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Mazda 3 Air and Fuel Service Kits
Air and fuel service kits are a popular pick among Mazda 3 owners here, covering model years 2004 through 2025. The range includes air intake kits, fuel injector seal kits, and nitrous oxide injection system kits suited to the Mazda 3 across its generations. Select your year above and we'll show only the air and fuel service kits that fit your Mazda 3. Fitment is checked against our vehicle data for every part listed.
1 - 17 of 17 results
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Nitrous Express 20923-10 Sport Compact EFI Single Nozzle Nitrous System 35-50-75 HP 10 lb Bottle
Part: 20923-10
Universal Fit
$918.25
In Stock (10+)
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Nitrous Express 20923-00 All Sport Compact EFI Single Nozzle Nitrous System 35-150 HP
Part: 20923-00
Universal Fit
$781.77
In Stock (10+)
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Nitrous Express 20923-12 All Sport Compact EFI Single Nozzle Nitrous System with Composite Bottle
Part: 20923-12
Vehicle Specific
$1,759.79
In Stock (10+)
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Nitrous Express 20923-15 EFI Single Nozzle Nitrous System 35-75 HP with 15lb Bottle
Part: 20923-15
Universal Fit
$1,017.64
In Stock (10+)
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Nitrous Express 20923-05 All Sport Compact EFI Single Nozzle Nitrous System 35-75 HP with 5lb Bottle
Part: 20923-05
Universal Fit
$905.00
In Stock (10+)
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Weapon-R 302-131-109 Secret Weapon Stealth Series Cold Air Intake
Part: 302-131-109
Vehicle Specific
$285.02
Ships from manufacturer
What's here for your Mazda 3
- Air intake kits, including performance and single-inlet configurations
- Fuel injector seal kits, with gasket components for injector service
- Nitrous oxide injection system kits
The widest selection here comes from Nitrous Express, GB Remanufacturing, Mishimoto, and Weapon-R. Other categories Mazda 3 owners shop for: Mazda 3 Springs and Suspension Parts, Mazda 3 Shocks and Struts and Mazda 3 Brake Rotors and Drums, or browse all Mazda 3 parts and accessories.