F92 M8 (2019+) Remus non-resonated cat-back system 087020 0000+089618 0500LR+0446 70SG

For F92 M8s with the S63B44B engine (441 kW), this Remus non-resonated cat-back gives a sharper, more aggressive exhaust note and improved throttle response. No resonators means less back pressure - ideal for fast road or track day use.

• Retains factory valve operation - no extra wiring or coding needed
• Four 102 mm angled, straight-cut, chromed tailpipes for visual impact
• Fully stainless steel, shot-blasted finish - handmade in Austria
• GPF deactivation via ECU remap required; reuse BMW heat shield 51 48 8 060 077