Miltek OPF/GPF Bypass (Fits To OE Axle) - BMW G90 | G99 M5 SLN BMW spark plugs are installed

BMW spark plugs are installed in the cylinder head underneath the ignition coils

Invest in championship-level performance with Fall-Line

14-18 BMW 320i(x)

Experience unprecedented simplicity for customization

Stock with Eventuri (Runs 13 and 14) : 13 - 558

Miltek OPF/GPF Bypass (Fits To OE Axle) - BMW G90 | G99 M5 SLN BMW spark plugs are installedFits to OE Axle Back and Downpipes Only Requires ECU Coding or Remap OE requires cutting Our range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L