• Full stainless steel construction
  • Back purged TIG welds throughout
  • Motorsport grade V-band connections
  • Brushed finish
  • Compatible with OEM cat & Aftermarket de-cats

This will also add the following products to your cart:

  • Lifetime Warranty Included
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The EP Fiesta ST180 Cat-Back exhaust system has been designed for maximum performance and power. 

How is the Fiesta ST180 Cat-Back exhaust system made?

The Fiesta ST180 Cat-Back exhaust system is built from 3″/76.2mm mandrel bent stainless steel. It is fully TIG welded and back purged for maximum strength, flow and reliability. Good flow is essential in a performance exhaust system, it allows the air to flow quickly from the engine and increases power.

Our unique brushed finish ensures your Fiesta ST180 Cat-Back exhaust system retains quality and finish. All hanger brackets are heavy duty and fully reinforced.

We highly recommend fitting this system with uprated exhaust hanger bushes, due too the extra weight of the stainless steel system. Powerflex bushes are included as standard

Fully compatible with the OEM catalytic converter, as well as all aftermarket de-cat pipes. The two bolt flange is fully TIG welded from both sides and surface ground for a leak-free seal.

Why Buy the EP Fiesta ST180 Cat-Back Exhaust System?

Each of our Enhance Performance Fiesta ST180 Cat-Back exhausts system are built in-house by hand.

This is a race grade system, so not only does it include our standard back purged TIG welded joints, we also use V-band joints for a fully leak-free seal.

There are many advantages to V-bands:

  • They do not leak
  • They’re fast to assemble/disassemble
  • They will never seize like other exhaust joints (perfect for a track based car that is pushed to the limits!)

A full lifetime warranty is included on all our Enhance Performance exhaust.

Additional information

Product Type

Exhaust Systems


Enhance Performance

Centre Resonator



Fiesta ST180

Tip Option

3.5" Downturn, 3.5" Twin Slash Cut


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