GRAIL BMW M3 / M4 Klappenabgasanlage / 3-Zoll / G80/G82/G83 / OPF Ansaugungen Available for both left-hand drive

Available for both left-hand drive and right-hand drive examples

These DRLs are inspired by the yellow lights of the new limited edition G82 M4 CSL

videos and installation instructions to follow

Mercedes-Benz A35 AMG (W177)

giving it more presence on the street

GRAIL BMW M3 / M4 Klappenabgasanlage / 3-Zoll / G80/G82/G83 / OPF Ansaugungen Available for both left-hand driveLoud but Legal! GRAIL flap exhaust systems with ECE type approval can be used on your EU vehicle without registration. They are made by hand in Germany from high quality L304 stainless steel and produce an unmistakable sound that will give you goosebumps the first time you start the engine. If you are driving an imported vehicle with an operating license, please find out before purchasing whether you need to have the exhaust system registered in your