Seibon RS0809SBIMP-STI-LED STI-Style Carbon Fiber Rear Spoiler with LED Brake Light

The Seibon RS0809SBIMP-STI-LED is an STI-style carbon fiber rear spoiler featuring an integrated LED brake light, engineered to deliver both race-inspired aerodynamics and show-ready aesthetics. Constructed using professional-grade 3K 2x2 twill weave carbon fiber fabric, this spoiler is a premium upgrade over factory plastic units, offering meaningful weight savings without sacrificing structural integrity.

Seibon's hand-laid, wet carbon fiber construction process ensures an optimized carbon-to-resin ratio, producing exceptional stiffness and durability in every panel. A consistent weave pattern is maintained across the entire surface, and every component is finished with a glossy UV-resistant clear coat that resists chipping and flaking for long-term appearance retention. No painting or additional finishing is required right out of the box.

Key Features:

• STI-style rear spoiler profile with integrated LED third brake light
• Hand-laid wet carbon fiber construction using professional 3K 2x2 twill weave fabric
• Optimized carbon/resin ratio for high stiffness and superior strength
• Factory-matching glossy clear coat finish — show-ready, no painting required
• Improves rear downforce and aerodynamic performance at speed
• Lightweight carbon fiber construction reduces overall vehicle weight
• Rigorously inspected through Seibon's multi-step quality control process
• UPC: 887753484468

Whether you're building a dedicated track car, weekend street machine, or a show vehicle, the RS0809SBIMP-STI-LED adds aggressive, race-proven style backed by over two decades of carbon fiber manufacturing expertise.