Are you looking for the ultimate carbon fiber upgrade for your BMW F32, F33, or F36 4 Series?
The RW Carbon Performance Style Carbon Fiber Front Lip is one of the most popular and aggressive options available for your 4 Series M Sport. Designed with a bold, aerodynamic look, this 3-piece front lip provides superior fitment and style compared to traditional one-piece designs.

Each piece is expertly crafted from genuine carbon fiber and finished with a high-quality clear coat that protects against UV damage, fading, and road debris. The result is a deep, mirror-like shine that enhances the front-end presence of your BMW. Whether you drive a Coupe, Convertible, or Gran Coupe, this performance-style lip adds a sporty and dynamic touch that stands out on the road.

RW Carbon’s commitment to quality ensures a perfect balance between performance, appearance, and durability — all backed by our fitment and quality guarantee.

Installation

Professional installation is highly recommended for this carbon fiber 4 Series front lip. The kit includes self-tapping screws and 3M double-sided tape for secure mounting. Install the splitters first, followed by the lower lip section. Due to the aerodynamic pressure at high speeds, we strongly recommend using at least 20 screws for the lower lip portion. Local customers are welcome to visit our Anaheim, CA shop for professional installation.

Fitment

• 2014–2020 BMW F32/F33/F36 4 Series (428i, 430i, 435i, 440i) with M Sport package
• Compatible with Coupe, Convertible, and Gran Coupe models

Features

• 3-piece design ensures superior fitment compared to one-piece lips
• Clear-coated for deep, mirror-like shine and UV protection
• Lightweight and durable genuine carbon fiber construction
• Matches other exterior carbon fiber parts on your F32, F33, or F36
• Enhances the car’s aerodynamic profile and sporty appearance
• Great cosmetic upgrade with premium quality craftsmanship