Smooth connection between flange and pipes The interior of the flange is welded in a circle and polished,NO welding slag. Sensor position not protrude inside surface of flange Flange thickness we used is 10mm,12mm and 15mm,the deformation coefficient of the flange surface within 0.5mm TWICE weld make sure the firmness and gilding surface,weld joint size less than 6mm Inside of pipe head polish 5cm,achieve better air flow and sound Exhaust bellows use crochet net transverse,reducing vibrate frequency Beautiful surface finish,polish or brush

  Made with High Quality T-6061 Aluminum 18 months warranty Professional Installation is Highly Recommended suitable for BMW M5 F90

Jagrow customized air intake system for BMW F90 M5 S63 4.4L   Item name Jagrow customized air intake system for BMW F90 M5 S63 4.4L 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  

*Carbon fiber has the effect of insulating heat in the engine compartment and keeping the intake air cool. *Due to the light weight of carbon fiber,it will maximize the performance. *High stiffness,high tensile strength,high temperature tolerance,low thermal expansion *The carbon fiber makes cars have fantastic appearance. *It is expensive material but still the best choice for performance cars,especially for BENZ    Selling Units: Single item Single package size: 67*41*39，9kg Car Model for BMW 

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. 

  Carbon fiber has the effect of insulating heat in the engine compartment and keeping the intake air cool. Due to the light weight of carbon fiber,it will maximize the performance. High stiffness,high tensile strength,high temperature tolerance,low thermal expansion The carbon fiber makes cars have fantastic appearance. It is expensive material but still the best choice for performance cars,especially for BENZ C63,S63,A45,CLS,BMW M2/M3/M4/M5/M6 AUDI RS series,etc

Brand "Jagrow performance" or customer authorized brand Material 304 stainless steel Welding TIG welding

  Carbon fiber has the effect of insulating heat in the engine compartment and keeping the intake air cool. Due to the light weight of carbon fiber,it will maximize the performance. High stiffness,high tensile strength,high temperature tolerance,low thermal expansion The carbon fiber makes cars have fantastic appearance. It is expensive material but still the best choice for performance cars,especially for BENZ C63,S63,A45,CLS,BMW M2/M3/M4/M5/M6 AUDI RS series,etc

  Carbon fiber has the effect of insulating heat in the engine compartment and keeping the intake air cool. Due to the light weight of carbon fiber,it will maximize the performance. High stiffness,high tensile strength,high temperature tolerance,low thermal expansion The carbon fiber makes cars have fantastic appearance. It is expensive material but still the best choice for performance cars,especially for BENZ C63,S63,A45,CLS,BMW M2/M3/M4/M5/M6 AUDI RS series,etc