BDBO Rear Diffuser for 2014-2020 BMW 4 Series F32 F33 F36 M-Performance Style Rear Bumper Lower Lip,Matte Black,Double Side Single Out

Precise Fitment: Direct replacement rear diffuser designed specifically for compatible with 2014 2015 2016 2017 2018 2019 2020 BMW 4-Series F32 Coupe / F33 Convertible / F36 Gran Coupe 420i 428i 435i 440i with M Sport rear bumper(NOTE:WILL NOT FIT FOR Base & M4 models). Always verify exact fit using your vehicle's year/make/model

OEM Replacement Part: This is a replacement part, It installs in place of your factory rear bumper section/lip, ensuring a seamless, integrated OEM+ look.Uses Original Screws: Installation utilizes your existing factory tapping screws;no new screws are included or required

Enhanced Protection & Aerodynamics: Engineered to effectively shield your rear lip diffuser from scratches and damage caused by parking curbs, speed bumps, or road debris. Features a functional design that enhances aerodynamics, potentially improving stability and adding a sporty, aggressive aesthetic to differentiate your BMW.

Premium & Durable Construction: Crafted from high-quality material, for excellent impact resistance, durability, and a lightweight yet strong finish.Rigorously tested for reliability.

Hassle-free Purchase:We understand that sometimes things don't work out as planned. If you're not satisfied with your purchase, simply contact us and we'll take care of the rest