Bimmer Plug

BMW S55 Downpipes - BMW F80 M3 & F82 / F83 M4 | F87 M2

$895.00

We are proud to introduce our own catless & catted downpipes for your BMW S55 Engine!

This BMW S55 downpipe is available in both catless (race) & catted configurations.

By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note.

Rather than necking down closer to the turbos like most of our competitors, our 3″ race downpipe feature a full 3″ design up to the last couple of inches of the pipe which allows an increase of flow.

Our downpipes are handcrafted from mandrel-bent SS304 grade stainless steel and our CNC precision-machined flanges are also constructed from billet 304-grade stainless steel.

Features:

  • Adds 30-200 HP to the wheels & 30-200 TQ to the wheels, with a tune.
  • CAD/CAM designed cast flange for seamless flange to pipe transition.
  • Hand made from mandrel bent, tig welded 3″ 304 grade stainless steel.
  • Smooth radius bends to decrease turbulence and increase flow.
  • Fits RHD and LHD models with no modification necessary.
  • High quality grade 12 mounting hardware included.
  • Will include necessary hardware for installation
    This item fits the following BMWs:
    • 2015–2020 BMW F80 M3 & F82 / F83 M4
    • 2018-2021 BMW F87 M2 Competition (S55)

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