The best cold air intakes for a Ford Focus ST are designed to keep engine temperatures low, allowing for improved performance and fuel efficiency. With the right combination of perplexity and burstiness in design, these intakes can maximize power while minimizing energy losses. To understand the intricacies of these systems, it is important to consider their components, how they interact with each other, and how they compare to traditional cold air intake systems. In this article, we will explore the features of the best cold air intakes for a Ford Focus ST and discuss how they could help improve your vehicle's performance.
Why best cold air intake focus st Is Necessary?
A cold air intake is a necessary upgrade for any Ford Focus ST owner looking to get the most out of their engine. A cold air intake increases airflow to the engine, allowing it to run more efficiently and produce more power. Additionally, a cold air intake can improve fuel economy and reduce emissions. By improving airflow and optimizing performance, a cold air intake can provide the Focus ST with improved acceleration, response time and overall performance.
Comperision Chart for best cold air intake focus st
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ROUSH 422065 2013-2018 Focus ST and RS 2.0 Liter Cold Air Intake System
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Mishimoto MMAI-FOST-13WBK Performance Air Intake Compatible With Ford Focus ST 2013-2018 Black
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AF Dynamic Black Air Filter Intake Systems with Heat Shield 2013-2014 Compatible With Focus ST 2.0 2.0L Turbo
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K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl, Guaranteed to Increase Horsepower up to 7HP: Compatible with 2.0L, L4, 2013-2018 FORD (Focus ST), 69-3518TS
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Injen Black Short Ram Air Intake w/ Heat Shield for 2015 Ford Focus ST
ROUSH 422065 2013-2018 Focus ST and RS 2.0 Liter Cold Air Intake System
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The ROUSH 422065 Cold Air Intake System is a great way to increase power, performance, and fuel economy in your 2013-2018 Ford Focus ST or 2016-2018 Focus RS. This system includes a premium high-flow air filter that is re-usable by simply washing and oiling – no need to buy a new filter every time. The high-flow 3″ induction tube has an OE quality fit and finish for hassle free installation. Plus, it's now CARB approved for use in California with EOD-418-30.
Why We Like This
Fits 2013-2018 Focus ST and 2016-2018 Focus RS
Installation is quick and simple, installing in less than one hour with basic tools
Includes premium high-flow air filter that is re-usable simply by washing and oiling
High-flow 3″ Induction Tube with OE Quality Fit and Finish
Now CARB approved for use in California; EOD-418-30
Common Questions & Answers
Q: Does this system fit other Ford models?
A: No, this system is only compatible with the 2013-2018 Ford Focus ST and the 2016-2018 Ford Focus RS.
Q: How long does it take to install?
A: Installation can be done in less than one hour using basic tools.
Q: Is the air filter reusuable?
A: Yes, the air filter can simply be washed and oiled for reuse.Additional Product Information
| Length | 41 |
| Weight | 12.25 |
| Width | 10 |
Mishimoto MMAI-FOST-13WBK Performance Air Intake Compatible With Ford Focus ST 2013-2018 Black
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The Mishimoto MMAI-FOST-13WBK Performance Air Intake is the perfect upgrade for your Ford Focus ST from 2013-2018. Not only does it provide a sleek, sporty look, but it also increases power and performance on the stock tune with dyno-proven maximum gains of up to 6 whp and 5 wtq. Additionally, this air intake requires no additional tuning, making it an ideal choice for those looking for a quick and easy boost. Best of all, the Mishimoto Lifetime Warranty ensures that you wont have to worry about any issues with your air intake down the road.
Why We Like This
Direct fit for 2013+ Ford Focus ST
Dyno-proven maximum gains of up to 6 whp and 5 wtq on the stock tune
Designed to work with stock tune with no additional tuning required
Air filter placed to receive maximum airflow from the front of the vehicle
Mishimoto Lifetime Warranty
Common Questions & Answers
Q: Does this air intake require additional tuning?
A: No, this air intake works perfectly with your stock tune without any additional tuning required.
Q: What kind of performance gains can be expected?
A: The Mishimoto MMAI-FOST-13WBK Performance Air Intake provides dyno-proven maximum gains of up to 6 whp and 5 wtq on the stock tune.
Q: Is there a warranty on this product?
