MILLTEK SPORT BMW F87 M2 Competition Milltek - Large-bore Downpipes and Cat Bypass Pipes (For OE Cat-back)

Removes OE Primary Cats and OPF/GPF's
Requires Stage 2 ECU Software
Must be fitted with Milltek Sport Catback Only

- LH Primary Cat Rep Downpipe
- RH Primary Cat Rep Downpipe
- GPF/OPF Bypass Section