2015 Honda Civic Si: Choosing The Right Side Skirts

Nov 18, 2025 by Alex Braham 52 views

Let's dive into the world of side skirts for your 2015 Honda Civic Si! If you're looking to boost the style and aerodynamics of your ride, you're in the right place. We'll cover everything from why side skirts are a fantastic addition to the different types available and how to choose the perfect ones for your Si.

Why Add Side Skirts to Your 2015 Civic Si?

So, you're probably wondering, "Why should I even bother with side skirts?" Well, there are several compelling reasons to consider adding them to your 2015 Honda Civic Si. First and foremost, they significantly enhance the car's aesthetics. Side skirts create a lower, sportier profile, giving your Civic Si a more aggressive and stylish look. This visual upgrade can make your car stand out from the crowd, adding a touch of personalized flair.

Beyond aesthetics, side skirts offer aerodynamic benefits. While the impact might not be as dramatic as a rear wing or a front splitter, side skirts help to streamline airflow along the sides of your car. This can reduce drag and improve stability, especially at higher speeds. For those who enjoy spirited driving or track days, this can translate to slightly better handling and performance. Furthermore, side skirts can protect the lower portions of your car from road debris, such as rocks and gravel. This added layer of defense can help prevent scratches and dents, preserving your car's paint and bodywork over time. In essence, side skirts are a blend of style and function, making them a worthwhile investment for any Civic Si enthusiast looking to enhance both the appearance and performance of their vehicle.

When it comes to modifying your car, it’s all about making it uniquely yours. Adding side skirts is a relatively simple modification that can make a big impact. They not only give your car a more customized and sporty look but also provide a subtle aerodynamic improvement. Plus, the added protection against road debris is a nice bonus. Think of it as a practical upgrade that also enhances your car's visual appeal. Whether you're cruising around town or hitting the track, side skirts can help your Civic Si look and perform its best. They’re a great way to show off your personal style and make your car truly stand out.

Types of Side Skirts for the 2015 Civic Si

Okay, so you're sold on the idea of side skirts. The next step is figuring out which type is right for your 2015 Civic Si. The market offers a variety of options, each with its own unique style and materials. Here's a breakdown of some popular choices:

Polyurethane (PU) Side Skirts: These are a popular choice due to their flexibility and durability. Polyurethane can withstand minor impacts and scrapes without cracking, making it ideal for daily driving. They're also relatively affordable and easy to paint, allowing you to match them to your car's color seamlessly.
Fiberglass Side Skirts: Fiberglass is another common material known for its lightweight properties. Fiberglass side skirts can offer more aggressive and intricate designs compared to polyurethane. However, they are more prone to cracking upon impact, so they might not be the best choice if you frequently drive on rough roads. They typically require more prep work before painting.
Carbon Fiber Side Skirts: For the ultimate in style and performance, carbon fiber side skirts are the way to go. Carbon fiber is incredibly strong and lightweight, offering a premium look and a slight performance advantage. However, they are also the most expensive option. Carbon fiber side skirts often come with a clear coat finish to showcase the carbon fiber weave, adding a touch of exotic flair to your Civic Si.
ABS Plastic Side Skirts: ABS plastic is a cost-effective option that offers a good balance of durability and affordability. ABS plastic side skirts are impact-resistant and can withstand daily wear and tear. They are also easy to paint and install, making them a popular choice for budget-conscious enthusiasts.

Each of these materials has its pros and cons, so it's essential to weigh your options based on your budget, driving conditions, and desired look. For example, if you live in an area with harsh winters or rough roads, polyurethane might be the best choice due to its flexibility and impact resistance. On the other hand, if you're looking for a high-end look and don't mind paying a premium, carbon fiber could be the perfect fit.

How to Choose the Right Side Skirts

Choosing the right side skirts for your 2015 Civic Si involves considering several factors to ensure they fit your style, budget, and needs. Here’s a step-by-step guide to help you make the best decision:

Define Your Budget: Side skirts can range from affordable to quite expensive, depending on the material and brand. Determine how much you're willing to spend before you start shopping. This will help you narrow down your options and avoid overspending.
Consider Your Driving Conditions: If you frequently drive on rough roads or in areas with harsh weather, prioritize durability. Polyurethane or ABS plastic side skirts are more resistant to impacts and can better withstand daily wear and tear. If you primarily drive on smooth roads and want a high-end look, carbon fiber or fiberglass might be suitable.
Match Your Style: Side skirts come in various designs, from subtle and understated to aggressive and sporty. Choose a style that complements the overall look of your Civic Si. Consider the other modifications you've made or plan to make, such as front lips, rear diffusers, and spoilers, to ensure a cohesive appearance.
Check for Fitment: Ensure that the side skirts are specifically designed for the 2015 Honda Civic Si. Universal side skirts might require modification to fit properly, which can be time-consuming and costly. Look for products that are advertised as a direct fit for your car to ensure a hassle-free installation.
Read Reviews: Before making a purchase, read reviews from other Civic Si owners who have installed the same side skirts. This can provide valuable insights into the quality, fitment, and overall satisfaction of the product. Pay attention to comments about durability, ease of installation, and customer service.
Installation Considerations: Decide whether you want to install the side skirts yourself or have them professionally installed. DIY installation can save you money, but it requires some mechanical knowledge and tools. If you're not comfortable working on your car, professional installation is the way to go.