A: Yes! This product comes with a Mishimoto Lifetime Warranty, so you can rest assured that you won't have any issues down the road.Additional Product Information
| Height | 10 |
| Length | 24 |
| Weight | 10 |
| Width | 18 |
AF Dynamic Black Air Filter Intake Systems with Heat Shield 2013-2014 Compatible With Focus ST 2.0 2.0L Turbo
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The AF Dynamic Black Air Filter Intake Systems with Heat Shield 2013-2014 Compatible With Focus ST 2.0 2.0L Turbo is an ideal upgrade for any car enthusiast or even a daily driver. This cold air intake system comes complete with everything necessary for installation, including high quality silicone coupler, elbow, and hoses. It replaces the OEM filter and air box with 100% new quality parts, using only top-quality stainless steel button head bolts, washers, locknuts and band clamps. The result? Improved throttle response, higher horsepower output (up to 5 to 10 HP), more torque (up to 8%), and improved gas mileage! Not to mention the intense deep sporty sound you'll enjoy! Professional installation is highly recommended for this product and it comes with a 60 day factory warranty.
Why We Like This:
Cold air intake system comes complete with everything necessary for installation
Replaces OEM filter and air box with 100% new quality parts
Improves up to 95% filtration efficiency over OEM paper filters
Increases up to 10 horsepower, 6-8 percent of torque and improved gas mileage of your vehicle
Intense deep sporty sound
Common Questions & Answers:
Q: What color is this filter?
A: The AF Dynamic Black Air Filter Intake System comes in black.
Q: Does this product come with a warranty?
A: Yes, this product comes with a 60 day factory warranty.
Q: Does this filter require professional installation?
A: Yes, professional installation is highly recommended for best results.Additional Product Information
K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl Guaranteed to Increase Horsepower up to 7HP: Compatible with 2.0L, L4, 2013-2018 FORD (Focus ST), 69-3518TS
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min 500 words.
The K&N Cold Air Intake Kit provides a great way to upgrade and improve your cars performance. This kit is designed to increase the acceleration and engine growl of your vehicle, while also guaranteeing an increase in horsepower up to 7HP. Compatible with 2.0L, L4, 2013-2018 FORD (Focus ST), this kit includes a reusable air filter, an aluminum intake tube, and a heat shield.
K&N cold air intake systems provide a less restrictive path for airflow, which increases the volume of cool oxygen-rich air into your engine. By installing this kit on your vehicle you can expect an estimated increase up to 7 horsepower and up to 7 ft.-lbs. of torque. Not only does this system help boost performance, but it also allows your engine to breathe and sound as it should with the added growl on acceleration that returns to quiet once at speed.
K&Ns intake systems are tested on wheel-based dynamometers and all reports are included with each intake system. The reusable air filter combines four layers of pleated breathable cotton with K&Ns red filter oil that absorbs dirt and dust particles, keeping clean air flowing into the engine without needing cleaning every 100,000 miles under normal highway driving conditions. The aluminum intake tube is mandrel-bent and powder coated for a custom look under the hood while the heat shield helps protect the intake air from the high temperature in your engine bay.
Installing this system is easy as well detailed step-by-step instructions are included along with all necessary parts that typically allow for installation in less than one hour with basic hand tools. K&N air intakes do not void manufacturer warranties either, so you can be confident that youre investing in a quality product backed by US based customer support and K&Ns No-Hassle Lifetime Limited Warranty protection for the life of your vehicle.
Why We Like This
Increased acceleration & engine growl The K&N Cold Air Intake Kit provides a great way to boost performance and upgrade your cars sound by providing increased acceleration and added growl on acceleration that returns to quiet once at speed.
Guaranteed increase in horsepower & torque With this system installed you can expect an estimated increase up to 7HP and up to 7 ft.-lbs of torque due to its ability provide a less restrictive path for airflow which increases the volume of cool oxygen-rich air into your engine.
Reusable air filter The reusable filter combines four layers of pleated breathable cotton with K&Ns red filter oil that absorbs dirt and dust particles allowing clean air continue flowing into your engine without needing cleaning every 100,000 miles under normal highway driving conditions.
Aluminum intake tube & heat shield As an added bonus for custom look under the hood this kit includes an aluminum intake tube that is mandrel bent for maximum airflow volume as well as a heat shield helps protect the intake air from high temperatures in your engine bay .
Easy installation & lifetime warranty Installation is easy with detailed step by step instructions included along with all necessary parts typically allowing installation in less than one hour with basic hand tools while also not voiding any manufacturer warranties backed by US based customer support as well as K&Ns No-Hassle Lifetime Limited Warranty protection for life of vehicle!
Common Questions & Answers
Q: Is it difficult to install?
A: Installation is easy with detailed step by step instructions included along with all necessary parts typically allowing installation in less than one hour with basic hand tools!
Q: How long does it take before needing cleaning?
A: The reusable filter only needs cleaning every 100,000 miles under normal highway driving conditions!
Q: Does it void any manufacturer warranties?
