2003 Ford Focus Air Intakes
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- Flowmaster®Delta Force™ Cross-linked Polyethylene Black Cold Air Intake System with Oiled Red FilterDelta Force™ Cross-linked Polyethylene Black Cold Air Intake System with Oiled Filter by Flowmaster®. Take the performance of your vehicle to the next level with the addition of Flowmaster's new Delta Force® Cold Air Intake system....Serviceable Lifetime High-Flow 8 Layer Cotton Gauze FilterNumerous Pre-set Cut Guides$450.95
- Mishimoto®Fresh Air Duct PlugFresh Air Duct Plug by Mishimoto®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who use the most...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$19.95
- aFe®Momentum GT Refresh KitMomentum GT Refresh Kit by aFe®. This kit is designed to refresh cold air intakes systems 50-70091D or 50-70091R. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...Expertly crafted from premium materialsDesigned to match rigorous quality standards$79.00
- AEM Intakes®Plastic Air StraightenerPlastic Air Straightener by AEM Intakes®. MAF Insert. This versatile tool allows you to monitor and control AFR and EGT (EGT sensors sold separately) and access the data on your iPhone or iPod Touch via wireless WiFi connection, or...Allows you to use your smart phone as an ancillary AFR and EGT gaugeAccurately monitors AFR (one bank) and EGTs (up to 2 banks)$9.43
- Weapon-R®Secret Weapon Aluminum Polished Short Ram Air Intake System with Black FilterFord Focus 2003, Secret Weapon Aluminum Polished Short Ram Air Intake System by Weapon-R®. The Secret Weapon Intake was designed, to increase air intake volume to the engine. The concept is to create two different air velocity profiles,...Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output$264.00 - $305.00
- K&N®69 Series Typhoon® Aluminum Cold Air Intake System with Red FilterFord Focus 2003, 69 Series Typhoon® Aluminum Cold Air Intake System by K&N®. Dominate the street or the track with this superior high-performance air filter designed to bump up horsepower, performance and acceleration to the next...$349.99
- AEM Intakes®Aluminum Gunmetal Gray Cold Air Intake System with Red FilterFord Focus High / LX / Mid / SE / ZTS / ZTW / ZX3 / ZX5 2.0L 2003, Aluminum Gunmetal Gray Cold Air Intake System by AEM Intakes®. To deliver cooler air to the engine, this air intake system places the air filter outside the engine...Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle$399.99
- Weapon-R®Dragon Aluminum Polished Short Ram Air Intake System with Black FilterFord Focus 2003, Dragon Aluminum Polished Short Ram Air Intake System by Weapon-R®. Weapon-R Intake Systems are CNC Mandrel Bent out of 6061 aluminum, and then Hand Tig Welded to ensure a positive seal and proper fitment. Each one of...Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output$204.00 - $251.00
- K&N®69 Series Typhoon® Aluminum Short Ram Air Intake System with Red FilterFord Focus 2003, 69 Series Typhoon® Aluminum Short Ram Air Intake System by K&N®. Dominate the street or the track with this superior high-performance air filter designed to bump up horsepower, performance and acceleration to the next...$299.99 - $349.99
- K&N®57i Series Generation II Cold Air Intake System with Red FilterFord Focus RS 2003, 57i Series Generation II Cold Air Intake System by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the...Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application$349.99
- Weapon-R®Secret Weapon Aluminum Neo Titanium Short Ram Air Intake System with Black FilterFord Focus 2003, Secret Weapon Aluminum Neo Titanium Short Ram Air Intake System by Weapon-R®. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine...Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output$427.00
- APR®Flex Air Intake Hose (3" ID x 3" flexible L)Flex Air Intake Hose by APR®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who use the most...Excellent upgrade to get the most out of your rideDesigned to boost the maximum levels of driving enjoyment$19.95
- Takeda®Magnum FORCE Replacement Coupling KitMagnum FORCE Replacement Coupling Kit by Takeda®. This system is for the enthusiast who wants maximum performance from their sport compact. It positions a high flow performance air filter behind the bumper, where it can take in cooler,...Custom designed for each applicationDelivers more oxygen to the combustion chamber by drawing in cooler, denser air$9.00
2003 Ford Focus Models