Seibon Carbon Fiber Rear Lip

2013–2016 Scion FR-S, 2017–2018 Toyota 86, 2013–2018 Subaru BRZ

RL1213SCNFRS-KC

Overview:

The Seibon KC Carbon Fiber Rear Lip is a precision-engineered aerodynamic enhancement designed specifically for the Scion FR-S (2013–2016), Toyota 86 (2017–2018), and Subaru BRZ (2013–2018). Crafted for enthusiasts seeking to elevate both the style and performance of their sports coupe, this rear lip adds aggressive visual appeal while improving rear-end downforce and stability at higher speeds.

Seibon’s KC Rear Lip is ideal for drivers who want a seamless factory-style upgrade that complements the vehicle’s original design language. It offers a perfect blend of lightweight construction and durable carbon fiber craftsmanship, making it a popular choice among track enthusiasts and street drivers alike.

Key Features:

Designed with both aesthetics and function in mind, the Seibon KC Carbon Fiber Rear Lip delivers a range of benefits:

• Constructed from high-quality, genuine carbon fiber for superior strength and lightweight performance
• Enhances rear aerodynamic downforce to improve vehicle stability at speed
• Features a consistent, visually appealing carbon fiber weave pattern for a premium finish
• Precision fitment tailored specifically for Scion FR-S, Toyota 86, and Subaru BRZ models within the specified years
• Durable clear coat finish protects against UV damage and environmental wear
• OEM-style mounting points for straightforward installation without permanent modifications
• Designed and manufactured by Seibon Carbon, a trusted name in carbon fiber automotive components since 2003
• Lightweight design helps reduce overall vehicle weight compared to factory plastic or metal alternatives

Construction & Design:

The Seibon KC Rear Lip is expertly crafted from premium-grade carbon fiber sourced from French and U.S. mills, ensuring consistent quality and durability. Each component undergoes a rigorous multi-step quality control process to guarantee a flawless finish and structural integrity. The carbon fiber weave is uniform and visually striking, providing a high-end look that enhances the vehicle’s rear profile.

Seibon’s in-house design team develops proprietary molds and patterns to ensure an exact fit and seamless integration with the factory bumper. The rear lip’s aerodynamic shape is engineered to optimize airflow, reducing lift and increasing rear traction without compromising everyday drivability.

Installation & Fitment:

This rear lip is designed for direct bolt-on installation using existing mounting points on the Scion FR-S, Toyota 86, and Subaru BRZ models listed. No cutting or permanent modifications are required, making it an ideal upgrade for enthusiasts who want a clean, professional look. Installation typically requires basic hand tools and can be completed by experienced DIYers or professional installers.

Please note that due to the size of this component, shipping is handled via freight with a flat-rate fee. Lead times for this special order part are approximately 10–12 weeks.

What's Included:

• Seibon KC Carbon Fiber Rear Lip
• Mounting hardware kit
• Installation instructions

Ideal For:

This rear lip is perfect for automotive enthusiasts who want to enhance the appearance and aerodynamic performance of their Scion FR-S, Toyota 86, or Subaru BRZ. It suits track day participants, weekend drivers, and anyone looking to add a high-quality, lightweight carbon fiber component that complements their vehicle’s sporty character.

Seibon offers carbon fiber body components. Their parts bring motorsport-inspired styling and weight savings to modern builds, blending aggressive style with fitment designed for enthusiast platforms. If you’re refreshing the look of your car or adding track-inspired exterior upgrades, Seibon is a popular choice for appearance-focused performance builds.