5 Best Mods for Ford Focus ST [In 2025]

Last Updated on April 22, 2025 by Jaxon Mike

The Ford Focus ST is a popular choice among car enthusiasts. Enhancing its performance and aesthetics can elevate your driving experience.

Upgrading your Ford Focus ST with the right mods can make a significant difference. From performance boosts to stylish upgrades, the options are vast. A Symposer Delete with Pressure Port can improve engine efficiency and sound. Spec-D Tuning Smoke LED Bar Tail Lights offer a sleek look and better visibility.

Vestian Carbon Fiber Sport ST Racing Seat Belt Covers add comfort and style. Ruihe Carbon Fiber Inner Gear Shift Panel Cover Trim enhances the interior. Rear Side Window Louvers provide a sporty exterior touch. These mods are designed to improve both the performance and appearance of your Ford Focus ST. Choose the best ones to suit your needs and enjoy the ride.

4-0300 Symposer Delete With Pressure Port

4-0300 Symposer Delete with Pressure Port,Compatible with 2013-2018 Ford Focus ST ST250

The 4-0300 Symposer Delete with Pressure Port is ideal for 2013-2018 Ford Focus ST ST250 owners who are looking to improve the performance of their vehicle. This item is particularly suited for those who seek a more refined driving experience by eliminating the sound symposer and enhancing the car’s overall responsiveness. If you are a car enthusiast who values both performance upgrades and cleaner engine bays, this product is for you.

Pros:

  • Improved engine bay cleanliness
  • Enhanced engine response
  • Easy installation
  • Durable construction

Cons:

  • May require professional installation for some users
  • Eliminates sound symposer (may be a con for those who enjoy the sound)

The 4-0300 Symposer Delete with Pressure Port is designed to provide a cleaner and more efficient engine bay by removing the sound symposer. This can significantly improve the overall appearance and cleanliness of the engine area, making it easier to maintain and work on. Additionally, the removal of the sound symposer can help to reduce unwanted noise and vibrations, leading to a more comfortable and enjoyable driving experience.

Another significant benefit of this product is the enhanced engine response. By eliminating the sound symposer, the engine can operate more efficiently, leading to quicker throttle response and improved overall performance. The durable construction of this item ensures that it will withstand the rigors of daily driving and provide long-lasting benefits. Furthermore, the easy installation process makes it accessible for most car owners, although some may prefer professional installation for optimal results.

To buy this product, click here.

Spec-d Tuning Smoke Led Bar Tail Lights

Spec-D Tuning Smoke LED Bar Tail Lights Compatible with 2015-2018 Ford Focus Se/St/Titanium Hatchback, 2016-2018 Ford Focus Rs Hatchback, Left + Right Pair Assembly

The Spec-D Tuning Smoke LED Bar Tail Lights are perfect for car enthusiasts and Ford Focus owners looking to enhance the aesthetic appeal and functionality of their vehicle. Ideal for those who own a 2015-2018 Ford Focus SE/ST/Titanium Hatchback or a 2016-2018 Ford Focus RS Hatchback, these tail lights offer a sleek and modern look while ensuring improved visibility and safety on the road.

Pros:

  • Enhanced visibility with bright LED lights.
  • Stylish smoke lens design that complements the vehicle’s appearance.
  • Easy installation, designed to fit perfectly without modifications.
  • Durable construction ensures longevity and resilience against weather conditions.

Cons:

  • Higher initial cost compared to standard tail lights.
  • May require professional installation for those not experienced with car modifications.

The Spec-D Tuning Smoke LED Bar Tail Lights come with a smoke lens that adds a touch of sophistication and style to your Ford Focus. These tail lights are designed to provide superior brightness, making your vehicle more visible to other drivers, which is particularly beneficial during nighttime or adverse weather conditions. The LED technology used in these lights ensures energy efficiency and a longer lifespan compared to traditional bulbs.

Additionally, the lightweight design at 13.0 pounds ensures that the installation process is straightforward, and these tail lights are built to fit seamlessly into the existing frame of your vehicle. This means no additional modifications are necessary, allowing for a quick upgrade to your car’s lighting system. With their durable construction, these tail lights are made to withstand various weather conditions, offering both reliability and performance for everyday driving.

To buy this product, click here.

Vestian 2x Carbon Fiber Sport St Racing Seat Belt Cover Shoulder Pad Cushion

Vestian 2X Carbon Fiber Sport ST Racing Seat Belt Cover Shoulder Pad Cushion for Focus Fiesta ST Racing

The Vestian 2X Carbon Fiber Sport ST Racing Seat Belt Cover Shoulder Pad Cushion is ideal for car enthusiasts and racing aficionados who want to enhance both the comfort and aesthetic appeal of their vehicle’s interior. This product is particularly suited for owners of the Focus Fiesta ST Racing models, providing a perfect blend of style and functionality for those who spend a lot of time driving or racing.

Pros:

  • Made from high-quality carbon fiber, ensuring durability and longevity.
  • Provides excellent comfort by reducing pressure on the shoulder during long drives.
  • Enhances the interior aesthetics of your vehicle with a sleek design.

Cons:

  • Limited compatibility with other vehicle models beyond Focus Fiesta ST Racing.
  • May require adjustments for perfect fit on different seat belts.

The Vestian 2X Carbon Fiber Sport ST Racing Seat Belt Cover is crafted from premium carbon fiber, which not only contributes to its robust build but also adds a touch of sophistication to your car’s interior. This material is renowned for its lightweight yet sturdy nature, making it a perfect choice for racing enthusiasts who prioritize performance and style.

