BMW 3 Series E90 Side Skirts – A Perfect Upgrade for Your Vehicle

Does your car look plain or feel like it’s missing something? Upgrade your BMW with sleek side skirts – the perfect solution to elevate your vehicle’s look. These stylish side extensions bring a sporty, aggressive touch to your E90, giving it a performance-driven, dynamic aesthetic. 

Technical Specifications of the Side Extensions

Constructed from robust and lightweight ABS plastic – Designed for long-lasting performance.

ABS plastic is a popular choice for automotive exterior tuning components due to its versatility and ability to withstand impacts. Renowned for its durability, it resists bending and won’t crack easily. In addition to its strength, ABS is also lightweight, ensuring that it won’t add extra weight to your car or interfere with its performance. This material guarantees enduring quality, providing reliable performance without compromising your driving experience dynamics.

Ready-to-Use Finish with UV Protection – Paintable if Desired:

The side skirts come in a sleek black finish, making them ready for installation without any need for painting. With built-in UV protection, the surface will maintain its appearance and resist fading or discoloration over time, even with extended exposure to the sun. However, if you desire a personalized look, the side skirts can also be painted to match your vehicle’s color or any other hue you prefer.

Kit are compatible with :

Model / Body type : BMW 3 Series (E90) Sedan

Years of manfacture : 2005, 2006, 2007 ,2008, 2009, 2010, 2011

We also offer BMW E46 : Trunk Spoiler / Rear Window Louver

The Main Purpose and Use of Body Extensions.

1. Motorsport -Aerodynamic.

Originally developed for motorsports, side skirts were designed to manage airflow and enhance a vehicle's aerodynamics at high speeds. By redirecting air along the sides of the car, side skirts help reduce turbulence, increase downforce, and improve stability—particularly at the rear. While side skirts are most effective at higher speeds, their aerodynamics benefits are noticeable even on everyday drives. Due to the popularity of sports cars among automotive enthusiasts, side skirts quickly became a sought-after styling upgrade, making their way onto regular road cars for both performance and visual appeal.

2. Exterior styling element - Tuning.

Over time, this practical exterior component like side moldings gained popularity in everyday vehicles for its bold, sporty style. Today, parts like side skirts serve a dual purpose: boosting your vehicle aerodynamics while giving it a unique, race-inspired edge. As one of the easiest and most affordable ways to quickly elevate a car’s look, side skirts have become a top choice for aftermarket upgrades. Their quick installation and instant visual transformation make them a favorite among car enthusiasts seeking an affordable way to enhance their vehicle.

Installation Guide & Tips :

Before Installation – Prepare the Necessary Tools:

DEGREASING FLUID | DOUBLE SIDED TAPE | SCREWDRIVER

Short Installation instructions :

To raise the car to a higher position (lifting with a jack is not recommended as it can interfere with installation), a ramp is the perfect solution. However, if you don’t have one, you’ll still manage just fine on a flat, even surface..

Next, attach the side skirt to the underside of the car, making sure it's positioned correctly. You can mark reference points with a pencil, which will help you align the skirt during installation.

Apply double-sided tape to the area that will connect to your car, then remove the protective layer. Press the side skirt firmly against the vehicle and secure it with screws from underneath. (It's easiest to have an assistant to help with this step.

That's it – a simple and convenient installation process !

More photos from happy customers !!!