Goldenwrench BMW M2 G87, M3 G80 & M4 G82 Blackline Blue Washer Fluid Cap Color:Blue Boost capable – Handles elevated

Boost capable – Handles elevated boost pressures from tuned setups

Engineered to fit easily into your factory air box

As this is a genuine BMW part

Crafted from high-grade anodised aluminum

Goldenwrench BMW M2 G87, M3 G80 & M4 G82 Blackline Blue Washer Fluid Cap Color:Blue Boost capable – Handles elevatedIntroducing our full replacement Billet Washer Fluid Cap for BMW G8X M Series vehicles! Built in with our no spill seal technology to solve for the leaking of washer fluid from the factory washer fluid reservoir. These are our most complex pieces created to date. Meticulously designed and created in house to the highest precision and quality seen on our other products replacing the factory unit with an all new form factor. We bring to you the newest