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

giving it more presence on the street

The SMN Intake Spacer Kit for the 4

videos and installation instructions to follow

the 992 no longer has a common

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