BMW logoBMW 5 Series M5 5.0 V8 (E39)

1998 to 2004

Hi-Flow Sports Cats

Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap
System Number: SSXBM391
Consists of:
Tailpipe Style:
1 x LH Hi-Flow Sports Catalyst
1 x RH Hi-Flow Sports Catalyst

Pipe Ø: 2.50" (63.50mm) *
  • 200
  • 51
  • 50
  • 49

* Pipe sizes may vary from part-to-part. Pipe diameters are indicative of the system as a whole and do not necessarily mean every part is of a uniform size.