BMW 5 SERIES M57 530D DECAT DOWNPIPE BMW N57N/Z Swirl Flap Delete

BMW N57N/Z Swirl Flap Delete Kit – High Quality CNC Aluminium | Performance & Reliability Upgrade

leak-free fit

• Blank product sourced from Bangladesh

3' F30 LCI   (10/2014 — 10/2018)

CNC Machined Aluminium Plug: Precision engineered for a snug

BMW 5 SERIES M57 530D DECAT DOWNPIPE BMW N57N/Z Swirl Flap DeleteBMW M57N2 decat downpipe custom made here in the UK, from the ground up, featuring a precision CNC machined turbo flange, utilising all the factory sensor ports (two temps sensors, o2 sensor and pressure sensor). This downpipe has been TIG welded to the highest quality from 304 grade stainless steel, this include the flexi and sensor bosses everything you see is true stainless steel ! our x30D x25D decat downpipe is a completely bolt on application,