Seibon FL14LXIS-OP OP-Style Carbon Fiber Front Lip Spoiler

The Seibon FL14LXIS-OP is an OP-style carbon fiber front lip engineered for the Lexus IS F Sport platform. Constructed using professional-grade 3K 2x2 twill weave carbon fiber fabric, this front lip delivers an aggressive, race-inspired aesthetic while adding functional aerodynamic benefits including improved airflow and increased front-end downforce.

Seibon carbon fiber components are hand-laid using a wet layup process and finished with a high-gloss UV-resistant clear coat that resists chipping, flaking, and fading over time — arriving show-ready with no painting required. The optimized carbon-to-resin ratio produces a part that is both exceptionally stiff and lightweight, reducing unnecessary front-end mass without compromising structural integrity.

Key Features:

• OP-style front lip design in high-gloss carbon fiber
• Professional-grade 3K 2x2 twill weave carbon fiber construction
• Hand-laid wet carbon fiber process for consistent weave pattern and superior strength
• High-gloss, UV-resistant clear coat finish — no painting required, show-ready out of the box
• Optimized carbon/resin ratio for maximum stiffness and lightweight performance
• Attaches to the bottom of the factory front bumper using included hardware
• Rigorous multi-step quality control inspection before shipping
• Professional installation recommended; minor fitment adjustments may be required

Seibon Carbon, a division of Seibon International, Inc., has been a trusted name in carbon fiber automotive body components since 2003. Every Seibon product undergoes meticulous in-house inspection to ensure consistent quality and proper fitment. F Sport trim designation required for correct fitment.