GRAIL BMW M3 / M4 Klappenabgasanlage / 3-Zoll / G80/G82/G83 / OPF Klappenabgasanlage spring rate 140 N/mm

spring rate 140 N/mm

Sports exhaust systems that are not approved for use on public roads are intended exclusively for racing purposes and are to be used on private race tracks

spark plugs

Special request

GRAIL BMW M3 / M4 Klappenabgasanlage / 3-Zoll / G80/G82/G83 / OPF Klappenabgasanlage spring rate 140 N/mmLoud 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