BMW Washer Fluid Tank Cap Color:Silver improving both turbo spool speed

improving both turbo spool speed and overall engine responsiveness

transitioning to 2

BMW 3 Series• 2016-2019 F30 F31 F34 B58 340i/340iX including GT

Enhanced downforce and traction for better performance

BMW Washer Fluid Tank Cap Color:Silver improving both turbo spool speedThe Precision Raceworks Washer Fluid Cap is a functional and stunningly stylish way to add a nice touch to any engine bay! The factory washer fluid cap is ugly, there is no other way to see it. The cheap plastic fold over design and pale blue color are less than attractive. Thankfully we have made a cap to replace the factory cap and do so in style! With three color options to pick from there is always a color that will work for you! Silver for those