If you’re looking to enhance your Ford Focus ST, consider the Mishimoto Performance Intercooler Kit and the DNA MOTORING Stainless Steel Cat Back Exhaust System. The Mishimoto kit provides a significant boost to horsepower and torque, while retaining your stock fog lights. Meanwhile, the DNA MOTORING exhaust is crafted from durable T-304 stainless steel, delivering impressive performance gains and a powerful sound. Want to discover more about these options and how to optimize your ride? Let’s dive deeper!
| Mishimoto Performance Intercooler Kit for Ford Focus ST |  | Powerhouse Performer | Material: Aluminum (Intercooler) | Performance Gain: 8 hp and 10 tq | Compatibility: 2013+ Ford Focus ST | VIEW LATEST PRICE | Read Our Analysis |
| DNA MOTORING Stainless Steel Cat Back Exhaust System |  | Budget-Friendly Boost | Material: T-304 Stainless Steel | Performance Gain: 15 – 25 hp | Compatibility: 00-04 Ford Focus ZX3/ZX5 | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Mishimoto Performance Intercooler Kit for Ford Focus ST
If you’re looking to boost your 2013+ Ford Focus ST’s performance, the Mishimoto Performance Intercooler Kit is a standout choice. Designed specifically for your vehicle, it fits without any modifications to the front bumper, allowing you to retain your stock fog lights. With a core size of 26.1 x 4.2 x 8.2 inches and a thickness of 4.3 inches, it optimizes airflow for significant gains. You’ll enjoy 8 horsepower and 10 torque gains when paired with other Mishimoto parts, alongside a remarkable 40% increase in flow compared to the stock cold-side pipe. Plus, it comes with a Lifetime Warranty for peace of mind.
- Material:Aluminum (Intercooler)
- Performance Gain:8 hp and 10 tq
- Compatibility:2013+ Ford Focus ST
- Design:Optimized flow design
- Warranty:Lifetime Warranty
- Construction Process:Engineered for maximum flow
- Additional Feature:550whp rated capacity
- Additional Feature:Optimized for maximum flow
- Additional Feature:Lifetime warranty included
DNA MOTORING Stainless Steel Cat Back Exhaust System
The DNA MOTORING Stainless Steel Cat Back Exhaust System is an excellent choice for Ford Focus ZX3 and ZX5 owners looking to enhance their vehicle’s performance and sound. Made from high-quality T-304 stainless steel, it features computerized mandrel bends for added strength. This system is dyno-proven to increase horsepower by 15 to 25 while boosting low-end torque. With a piping inlet size of 2.25 inches and a 4-inch muffler tip, expect smooth exhaust flow that reduces back pressure. Plus, tuned resonators guarantee a more aggressive sound, making your driving experience truly enjoyable. Upgrade your Focus with this reliable exhaust system!
- Material:T-304 Stainless Steel
- Performance Gain:15 – 25 hp
- Compatibility:00-04 Ford Focus ZX3/ZX5
- Design:Low-restriction mufflers
- Warranty:None specified
- Construction Process:TIG welded CNC machine flange
- Additional Feature:Dyno proven performance
- Additional Feature:Low-end torque boost
- Additional Feature:Reduced exhaust back pressure
Factors to Consider When Choosing Exhaust For Ford Focus ST
When choosing an exhaust for your Ford Focus ST, you’ll want to think about several key factors. Consider the material quality and durability to guarantee it lasts, as well as how it impacts performance and sound. Don’t forget to check compatibility with your model and the installation requirements to make the process smoother.
Material Quality and Durability
Choosing the right exhaust system for your Ford Focus ST hinges on material quality and durability, as these factors directly influence performance and longevity. High-quality T-304 stainless steel is a preferred choice, thanks to its excellent resistance to corrosion and high temperatures. Look for exhaust systems featuring computerized mandrel-bends; they offer enhanced strength, helping them endure high pressure and physical stress. Additionally, TIG welding improves resistance to pressure and corrosion, increasing the lifespan of your exhaust. Opting for larger piping diameters not only boosts exhaust flow but also minimizes the risk of damage from back pressure over time. A well-constructed exhaust system is essential for peak engine efficiency, making material quality critical for your vehicle’s overall performance and durability.
