included * Stainless steel clamps and a silicone coupling for strength and durability (not on all styles) * Takeda Momentum intakes are designed with fewer parts for a quick and simple installation

5.0 out of 5 stars ( 3 )

$384.00


$345.60

On Sale

aFe Takeda Momentum Pro 5R Cold Air Intake Systems

aFe Takeda Momentum Pro 5R cold air intake systems provide extreme performance without compromising style. Outflow your factory intake, and allow your car's engine to breathe and perform to its greatest potential with aFe Takeda Momentum systems. Features include: * High-quality, one-piece, roto-molded sealed housing with auxiliary air inlet * Housing is heat soak-resistant cross-linked polyethylene * CAD-designed, dyno-tuned, roto-molded intake tube * Built-in sight window provides easy inspection of filter without disassembly * Pro 5R pre-oiled 5-layer progressively finer mesh cotton media for maximum airflow * Unique (patent pending) filter-to-housing interface for easy installation * No cutting or drilling on factory parts * Premium clamps and hardware are included * Takeda Momentum intakes are designed with fewer parts for a quick and simple installation

4.89 out of 5 stars ( 9 )

$372.00


$334.80

Summit Racing™ Tethered Fuel Tank Caps

Summit Racing™ tethered fuel tank caps give you the OEM quality and fit without the price. These caps fit applications originally equipped with a tether and come preassembled for easy installation. They're made from durable materials for longevity and are available in multiple colors. Order the replacement fuel cap recommended for your vehicle.

4.1 out of 5 stars ( 10 )

$12.99

Dorman Leak Detection Pumps

If your check engine light is on, you may have a leak detection pump failure. These Dorman evaporative leak detection pumps are designed to build pressure in your EVAP control system when the computer performs a self-diagnostic leak check. Dorman leak detection pumps are made to meet or exceed OE standards for quality and function and are the ideal replacements for your faulty pump.

5.0 out of 5 stars ( 6 )

$119.95

COBB Tuning Mazdaspeed Fuel Pump Internals

COBB Mazdaspeed fuel pump internals can achieve flow rates 50 percent higher than the original pump, essentially removing pump limitations from the equation, even on high-end turbo upgrades. Each piston and cylinder features a high-precision grinding process many times during their manufacture, ensuring that the most precise tolerances are maintained through the final step. COBB Mazdaspeed fuel pump internals are also compatible with COBB Accessport OTS maps.

5.0 out of 5 stars ( 1 )

$435.00

AEM Induction Cold Air Intake Kits

AEM Induction cold air intake kits outperform every other cold air kit on the market. The difference is in their mandrel-bent aluminum or polyethylene intake pipe, which relocates the air filter outside of the engine bay for a cooler, denser intake charge. Unlike many other kits available, each pipe is individually tuned, in both length and diameter, to a specific application for maximum power gains. These AEM Induction cold air intake kits include an air filter, intake tube, and complete hardware kit. Order the model designed for fitment and best performance on your specific vehicle.

4.46 out of 5 stars ( 103 )

$229.50

$419.99

Hengst Air Filters

Air filters are essential for the safe and efficient operation of gas and diesel engines. The engines, depending on performance level, suck up a lot of air per hour along with dust and other foreign particles which not only affect engine performance, but can also damage the entire engine and its electronic components. Hengst air filters protect engines and electronic components by cleaning the intake air efficiently and reliably. They permanently remove foreign particles from intake air and maintain safe and long-lasting engine performance. Plus, Hengst air filters ensure optimum fuel-air mixture levels, thus ensuring the best possible combustion. Allow your engine to breathe; clean the air for your engine with a Hengst air filter. Choose the one designed for your vehicle.

4.43 out of 5 stars ( 7 )

$12.99

$14.99

Injen SP Series Speed Pro Intake Systems

Injen SP Series Speed Pro intake systems are developed for enthusiasts who demand the best. These units feature Injen's patent-pending MR Technology process for optimal gains and a safe air/fuel ratio. Speed Pro Series models do not limit themselves to just cold air intake or Short Ram systems—the MR Technology process has its effects on both types. The Speed Pro Series are the world's first bolt-on tuned intake systems designed specifically for your vehicle. The aluminum tubes are available in a variety of finishes; and the blue synthetic filters prevent particles from contaminating the engine..Hundreds of configurations are available; order the intake tailored for your application.

4.77 out of 5 stars ( 22 )

$300.62

$393.71

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