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2363-DPSC-AA

Downpipe / Sports Cat [Mk3 Focus ST]

The mountune Downpipe / Sports Cat has been engineered for the mk3 Focus ST to reduce exhaust back-pressure at the turbocharger, allowing faster response and additional power.

Features include a large diameter 5” motorsport-type, 200 cell count metal substrate honeycomb catalyst, to ensure effective, ultra high flow performance in extreme environments. Constructed of 3” AISI 304 stainless steel mandrel-bent tubing with a CNC machined V-band flange that allows easy installation.

Additionally, robust OE-type mounting brackets and hangers are utilized to maintain perfect alignment and OE-like fitment. Also incorporated is an 8” stainless steel flex section to help absorb shock and prevent OE hanger failure.

Please Note: Revised engine calibration will be required for optimal performance and may emit the EML without it.

Features:

  • Large diameter motorsport-type, high flow 200 cell catalyst
  • 3” AISI 304 mandrel bent stainless steel tube
  • Robust OE-type mounting bracket and hangers
  • 8” stainless steel flex joint
  • Compatible with 2.5” and 3” exhaust systems
  • TIG welded construction
  • Limited 2 year warranty*

Recommended to fit in conjunction with mk3 Focus ST Cat Back Exhaust.

*Please contact us for warranty terms and conditions.

WARNING:
This product has been designed and is intended for UK markets and complies with UK MOT tailpipe emissions regulations. Installation of this part on a vehicle that is driven on public roads outside the UK may violate other territories laws and regulations relating to emission requirements and motor vehicle safety standards.

    Customer Reviews
    5.0 Based on 37 Reviews
    5 ★
    97% 
    36
    4 ★
    3% 
    1
    3 ★
    0% 
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    Filter Reviews:
      BH
      28/12/2023
      Bradley H.
      United Kingdom United Kingdom

      Good exhaust

      Fit very well however never came with a new fitting for downpipe to turbo.

      SB
      28/08/2023
      Steve B.
      United Kingdom United Kingdom

      Downpipe/Sports Cat

      Delivery is always great, the product is so well built can’t wait for complete exhaust to be available so it can be fitted.

      L
      14/06/2021
      Lee
      United Kingdom United Kingdom

      Downpipe / Sports Cat

      Very fast dispatch from the Mountune team and packaged up very well too. Cant wait to fit this along with the Mountune Cat back system and feel/hear the difference.