ALPHA COMPETITION Decat Downpipe BMW 135i / 235i / 335i / 435i N55 / M2 N55 2013+

This decat downpipe from Alpha Competition is a direct bolt-on performance upgrade for the N55 engine found in the BMW 135i / 235i / M2 F2x and 335i / 435i F3x models from 07/2013 onwards. Constructed from T304-grade stainless steel with mandrel bends and hand-crafted TIG welds, it offers increased exhaust flow and a more aggressive sound. Supplied with fitting hardware, it also has an optional stainless steel thermal shield to reduce heat build-up in the engine bay—offering exceptional value for money.

Key features:

• Direct bolt-on fitment

• 3.5" / 90mm tubing diameter

• Full T304 stainless steel construction

• TIG hand-welded craftsmanship

• Enhanced exhaust tone

• Fits models from 07/2013 onwards

• Mounting hardware included

• Lifetime warranty