Focus ST 2013+ ST 3 inch Competition Down Pipe with Cat – Polished T304

Description

MBRP dowpipes for the Focus St come with a 4 inch flex pipe and is made from T304 Stainless or Aluminized Steel. The perfect upgrade to make a complete downpipe back system. This component will help to increase flow which translates into lower EGT’s and more power seeing 9hp/8ft-lb on the catted pipe and 29hp/29ft-lb with the catless downpipe.