*Downpipe Customzation: *304 stainless steel/Titanium alloy/Alumium. *surface:polished/brushed/sand blast *Color:original with heat shield/without heat shield *Logo:laser logo/metal plate/stamped logo.     304 Stainless Steel exhaust system catback For BMW M4   Item name 304 Stainless Steel exhaust system catback For BMW M4 Brand "Jagrow performance" or customer authorized brand MOQ 1 pcs  Packing Good quality 2 layer corrugated cardboard box + carton  Delivery time Normally 35days  Shipping method By air(TNT,FEDEX,DHL,UPS,etc)/train/sea Export sea port Shanghai or Ningbo Payment term 30% deposit payment in advance,balance before shipping Payment method T/T,L/C,Western Union,Paypal Warranty 18 months