The Ultimate Guide to Ford Focus ST Aftermarket Parts
The Ford Focus ST has become a favorite among performance enthusiasts for its powerful EcoBoost engine, sporty handling, and versatile design. Since its debut, a vibrant aftermarket community has emerged, offering countless upgrades and modifications to enhance performance, aesthetics, and overall driving experience. In this guide, we will explore various aftermarket parts available for the Ford Focus ST, compare their features, and provide insights on how to choose the right upgrades for your vehicle.
Comparison Table of Ford Focus ST Aftermarket Parts
| Part Type | Purpose | Key Brands | Price Range (Approx.) |
|---|---|---|---|
| Engine Tuning | Increase horsepower and torque | COBB Tuning, Mountune | $300 – $700 |
| Exhaust Systems | Improve sound and performance | Steeda, JST Performance | $400 – $1,200 |
| Cold Air Intakes | Enhance airflow for better combustion | Stage3 Motorsports, Lethal Performance | $250 – $500 |
| Intercoolers | Reduce intake temperatures | Mountune, STM Tuned Inc. | $300 – $800 |
| Suspension Kits | Improve handling and ride quality | AWDMods, CJ Pony Parts | $500 – $2,000 |
| Brake Upgrades | Enhance stopping power | JST Performance, Steeda | $250 – $1,500 |
| Wheels and Tires | Improve grip and aesthetics | FocusMods, Lethal Performance | $600 – $2,000 |
| Body Kits | Enhance visual appeal | COBB Tuning, Mountune | $200 – $1,500 |
Understanding Performance Upgrades
Engine Tuning
Engine tuning is one of the most impactful upgrades you can make to your Ford Focus ST. It involves recalibrating the engine’s computer to optimize performance parameters. Brands like COBB Tuning and Mountune offer various tuning options, including off-the-shelf maps and custom tuning solutions. These upgrades can significantly increase horsepower and torque, making your driving experience more thrilling.
Exhaust Systems
A high-performance exhaust system not only enhances sound but also improves exhaust flow, contributing to increased power. Brands like Steeda and JST Performance provide a range of exhaust options, from cat-back systems to downpipes. Upgrading your exhaust can also improve turbo spool time and enhance the overall aesthetic of your vehicle.
Cold Air Intakes
Cold air intakes are designed to provide your engine with cooler, denser air, which can improve combustion efficiency. Companies like Stage3 Motorsports and Lethal Performance offer cold air intake kits that are easy to install and provide noticeable performance gains. These kits often come with high-flow air filters and larger intake tubing to maximize airflow.
Intercoolers
An aftermarket intercooler is crucial for managing intake temperatures, especially in high-performance applications. Mountune and STM Tuned Inc. offer intercoolers that provide superior cooling efficiency, enabling your engine to maintain optimal performance levels during spirited driving. Installing a larger intercooler can help prevent heat soak and improve overall reliability.
Suspension Kits
Improving your Focus ST’s suspension can dramatically enhance handling and ride quality. Brands like AWDMods and CJ Pony Parts offer a variety of suspension upgrades, including coilovers, sway bars, and strut braces. These upgrades can lower your car’s center of gravity, reduce body roll, and improve cornering performance.
Brake Upgrades
With increased power comes the need for better stopping power. Upgrading your brakes is essential for maintaining control during high-performance driving. JST Performance and Steeda offer brake kits that include upgraded calipers, rotors, and pads to enhance performance and safety. These upgrades can provide shorter stopping distances and improved pedal feel.
Wheels and Tires
Wheels and tires play a critical role in your vehicle’s performance and aesthetics. Brands like FocusMods and Lethal Performance offer a variety of wheel options that can reduce unsprung weight and improve handling. Pairing lightweight wheels with high-performance tires can enhance grip and response, making your Focus ST more enjoyable to drive.
Body Kits
If you’re looking to enhance the visual appeal of your Focus ST, consider investing in a body kit. Companies like COBB Tuning and Mountune provide aerodynamic kits that not only improve aesthetics but can also enhance performance by reducing drag. These kits often include front lips, side skirts, and rear diffusers.
Technical Features Comparison Table
| Feature | COBB Tuning | Mountune | Steeda | JST Performance |
|---|---|---|---|---|
| Tuning Options | Off-the-shelf & Custom | Off-the-shelf | Off-the-shelf & Custom | Off-the-shelf |
| Exhaust Material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| Cold Air Intake Type | Dry Filter | Dry Filter | Dry Filter | Dry Filter |
| Intercooler Type | Bar and Plate | Bar and Plate | Tube and Fin | Bar and Plate |
| Suspension Type | Coilovers | Springs & Shocks | Coilovers | Springs & Shocks |
| Brake Kit Options | Upgraded Pads & Rotors | Upgraded Pads & Rotors | Upgraded Pads & Rotors | Upgraded Pads & Rotors |
| Wheel Size Options | 17″ – 20″ | 17″ – 20″ | 17″ – 20″ | 18″ – 20″ |
| Body Kit Availability | Front Lip, Sides, Rear | Front Lip, Sides, Rear | Full Kit | Front Lip, Sides |
Related Video
Conclusion
Upgrading your Ford Focus ST with aftermarket parts can significantly enhance its performance, aesthetics, and driving experience. From engine tuning and exhaust systems to suspension upgrades and body kits, there is a wide range of options available to suit every enthusiast’s needs. Brands like www.stage3motorsports.com, www.cobbtuning.com, www.lethalperformance.com, and more offer high-quality parts that can take your Focus ST to new heights. By carefully selecting the right upgrades for your vehicle, you can create a personalized driving experience that truly reflects your style and performance goals.
FAQ
What are the most popular aftermarket mods for the Ford Focus ST?
The most popular aftermarket mods include engine tuning, exhaust systems, cold air intakes, and suspension upgrades. These modifications provide significant performance improvements and enhance the driving experience.
How much horsepower can I gain with tuning?
Depending on the tuning solution, you can gain anywhere from 20 to over 100 horsepower, especially when combined with other performance upgrades like an exhaust system and cold air intake.
Are aftermarket exhaust systems legal?
Most aftermarket exhaust systems are legal, but it’s important to check local emissions laws and regulations, as some modifications may not be compliant with noise or emissions standards.
What is the benefit of a cold air intake?
A cold air intake increases airflow into the engine, improving combustion efficiency, which can result in increased horsepower and torque.
How do I choose the right suspension for my Focus ST?
Consider your driving style and preferences. If you prioritize comfort, opt for springs or shocks. For performance, coilovers provide adjustable settings for ride height and damping.
Can I install aftermarket parts myself?
Many aftermarket parts are designed for easy installation and can be done at home with basic tools. However, some upgrades, like turbo installations, may require professional assistance.
What are the signs I need to upgrade my brakes?
If you experience longer stopping distances, a spongy brake pedal, or noise during braking, it’s time to consider upgrading your brake system.
How can I improve the handling of my Focus ST?
Upgrading to performance suspension components, such as coilovers or sway bars, can dramatically improve the handling and cornering performance of your Focus ST.
Is it worth investing in a body kit?
A body kit can enhance the visual appeal of your Focus ST and, if designed aerodynamically, can also improve performance by reducing drag.
Where can I find reliable aftermarket parts for my Focus ST?
You can find reliable aftermarket parts from reputable brands such as www.stage3motorsports.com, www.cobbtuning.com, www.lethalperformance.com, and others. Always ensure you’re purchasing from trustworthy sources to guarantee quality and performance.