You’re ready to take your ride’s performance to the next level - how do you know if a cold air intake a good investment or not? By understanding what a cold air intake is, how it works, and the benefits it offers, you can make a more informed decision. Let's dive into the details.
What Is A Cold Air Intake And How Does It Work?
A cold air intake is designed to bring cooler air into your engine, replacing the factory air intake. Cooler air is denser and contains more oxygen, which improves combustion efficiency.
Cold air intakes are effective because they change the location that your engine "breathes" from. Most factory air intakes break air from the engine compartment. Air that's outside the engine compartment and away from your hot engine is much cooler than the air that's been soaking up heat next to the engine block. Cooler air is denser, and denser air in your intake equals more oxygen making it's way into your engine. More oxygen means you can burn more fuel - or burn the same amount of fuel more efficiently - so cold air intakes add a few horsepower this way as well. How a cold air intake works:
- Draws cooler air from outside the engine bay
- Utilizes smoother, wider tubing for better airflow
- Less restrictive high-performance air filters allow easier cool air circulation
Benefits Of Installing A Cold Air Intake
Considering the benefits of a cold air intake? You'll see improved acceleration, performance and power. Here's what you can expect:
- Enhanced throttle response
- Potential horsepower gains of 5–20 HP
- More responsive engine performance
Most enthusiasts who install a cold air intake also see better gas mileage thanks to the improved fuel combustion efficiency. You can potentially see an increase of 1–3 MPG, a benefit of the reduced engine workload. Cold air intakes are rare modifications in that they improve both performance and fuel efficiency.
Cold air intakes also often enhance engine sound. A notable, deeper, more aggressive intake growl can be heard under acceleration, but noise remains normal during cruising – just like a stock system.
Upgrading your cold air intake is effective because you're replacing a somewhat restrictive factory air intake. Factory air intakes are restrictive because they're designed to be quiet. The average Euro auto owner doesn't want to hear the sound of their engine sucking down air at full throttle, so engineers add some baffling to reduce sounds. While this baffling isn't terribly restrictive, removing it is good for a few horsepower (especially when combined with a high performance air filter).
Is There A Downside To Installing A Cold Air Intake?
While the advantages are compelling, it's essential to consider not just the pros, but also the cons of a cold air intake:
Cold Air Intake Pros:
- Increased horsepower and torque
- Improved fuel efficiency
- Enhanced engine sound
- Relatively easy installation
Cold Air Intake Cons:
- Older “wet” cotton gauze filters may cause MAF sensor issues. Most modern air intakes use dry filters.
- Sometimes cold air intakes can be expensive in terms of horsepower-per-dollar. Cold air intakes offer greater value when installed along with other upgrades like exhausts, and engine remaps.
- Some believe that aftermarket cold air intakes void your warranty - the US Federal Trade Commission covers this false assumption in its consumer guide.
Will A Cold Air Intake Actually Improve Horsepower and Performance?
Absolutely. A cold air intake enhances engine performance by:
- Allowing more oxygen-rich air into the combustion chamber
- Reducing air intake temperatures
- Removing intake restrictions present in OEM systems
- Allowing other performance upgrades to function more effectively
Will Installing A Cold Air Intake Void My Factory Warranty?
Installing a cold air intake should definitely not void your vehicle's factory warranty. However, it's important to ensure that the installation is done correctly and that the parts used are compatible with your vehicle. Read the US Federal Trade Commission’s consumer guide here, as well as the Magnuson Moss Act, which also covers aftermarket vehicle parts.
Will a Cold Air Intake Make My Car Louder? What Kind of Sound Difference Can I Expect?
Yes, a cold air intake can make your car's engine sound more intense during acceleration due to increased airflow. However, during regular driving or cruising, the sound difference is minimal, maintaining a comfortable cabin noise level.
Hear and see it for yourself in the video below of an install of the 034 Motorsport Super Duper Intake system:
Which Cold Air Intake Brand Is Best For My Specific Vehicle?
Selecting the right cold air intake depends on your vehicle's make and model. While most intake manufacturers cater to a wide range of vehicles, here are some top recommendations for specific makes:
| Audi | CTS Turbo, 034 Motorsports |
| BMW | AFE, DINAN |
| Porsche | Do88, IPD |
| SAAB | Do88 |
| Volkswagen | ECS Tuning, APR |
How Much Do Cold Air Intakes Cost?
The cost of a cold air intake varies based on brand, materials, and vehicle compatibility. A simple air filter and intake pipe replacement can cost under $100, while a complete cold air intake kit made from carbon fiber may be well over $1,000. Here's a general pricing overview of our most popular cold air intake brands:
Can I Install A Cold Air Intake Myself?
Most definitely. Our high-quality cold air intake kits come with comprehensive installation instructions and have been designed to fit like an OEM part. You need very little mechanical knowledge, about an hour of time, and a few common tools to install most cold air intake kits.
Where Should I Buy a Cold Air Intake?
For the largest catalog of high-quality cold air intake systems, EuroSport Tuning is your one-stop trusted retailer. We offer premium aftermarket components for various European vehicle brands. You can rely on us for competitive pricing and excellent customer service to help you find the perfect cold air intake system for your car.
Cold Air Intake Systems From EuroSport Tuning
Upgrading to a cold air intake is a popular and effective way to enhance your vehicle's performance. Whether you're seeking increased horsepower, better fuel efficiency, or a more aggressive engine sound, a cold air intake is a worthwhile investment.
We have hands-on experience with the products we sell and would not sell a product that we wouldn’t put on our own cars. Contact us to order your cold air intake today and let us exceed your expectations.
