Stainless Steel Billet CNC 3D Exhaust Flange 42.4mm FTWL for BMW M50 / M52 / M54

BMW M50, M52, M54 STAINLESS STEEL BILLET CNC 3D EXHAUST FLANGE - 42,4 mm

100% CNC milled - perfect fitment

Made of HQ 304 stainless steel

Flange thickness - base flange 12 mm + 10 mm round shape over the base flange

Must have for DIY exhaust manifold for turbo conversion

Available in two options (OEM head oval output's surface area = ~1019 mm2)

1. For 42.4 x 3.2 output pipes (surface area ~ 1029 mm2 = OEM + ~1% more flow) - FTWL_M5XSSFLG424
2. For 48.3 x 3.2 output pipes (surface area ~ 1379 mm2 = OEM + ~35% more flow) - FTWL_M5XSSFLG483

Great option for turbocharged drift/drag spec. cars etc.

Much more tension resist than regular flat laser cut flange