Hey Honda Civic Si enthusiasts! Are you looking to give your ride a fresh, aggressive look? Upgrading your 2015 Honda Civic Si with new side skirts is a fantastic way to enhance its style and aerodynamics. Let's dive into the world of side skirts and explore what you need to know to make the best choice for your beloved car.

Understanding Side Skirts

First off, let's talk about what side skirts actually are. Side skirts, also known as rocker panels or side skirts extensions, are aerodynamic car modifications installed along the lower edges of a vehicle, just below the doors. They're designed not only to improve the vehicle's appearance but also to offer some aerodynamic benefits. Think of them as the sporty shoes for your Civic Si, adding both flair and function. For the 2015 Honda Civic Si, which already boasts a sporty design, adding the right side skirts can really amplify its aggressive stance and set it apart from the crowd.

When it comes to aesthetics, side skirts provide a ground-hugging, streamlined appearance. They visually lower the car, making it seem more planted and aggressive. This is a huge win if you're aiming for that tuner or sporty look. Functionally, although the effect is more subtle on a street car, side skirts can help to manage airflow around the vehicle, reducing turbulence and potentially improving aerodynamic efficiency at higher speeds. This means better stability and potentially a slight increase in fuel efficiency. Who wouldn't want that?

Beyond just looks and aerodynamics, side skirts can also offer a degree of protection to the lower portions of your car. They can act as a barrier against road debris, small rocks, and other hazards that could otherwise chip or scratch your paint. Think of them as a shield for your Civic Si's vulnerable areas. This is especially useful if you frequently drive on less-than-perfect roads.

When selecting side skirts, consider the material they're made from. Common materials include fiberglass, polyurethane, and carbon fiber. Fiberglass is generally more affordable but can be more prone to cracking. Polyurethane is more flexible and durable, making it a great option for daily drivers. Carbon fiber is the premium choice, offering the best strength-to-weight ratio and a high-end look, but it comes at a higher price. Choosing the right material ensures longevity and the look you're after.

Factors to Consider Before Buying

Before you click that "buy" button, let's consider some key factors to ensure you're making the right choice for your 2015 Honda Civic Si. There's more to it than just picking the coolest-looking side skirts!

Material

The material of your side skirts is a crucial factor. As mentioned earlier, you have options like fiberglass, polyurethane, and carbon fiber. Let’s dig a bit deeper. Fiberglass side skirts are often the most budget-friendly option, making them appealing if you’re working with a tighter budget. However, they can be brittle and prone to damage from impacts. If you live in an area with rough roads or frequent speed bumps, you might want to reconsider fiberglass. Polyurethane is a more durable and flexible material. It can withstand minor impacts and scrapes without cracking, making it a better choice for daily driving. Polyurethane side skirts generally cost a bit more than fiberglass but offer significantly better longevity. Carbon fiber is the top-tier option, offering exceptional strength and a lightweight design. Carbon fiber not only looks fantastic but also adds a touch of performance flair to your Civic Si. However, it’s the most expensive option, so you’ll need to weigh the cost against the benefits.

Fitment

Fitment is absolutely critical. You want side skirts that are specifically designed for the 2015 Honda Civic Si. Universal side skirts might seem like a cheaper alternative, but they often require extensive modification to fit properly, which can be a headache. Always check the product description to ensure the side skirts are designed for your specific year and model. A perfect fit means easier installation and a seamless look that complements your car's lines. Poor fitment can lead to gaps, uneven lines, and an overall sloppy appearance.

Style

Style is subjective, but it’s important to choose side skirts that match the overall aesthetic you’re aiming for. Do you want a subtle, understated look, or something more aggressive and eye-catching? There are countless styles available, from sleek and simple designs to more elaborate and sculpted options. Consider the other modifications you’ve made to your Civic Si, such as wheels, spoilers, and front lips, and choose side skirts that complement those elements. Look at pictures of other Civic Sis with different side skirts to get inspiration and see what styles you like. Don't be afraid to get creative and choose something that reflects your personal taste.

