JDM Kouki Style Rear Spoiler for Nissan S14 Silvia | JSAI Aero

Complete your build with the iconic curves of the JSAI Aero JDM Kouki Style Rear Spoiler—an essential upgrade for any serious S14 enthusiast. Inspired by the aggressive styling of the factory Kouki model, this rear wing adds the perfect balance of form and function, giving your S14 the clean, elevated presence it deserves.

• Perfect fit for Nissan S14 Silvia – pairs flawlessly with Kouki or Zenki conversions
• Manufactured from high-quality FRP (fibreglass reinforced plastic) for strength and weight reduction
• Mounting hardware included for a secure and hassle-free installation
• Features authentic JDM styling with sharp lines and a contoured profile
• Designed to complement your complete Nissan body kit setup
• Made in Australia by JSAI Aero – precision-built for quality and durability

This spoiler delivers more than just good looks—its elevated height and wing profile subtly increase downforce at speed while giving your S14 that unmistakable JDM look. Whether you're restoring a factory Kouki look or taking your aero package to the next level, this spoiler is the finishing touch your build needs.

Important Note: Supplied in a black gel coat finish. As with all JSAI Aero parts, trial fitting, priming, and painting are required to achieve the perfect fit and finish.

If you're building a Nissan S14 that stands out while staying true to classic JDM roots, this Nissan body kit addition is the one to beat—made in Australia with pride, passion, and attention to detail.