Grail exhaust system 3 inches for BMW M3/M4 (G80/G82)

GRAIL exhaust system for BMW M4/M3 with selectable tailpipes in stainless steel or black

• LINK TO VIDEO: https://youtu.be/E8DyEW9RKk
• Our benefits:
• 3 inch (76mm) stainless steel exhaust system CatBack /MSD delete
• StraightPipe for maximum sound
• Handmade using TIG welding / Made in Hamburg
• Back pressure-monitored electronic flaps with connection to the original control system (function and control like the series flap system)
• 100% noise-free
• with ECE approval
• Also for models with Otto Particulate Filter (OPF)

Professional installation directly at our location in Essen.

Please feel free to arrange a consultation and installation appointment easily via our chat