Ease of Installation

Think about how easy (or difficult) the side skirts will be to install. Some side skirts come with pre-drilled holes and all the necessary hardware, making installation a breeze. Others may require drilling, cutting, or other modifications. If you’re not comfortable with DIY car modifications, you might want to choose side skirts that are easier to install or consider having them professionally installed. Professional installation will add to the cost, but it ensures the job is done correctly and avoids potential damage to your car. Read reviews and watch installation videos to get a sense of the installation process before you buy.

Price

Finally, consider your budget. Side skirts can range in price from a few hundred dollars to well over a thousand, depending on the material, brand, and style. Set a budget before you start shopping and stick to it. Don't forget to factor in the cost of installation if you're not planning to do it yourself. While it's tempting to go for the cheapest option, remember that quality and fitment are important. It's often better to spend a little more on a higher-quality product that will last longer and look better.

Popular Side Skirt Brands

Alright, let's talk brands. Knowing which brands are reputable can save you a lot of headaches down the road. Here are a few popular brands known for producing quality side skirts for the 2015 Honda Civic Si.

Mugen

Mugen is a well-known name in the Honda tuning world. They offer high-quality, aerodynamically designed side skirts that are specifically made for Honda vehicles. Mugen side skirts are known for their precise fitment and aggressive styling. They're a bit on the pricier side, but you're paying for quality and performance.

VIS Racing

VIS Racing offers a wide range of side skirts in various materials, including carbon fiber and fiberglass. They're known for their stylish designs and reasonable prices. VIS Racing is a good option if you're looking for a balance between quality and affordability.

Duraflex

Duraflex side skirts are made from a fiberglass-reinforced plastic composite. They're designed to be more flexible and durable than traditional fiberglass side skirts. Duraflex is a good option if you're looking for something that can withstand daily wear and tear.

eBay Specials

While not a brand, it's worth mentioning that you can find many unbranded or generic side skirts on eBay. These are often the cheapest options, but be cautious about fitment and quality. Read reviews carefully and be prepared for the possibility of needing to modify them to fit properly. If you're on a tight budget and willing to take a risk, this could be an option, but proceed with caution.

Installation Tips

So, you've got your new side skirts. Now what? Here are some tips to make the installation process smoother.

1. Read the Instructions: Always read the installation instructions carefully before you start. This may seem obvious, but it can save you a lot of time and frustration.
2. Gather Your Tools: Make sure you have all the necessary tools on hand, such as a drill, screwdriver, socket set, and measuring tape.
3. Test Fit: Before you start drilling or attaching anything, test fit the side skirts to make sure they line up properly. This will help you identify any potential issues before it's too late.
4. Clean the Surface: Clean the surface of your car where the side skirts will be attached. Remove any dirt, wax, or debris to ensure a good bond.
5. Use the Right Hardware: Use the hardware that comes with the side skirts. If you need to drill holes, make sure you use the correct size drill bit.
6. Take Your Time: Don't rush the installation process. Take your time and be careful not to damage your car.
7. Get Help: If you're not comfortable with the installation, don't be afraid to ask a friend or professional for help.

Maintaining Your Side Skirts

Once your side skirts are installed, you'll want to keep them looking their best. Here are some maintenance tips:

• Wash Regularly: Wash your car regularly to remove dirt, debris, and road salt. This will help prevent corrosion and keep your side skirts looking clean.
• Wax: Apply wax to your side skirts to protect them from the elements. Wax will also help to keep them shiny and new-looking.
• Inspect Regularly: Inspect your side skirts regularly for any signs of damage, such as cracks, scratches, or dents. Repair any damage promptly to prevent it from getting worse.
• Avoid Harsh Chemicals: Avoid using harsh chemicals or abrasive cleaners on your side skirts. These can damage the finish.

Conclusion

Choosing and installing the right side skirts for your 2015 Honda Civic Si can dramatically enhance its appearance and even offer some aerodynamic benefits. By considering factors like material, fitment, style, ease of installation, and price, you can make an informed decision and achieve the look you're after. Remember to research different brands, read reviews, and take your time with the installation process. With a little effort, you can transform your Civic Si into a head-turning machine. Happy modding!