SHIROKAI BMW M4 F82 (14-20) Ducktail spoiler

All SHIROKAI products are made of Hi-grade automotive ABS plastic. We use top-notch technologies from RnD to serial production. All parts are CAD-engineered and machine-cut to provide the best-market quality fitting. SHIROKAI parts come in unpainted black mass plastic color, and can be installed and film wrapped from the box(still some fine touches, like sanding and primering are recommended), or prepared and painted as OEM plastic spares. ABS plastic is known for its reliability and sustainability in automotive production. If you are unsatisfied with product quality, we accept returns, please read Policies for details.

Please read the product description below for details on the Make/model/version suitability. Please note that installation will take place with some modifications of your vehicle stock panels, please see our knowledge database for detailed instructions. If you feel not experienced enough for DIY installation, check our installers list.

Journey with us through the SHIROKAI experience, where every product is a testament to luxurious precision. Utilizing advanced CNC cutting, we ensure the utmost accuracy in our designs. Our unwavering commitment to quality, combined with heightened demand, occasionally results in an extended anticipation period. Your order might be ready for an immediate journey or, at times, a wait of up to three months. Once our artisans have perfected your selection, it is promptly dispatched, usually within two business days, and DHL or FedEx ensures its safe and sophisticated arrival to your door with tracking number provided.

Remember when you brought up 'widebody kit' and your local garage gave you the deer-in-headlights look? Fear not! SHIROKAI is here to swap those puzzled faces for jaw-dropping admiration. Dive into easy-peasy installations with kits crafted for the kings, queens, and jesters of the car world. Elegance? Check. Precision? Double-check. A touch of laughter? Always! With SHIROKAI you will become a member of private society wiith other SHIROKAI warriors, having chats, meets and other benefits on the tip of your fingers.

There is plenty of room to play with the wheels specs, such as wheel width and offset, tire sizes, suspension setup, air or static, camber amount, and the final resulting look of the car you wish to receive :) Is it stanced with flush fitment or more lower body with a poke style wheel hidden in arches, or maybe a race look or even race purposes :) It would be unprofessional just to give some numbers to everyone. We recommend working with wheel dealer to calculate your perfect setup, just provide them the numbers of the kit width added from the stock body (written in product description).