A: No – K&N air intakes do not void manufacturer warranties so you can be confident that youre investing in a quality product backed by US based customer support!Additional Product Information
| Length | 20.078740137 |
| Weight | 8.0295001367544 |
| Width | 12.204724397 |
Injen Black Short Ram Air Intake w- Heat Shield for 2015 Ford Focus ST
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The Injen Black Short Ram Air Intake w/ Heat Shield for 2015 Ford Focus ST is the perfect way to get more power out of your car. This powerful air intake system gives you dyno proven gains of up to 16 horsepower and 16 pound-feet of torque, while also providing optimal air flow and improved fuel economy. Plus, it features a fully serviceable Injen SuperNano-Web dry air filter that ensures your engine is protected from harmful particles. With this air intake system, you'll be able to enjoy a smooth ride and an aggressive engine tone under full throttle.
Why We Like This
Dyno Proven gains of up to 16 hp and 16 lb-ft. of torque: With this high-performance air intake system, you can expect significant gains in power and torque for your Ford Focus ST.
Provides power gains while maintaining A/F ratios: The Injen Short Ram Air Intake not only increases horsepower and torque, but it also keeps the air-fuel ratio in check for optimal performance.
Fully serviceable Injen SuperNano-Web dry air filter: The high quality filter ensures your engine is protected from harmful particles while still allowing for optimal airflow.
Smooth intake piping eliminates restrictions and improves airflow: The smooth intake piping minimizes any restrictions in airflow, allowing more oxygen to reach your engine for improved performance.
Aggressive engine tone under full throttle: As an added bonus, this system produces an aggressive engine tone that'll make others turn their heads when you put the pedal to the metal!
Common Questions & Answers
Q: How easy is it to install?
A: Installation is relatively straightforward with simple tools required and basic mechanical knowledge. All necessary hardware is included with the kit for a quick and easy installation process.
Q: Will this void my warranty?
A: No, as long as you have all necessary paperwork proving that the product was installed properly by a certified technician or mechanic then your warranty will remain intact.
Q: Is there any maintenance required?
A: Yes, just like any other performance part maintenance will be required occasionally such as cleaning or replacing the filter or inspecting hoses or connections for wear or damage.Additional Product Information
| Length | 36.99999996226 |
| Width | 12.99999998674 |
Benefits of Best Cold Air Intake Focus ST
1. Improved Engine Performance: Cold air intakes improve engine performance by providing more oxygen-rich air to the engine, resulting in greater power output and improved fuel economy.
2. Increased Horsepower and Torque: By providing more oxygen-rich air to the engine, cold air intakes can increase horsepower and torque by up to 5%.
3. Cooler Engine Temperatures: Cold air intakes reduce the temperature of the incoming air, which helps keep engine temperatures lower and reduces the risk of overheating.
4. Improved Sound Quality: Cold air intakes improve sound quality by reducing exhaust turbulence and providing a deeper sound from the exhaust system.
5. Cost Savings: Cold air intakes are generally less expensive than aftermarket performance parts, making them an affordable way to improve performance without breaking the bank.
Buying Guide for best cold air intake focus st
Features to Consider Before Buying a Cold Air Intake for Focus ST
– Air Filter: The most important part of any cold air intake system is the air filter. Make sure to check that the filter is cleanable and reusable, and that it has a high-performance construction.
– Tube Design: Cold air intake systems with straight tubes are the most efficient design, as they allow for unrestricted air flow. The tubes should also be made of high-quality materials such as aluminum or stainless steel.
– Heat Shield: A good cold air intake system should also come with a heat shield to help protect the filter from engine heat. This will ensure that cold air is being drawn into the engine instead of hot, which can cause a decrease in performance.
– Installation: Installation of any cold air intake system should be done properly to ensure optimal performance. Make sure that all seals and clamps are tight, and that all necessary brackets are included for easy installation.
Benefits of a Cold Air Intake for Focus ST
– Increase Horsepower: A cold air intake can increase horsepower by up to 25%, depending on the make and model of your car. This will give you more power when you need it most, such as when accelerating or passing another vehicle on the highway.
– Improve Fuel Efficiency: Installing a cold air intake system can also improve fuel efficiency by up to 9%. This will save you money in the long run by reducing your fuel costs over time.
– Reduce Emissions: Cold air intakes reduce exhaust emissions by up to 30%, which is beneficial for both your car and the environment. This means less pollution and better overall performance from your car.The Focus ST is a great car that can benefit from the installation of a high-quality cold air intake system. It will help the engine breathe better, improve throttle response, and provide improved power and torque. Not only will this enhance performance, but it may also help boost fuel economy as well. Before purchasing, make sure to do your research and ensure you are getting a quality product that will work with your specific vehicle. With the right cold air intake for your Focus ST, youll be driving away in no time with improved performance and efficiency.
