Cobra Sport BMW 1 Series M135i (F20/F21) N55 3" (76mm) Turbo Downpipe / Front Pipe – 200 Cell High-Flow Sports Cat or Decat Catless HFC – Turbo Outlet Exhaust Upgrade, TIG-Welded 304 Stainless, UK Made blue With Stage 1 calibration and

With Stage 1 calibration and free-flow exhaust: +9 hp and +10 ft lb

Bosch: 0 986 479 055

slash cut tip set M2

These rims must be used together with either the BMW 20 inch wheel arch extension kit or the AC Schnitzer Falcon wide body kit

Perfect for pre facelift F20 and F21 cars built up to February 2015

Cobra Sport BMW 1 Series M135i (F20/F21) N55 3" (76mm) Turbo Downpipe / Front Pipe – 200 Cell High-Flow Sports Cat or Decat Catless HFC – Turbo Outlet Exhaust Upgrade, TIG-Welded 304 Stainless, UK Made blue With Stage 1 calibration andUnlock serious flow and faster spool on your F20 1 Series with this Cobra Sport turbo outlet front pipe for the M135i N55. Crafted in Britain from premium T304 stainless with beautiful TIG welds and CNC machined flanges, this 76. 2 mm system replaces the restrictive factory catalyst to free horsepower, sharpen response and add a deeper, motorsport inspired tone. Choose between a high flow 200 cpsi sports catalyst or a straight through de cat race pipe