4 Series Real Carbon Fiber Wing

Carbon Fiber Rear Spoiler – PSM Style

For BMW 4 Series F36 Gran Coupe (4-Door) (2014–2019)

M-Spec Digital

Refine the rear profile of your BMW with a PSM-style carbon fiber rear spoiler, engineered to deliver a clean OEM+ performance look with subtle motorsport influence. Designed specifically for the BMW 4 Series F36 Gran Coupe (4-door), this spoiler enhances factory body lines while adding a sharper, more aggressive presence without overwhelming the original design.

Constructed from real carbon fiber, the spoiler is lightweight, durable, and finished in a deep high-gloss clear coat that complements both stock and modified builds. Precision-molded for proper fitment, it installs cleanly and elevates the rear end with a factory-inspired, performance-focused aesthetic.

Key Features

• PSM-style rear trunk spoiler
• Designed for BMW 4 Series F36 Gran Coupe (4-Door)
• Model years: 2014–2019
• Made from real carbon fiber
• Lightweight, strong, and corrosion-resistant
• High-gloss carbon fiber finish
• OEM+ fitment with motorsport-inspired styling

Fitment

• BMW 4 Series F36 Gran Coupe (4-Door)
• Years: 2014–2019

Shipping

• Free shipping included
• Delivery time: 3–7 days (U.S.)

Carbon Fiber Care Guide

Carbon fiber is a premium material designed for both performance and appearance. Proper care will help maintain its gloss, depth, and durability over time.

Routine Cleaning

• Use a soft microfiber towel only
• Clean with mild soap and water or a carbon-fiber-safe cleaner
• Gently wipe the surface—do not scrub
• Rinse thoroughly and dry with a clean microfiber towel

What to Avoid

• Harsh chemicals or solvents
• Abrasive cleaners or polishing compounds
• Automatic car washes with stiff brushes
• Pressure washers used too closely

These can damage the clear coat and reduce the carbon fiber’s shine.

UV & Heat Protection

• Prolonged sun exposure may dull the finish over time
• Park in shaded or covered areas when possible
• Apply a UV-protective wax or sealant every 2–3 months

Polishing & Protection

• Use non-abrasive polish designed for carbon fiber or clear-coated surfaces
• Ceramic coating is recommended for long-term protection
• Machine polishing should only be done by professionals

Winter & Harsh Conditions

• Rinse regularly to remove road salt and debris
• Avoid letting contaminants sit on the surface for extended periods

Designed for drivers who demand factory-inspired styling with a performance edge, M-Spec Digital carbon fiber upgrades deliver premium materials, precise fitment, and long-lasting quality.