STILLEN 2008-2013 Infiniti G37 Coupe Roof Spoiler - KB11924

Enhance the upper rear profile of your Infiniti G37 Coupe with the STILLEN Roof Spoiler, designed to add a sharper, more aggressive appearance while preserving factory styling cues. This roof wing mounts cleanly at the top of the rear window, creating a seamless transition between the roofline and rear glass for a refined, performance-inspired look.

Manufactured from high-quality polyurethane, the STILLEN roof spoiler offers excellent flexibility and durability, making it ideal for daily-driven vehicles. The spoiler arrives unfinished, ready for final prep and paint, allowing for full customization to match or contrast your vehicle’s color. Designed and produced in-house at STILLEN’s Southern California facilities, this spoiler delivers precise OEM-style fitment and long-term reliability.

Features & Benefits

• Roof Wing / Roof Spoiler
• Attaches at the Top of the Rear Window
• Polyurethane Construction
• Ready for Prep, Prime, and Paint
• Developed and Manufactured In-House
• Vehicle-Specific Application
• Limited Lifetime Warranty

Vehicle Fitment

• 2008–2013 Infiniti G37 Coupe

Overview

The STILLEN Roof Spoiler adds a subtle yet aggressive touch to the Infiniti G37 Coupe, enhancing the vehicle’s roofline without overwhelming its factory design. Engineered to fit precisely along the top edge of the rear window, this spoiler blends seamlessly for an OEM-plus appearance once painted.

Like all STILLEN body styling components, this roof spoiler is crafted using proprietary polyurethane, offering superior impact resistance and flexibility compared to fiberglass alternatives. Each part is carefully measured, hand-shaped, and tested prior to production to ensure consistent fitment and quality.

With nearly 30 years of experience in aerodynamic and styling design, STILLEN proudly backs this roof spoiler with a Limited Lifetime Warranty, ensuring confidence in both performance and craftsmanship.

Proudly Made in the USA at STILLEN’s Southern California facilities.