By carefully considering these factors, you can choose the perfect side skirts that enhance the look and performance of your 2015 Honda Civic Si.

Installation Tips

Alright, you've picked out your dream side skirts. Now comes the fun part: installation! Here are some tips to make the process as smooth as possible:

Preparation is Key: Before you even think about touching your car, make sure you have all the necessary tools and hardware. This usually includes a jack, jack stands, a socket set, a drill, and possibly some adhesive or screws. Read the instructions that came with your side skirts to know exactly what you'll need. Also, give your car a good wash and dry the area where the side skirts will be installed. This will help the adhesive (if used) stick better.
Test Fit First: Before you start drilling or applying adhesive, do a test fit of the side skirts. This will help you identify any potential fitment issues and make adjustments as needed. Hold the side skirt up to your car and make sure it lines up properly with the body lines. If it doesn't fit perfectly, you may need to trim or modify it slightly.
Use the Right Tools: Using the right tools can make a big difference in the quality of your installation. A good drill with sharp drill bits is essential for creating clean holes. If you're using adhesive, make sure it's a high-quality automotive-grade adhesive that can withstand the elements. And don't forget about safety gear like gloves and eye protection!
Follow the Instructions: This might seem obvious, but it's worth repeating. Read the installation instructions carefully before you start working. The manufacturer knows their product best and will provide detailed instructions on how to install it properly. Following these instructions will help you avoid mistakes and ensure a professional-looking installation.
Take Your Time: Don't rush the installation process. Take your time and pay attention to detail. This will help you avoid mistakes and ensure that the side skirts are installed securely and properly. If you're feeling frustrated, take a break and come back to it later. Rushing the job can lead to sloppy work and potential damage to your car.

By following these tips, you can install your new side skirts like a pro and give your 2015 Civic Si a fresh new look.

Maintaining Your Side Skirts

So, you've successfully installed your new side skirts – awesome! Now, let's talk about keeping them in tip-top shape. Proper maintenance will not only keep them looking great but also extend their lifespan. Here are some simple tips to follow:

Regular Cleaning: Just like the rest of your car, your side skirts need regular cleaning. Use a mild soap and water solution to wash away dirt, grime, and road debris. Avoid using harsh chemicals or abrasive cleaners, as these can damage the finish. A soft sponge or microfiber cloth is ideal for cleaning without scratching.
Waxing: Applying a coat of wax to your side skirts can help protect them from the elements. Wax creates a barrier that repels water, dirt, and UV rays, preventing fading and discoloration. Choose a high-quality automotive wax and apply it according to the manufacturer's instructions. Waxing your side skirts every few months will keep them looking shiny and new.
Inspect Regularly: Take some time to inspect your side skirts regularly for any signs of damage. Look for cracks, scratches, or loose mounting points. Addressing these issues early can prevent them from becoming bigger problems down the road. If you notice any damage, take appropriate action, such as repairing or replacing the affected parts.
Avoid Impacts: This might seem obvious, but it's worth mentioning. Try to avoid hitting curbs, speed bumps, and other obstacles that could damage your side skirts. Drive carefully and be mindful of your surroundings. If you live in an area with rough roads, consider installing mud flaps to protect your side skirts from rocks and debris.
Protect from UV Rays: Prolonged exposure to sunlight can cause fading and discoloration, especially on painted or carbon fiber side skirts. Park your car in a garage or under a carport whenever possible to protect it from UV rays. You can also use a car cover to provide additional protection. If you live in a sunny climate, consider using a UV protectant spray on your side skirts to help prevent fading.

By following these maintenance tips, you can keep your side skirts looking great for years to come. A little bit of care and attention will go a long way in preserving the appearance and value of your 2015 Honda Civic Si.

Conclusion

Choosing and installing the right side skirts for your 2015 Honda Civic Si can dramatically enhance its appearance and even offer subtle aerodynamic benefits. By understanding the different types of side skirts available, considering your budget and driving conditions, and following proper installation and maintenance tips, you can achieve a customized look that sets your Civic Si apart from the rest. So go ahead, give your ride that extra touch of style and performance it deserves!"