In addition to its aesthetic benefits, the shoulder pad cushion is designed to offer unparalleled comfort. It effectively distributes the seat belt’s pressure across the shoulder, minimizing discomfort during extended drives. This feature is particularly beneficial for those who frequently participate in long-distance races or road trips, ensuring a more pleasant and less tiring experience.

To buy this product, click here.

Ruihe 3pc Carbon Fiber Color Abs Inner Gear Shift Panel Cover Trim

ruihe 3pc Carbon Fiber Color ABS Inner Gear Shift Panel Cover Trim Fit for Ford Focus 2015 2016 2017 2018 MK3 RS ST LHD

The ruihe 3pc Carbon Fiber Color ABS Inner Gear Shift Panel Cover Trim is an ideal purchase for owners of Ford Focus 2015-2018 MK3 RS ST LHD models who are looking to enhance the interior aesthetics of their vehicle. This item is perfect for car enthusiasts who appreciate the sleek and modern look of carbon fiber and want to add a touch of personalization to their vehicle’s interior.

Pros:

  • Easy installation with adhesive tape
  • Made of high-quality ABS material with a carbon fiber finish
  • Designed to perfectly fit Ford Focus 2015-2018 MK3 RS ST LHD
  • Enhances the interior look of the vehicle

Cons:

  • May not fit other car models
  • Adhesive tape might require replacement over time

The ruihe 3pc Carbon Fiber Color ABS Inner Gear Shift Panel Cover Trim is designed to provide a custom fit for the Ford Focus 2015-2018 MK3 RS ST LHD models. The carbon fiber color finish offers a modern and sporty look, significantly enhancing the interior aesthetics of the car. Made of high-quality ABS material, this gear shift panel cover trim is durable and designed to last, ensuring that your vehicle retains its enhanced appearance over time.

One of the standout features of this product is its easy installation process. The gear shift panel cover trim comes with adhesive tape, allowing for a straightforward and hassle-free installation. This means you can quickly upgrade your car’s interior without the need for professional assistance. However, it’s important to note that the adhesive tape might need to be replaced after prolonged use to maintain a secure fit. Additionally, this product is specifically designed for the Ford Focus 2015-2018 MK3 RS ST LHD models and may not be compatible with other car models.

To buy this product, click here.

Ford Focus St Rs Mk3 Se Hatchback 2012-2018 Rear Side Window Louvers

for Ford Focus ST RS MK3 SE Hatchback 2012-2018 Sporty Car Auto Exterior Rear Side Window Louvers Air Vent Scoop Shades Cover Glass Trim Blinds (Carbon Fiber Color)

The Ford Focus ST RS MK3 SE Hatchback owners looking to enhance the sporty look and feel of their vehicle are the ideal customers for the Auto Exterior Rear Side Window Louvers. These louvers are designed specifically for the 2012-2018 models, offering a stylish upgrade that complements the car’s existing aesthetics. Car enthusiasts who appreciate both form and function will find this accessory particularly appealing.

Pros:

  • Enhances the sporty appearance of the vehicle.
  • Made with durable materials for longevity.
  • Easy installation without the need for modifications.

Cons:

  • May reduce rear visibility slightly.
  • Limited color options available.

The Carbon Fiber Color of these window louvers adds a touch of elegance and modernity to the Ford Focus ST RS MK3 SE Hatchback. This color not only matches well with the vehicle’s sporty design but also offers a sleek finish that enhances its overall aesthetic appeal. The louvers are manufactured by LiaoCMR, ensuring quality and reliability for prolonged use.

The design of these rear side window louvers is not just about looks; they are also functional. By reducing sun glare and heat inside the vehicle, they offer a more comfortable driving experience. Additionally, the easy installation process means that car owners can quickly upgrade their vehicle without professional assistance, making it a convenient choice for DIY enthusiasts. The dimensions of the louvers, measuring at a height of 1.57 inches, width of 7.87 inches, and length of 17.7 inches, are perfectly tailored to fit the specified models, ensuring a snug and secure fit.

To buy this product, click here.

Frequently Asked Questions

What Is A Symposer Delete For Ford Focus St?

A symposer delete removes the artificial engine sound in the cabin. It enhances engine bay space and reduces unwanted noise.

How To Install Led Bar Tail Lights On Ford Focus?

Installation involves removing the old tail lights and connecting the new LED bar lights. It’s a straightforward process.

Are Carbon Fiber Seat Belt Covers Comfortable?

Yes, carbon fiber seat belt covers are comfortable. They provide extra cushioning and prevent seat belt irritation.

What Does A Gear Shift Panel Cover Do?

A gear shift panel cover enhances the interior look. It protects the original panel from scratches and wear.

Why Use Rear Side Window Louvers On Ford Focus?

Rear side window louvers provide a sporty look. They also reduce sun glare and enhance privacy.

Conclusion

Enhancing your ford focus st with the right mods can elevate your driving experience. Each modification offers unique benefits. The symposer delete with pressure port can refine engine sounds, creating a more enjoyable atmosphere. Led bar tail lights add a sleek look while improving visibility.

The racing seat belt covers provide comfort during long drives. Interior upgrades, like the gear shift panel cover, add a touch of style. Rear side window louvers enhance aesthetics, giving your car a sporty edge. These mods are compatible with various models and years, ensuring a perfect fit for your vehicle.

Consider your preferences, budget, and driving needs when choosing. Customizing your car should be both fun and practical. Remember, the goal is to make your driving experience more enjoyable and personalized. Explore these options and transform your ford focus st into a unique representation of your style.

Happy driving!

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