BMW 4 Series F32 F33 to M4 Style Bumper Body Kit + Side Skirts（2014-2020）
Fitment & Compatibility
- Fits 2014-2020 BMW 4 Series F32 Coupe, F33 Convertible, and F36 Gran Coupe models.
- Compatible with 420i, 428i, 430i, 435i, 440i, and xDrive variants.
- Designed to convert the factory front and rear bumpers to the M4 Style appearance while retaining OEM mounting locations.
- Available with black or silver front grille and grille surround. Please specify your preferred color when ordering, otherwise one will be shipped at random.
- VIN verification is required before purchase. Please send us your VIN and a photo of your vehicle so we can confirm compatibility before shipping.
Material & Finish
- Manufactured from high-quality PP (Polypropylene) and ABS for excellent durability, flexibility, and impact resistance.
- Supplied in an unpainted primer finish, ready for professional preparation and painting.
- Engineered for OEM-style fitment with precise panel alignment.
- Designed for long-lasting performance while providing an aggressive M4-inspired appearance.
Included Components
- M4 Style Front Bumper Assembly
- M4 Style Rear Bumper Assembly
- Front Kidney Grille (Black or Silver)
- Front Grille Surround
- Side Skirts
- Front Grille & Bumper Accessories
- License Plate Bracket
- Additional mounting components as shown in the product images
Installation hardware and instructions are not included. Professional installation is highly recommended.
Installation & Professional Requirements
We highly recommend professional installation for all body kit products.
Before painting or final installation, a full test fit is required to ensure proper alignment and fitment. This step is essential, as painted parts are considered modified and may not be eligible for return.
Important Notes:
Do not paint the item before test fitting
Minor adjustments, sanding, or trimming may be required for optimal fitment
Professional body shop installation is strongly recommended
Installation instructions are not included
If you are unsure about fitment, please contact us with your VIN before installation.
Design & Development Philosophy
Inspired by the factory BMW M4, this complete body kit transforms the appearance of the BMW 4 Series with a sportier, wider, and more aggressive design while maintaining OEM-style fitment. Manufactured from premium polypropylene and ABS materials, the kit is engineered for durability, precise fitment, and straightforward installation. Every component is developed to provide a factory-quality foundation for paint and create a premium M4-style exterior upgrade
Delivery & Packaging
Processing time: 1–3 business days.
Delivery time: 7–10 business days via LTL freight.
Liftgate or internal delivery services are not included(extra charge if needed).
Minor scratches during transport may occur; these can be resolved during the painting process.
Please inspect packages immediately upon arrival to report any damage promptly.
Return & Request
We offer a 30-day return policy for eligible items.
If you wish to request a return or exchange, please contact us and our team will assist you with the process.
Return Conditions:
Item must be unused, unpainted, and in original condition.
Returns are not accepted for painted or modified items.
Original packaging is required for all returns.