Performance Gains and Enhancements
Upgrading your Ford Focus ST’s exhaust system can lead to significant performance gains, making it a worthwhile investment. By switching to a performance exhaust, you can expect an increase in horsepower by 15 to 25, boosting your engine’s output and efficiency. High-quality materials, like T-304 stainless steel, not only enhance durability but also resist corrosion, ensuring long-term performance. Additionally, larger piping diameters facilitate smoother exhaust gas flow, reducing back pressure and optimizing overall engine performance. Tuned resonators in these exhaust systems improve sound quality while enhancing low-end torque. Dyno testing consistently shows measurable improvements in both horsepower and torque, making a performance exhaust a valuable upgrade for an optimized driving experience.
Compatibility With Vehicle Model
Finding the right exhaust for your Ford Focus ST hinges on compatibility with your specific model year and variant. It’s crucial to choose an exhaust system designed for your Focus ST to guarantee proper fitment and functionality. Check that it retains necessary components like stock fog lights and doesn’t require modifications to the front bumper. Since different exhaust systems cater to specific engine configurations, make sure the exhaust is suitable for your turbocharged engine for peak performance. Installation ease is also a factor; some systems offer direct bolt-on installation, while others may require modifications. Finally, confirm that the exhaust meets local emissions standards for your model year to avoid legal and functional issues.
Sound and Noise Levels
How important is sound to your driving experience? When choosing an exhaust for your Ford Focus ST, sound levels matter. Aftermarket exhaust systems can dramatically alter your vehicle’s sound profile, offering a more aggressive, sporty tone compared to stock options. The diameter of the exhaust piping plays a crucial role; larger pipes often produce a deeper, resonant sound, while smaller ones may create a higher pitch. Muffler design, including tuned resonators, influences noise characteristics, reducing unwanted drone while enhancing desirable frequencies. Performance exhaust systems not only boost horsepower but also change your exhaust note, making drives more exhilarating. Sound levels can vary based on engine load and RPM, ensuring a louder roar during acceleration while keeping things quieter at cruising speeds.
Installation Ease and Requirements
Sound considerably impacts your driving experience, but installation ease should also be high on your list when selecting an exhaust for your Ford Focus ST. First, verify the exhaust system is compatible with your specific model year for a proper fit and easy installation. Many exhausts offer a direct bolt-on design, simplifying the process and cutting down on labor time. Review the installation requirements, as some systems may need extra tools or modifications to fit correctly. It’s beneficial to choose systems that retain stock components, like the muffler or catalytic converter, for easier installation and compliance with emissions regulations. Finally, look for detailed installation instructions or videos to guide you through the process.
Frequently Asked Questions
Will Upgrading the Exhaust Affect My Car’s Warranty?
Upgrading your exhaust can potentially affect your car’s warranty. If the modification causes damage or issues, the manufacturer might deny warranty claims. Always check your warranty terms and consult with your dealer before making changes.
How Much Horsepower Can I Gain With a New Exhaust?
You can gain between 5 to 20 horsepower with a new exhaust, depending on the system you choose and your car’s modifications. It’s a great way to enhance performance and improve sound.
Can I Install the Exhaust Myself, or Do I Need a Professional?
You can install the exhaust yourself if you’ve got the tools and confidence. Picture you in your garage, hands greasy, music playing, transforming your ride. But a professional can guarantee everything’s perfect if you’re unsure.
Are There Legal Restrictions on Exhaust Noise Levels?
Yes, there are legal restrictions on exhaust noise levels in many areas. You should check local laws to verify your exhaust system complies, or you might face fines or issues with law enforcement later.
What Maintenance Is Required for Aftermarket Exhaust Systems?
Think of your exhaust as a heartbeat. You’ll want to regularly check for leaks, tighten connections, and inspect for rust or damage. Keeping it clean guarantees it breathes well, boosting performance and longevity.
Conclusion
In the quest for the perfect exhaust for your Ford Focus ST, both the Mishimoto Performance Intercooler Kit and DNA MOTORING’s Stainless Steel Cat Back Exhaust stand out like stars in a night sky. By considering material quality, performance gains, compatibility, and sound levels, you can elevate your driving experience to exhilarating heights. So, gear up and let your ride roar with newfound power and style—your Ford Focus ST deserves nothing less!
