Lexus IS300 / IS350 / IS F Sport Carbon Fiber Side Skirts 2013-2019

Upgrade your 2013-2019 Lexus IS300, IS350, or IS F Sport with side skirts designed to sharpen the lower side profile and make the car look cleaner, lower, and more complete.

Will This Fit My Car?

These side skirts are designed for compatible 2013-2019 Lexus IS300, IS350, and IS F Sport applications. Before ordering, confirm your exact year, trim, rocker panel shape, side skirt mounting surface, and selected material option.

• Confirm your Lexus IS is a compatible 2013-2019 IS300, IS350, or IS F Sport
• Check rocker panel shape, side skirt mounting surface, and lower body condition
• Choose the correct option: Carbon Fiber or FRP Unpainted
• Confirm compatibility with existing side skirts, wraps, PPF, mud flaps, or bumper repairs
• Test-fit both sides before drilling, trimming, painting, coating, wrapping, or final installation

What Is Included?

Your order includes the selected Lexus IS side skirt variant shown on this product page.

• Carbon Fiber option
• FRP Unpainted option

Product images show the side skirt style, material options, and active listing components. Only the selected variant is included.

How Hard Is Installation?

Installation difficulty is moderate to advanced. Side skirts require careful left/right alignment, test fitting, secure mounting, and even positioning along the rocker panels.

Professional installation is strongly recommended. Do not drill, trim, paint, coat, wrap, or permanently mount the side skirts until fitment has been confirmed on both sides.

Is This Plug-and-Play?

No. These are aftermarket side skirts, not guaranteed plug-and-play OEM replacements. Some installs may require drilling, trimming, adhesive, hardware adjustment, paint prep, or professional fitment work.

What Should I Check Before Ordering?

• Your Lexus IS year, trim, and F Sport bumper/body styling
• Selected material option
• Rocker panel condition and lower side mounting surface
• Ground clearance, ride height, driveway angle, and daily driving conditions
• Compatibility with existing aero, wraps, PPF, mud flaps, or prior repairs
• Factory-direct or made-to-order body parts cannot be canceled after 3 business days

What Makes These Side Skirts Different?

These side skirts help visually connect the front lip and rear diffuser areas of the Lexus IS, creating a more complete carbon or FRP exterior theme.

Best For Daily Drivers, Show Cars, or Track Builds?

Best for Lexus IS street builds, show cars, weekend builds, and content cars. They can work on daily drivers when installed carefully, but lowered vehicles should be cautious around steep driveways, speed bumps, parking blocks, and road debris.

Complete Your Lexus IS Build

• Lexus IS Aftermarket Parts
• Lexus Aftermarket Parts
• Exterior Body Parts & Kits
• Side Skirts Buying Guide
• Lexus IS350 Mods Guide

Shipping & Lead Time

This body part may ship factory-direct or by freight depending on packaging and carrier requirements. Body parts can take 15-60 days depending on production, inspection, packing, carrier scheduling, and transit. Free shipping is included, and no tariff is charged to the customer by Defiant Garage.

Installation Disclaimer

Professional installation is strongly recommended. Test fit before drilling, trimming, painting, coating, wrapping, or final mounting.

Defiant Garage is not liable for vehicle damage, rocker panel damage, paint damage, cracked carbon fiber, cracked FRP, road damage, curb damage, incorrect fitment, installation-related damage, freight handling damage after delivery acceptance, or modification-related issues caused by improper installation, misuse, lowered vehicles, road hazards, or failure to use a professional installer. By purchasing and installing this product, you agree to our Terms and Conditions.