Milltek Turbo-back excluding Hi-Flow Sports Cat Exhaust for Ford Focus MK2 RS 2.5T 305PS (2009-2010) – Sharper Sound, Reduced Back Pressure
This is Milltek's large-bore downpipe with hi-flow sports cat for the Ford Focus MK2 RS 2.5T 305PS. It replaces the restrictive factory downpipe with a larger-bore pipe fitted with a high-flow sports catalyst in place of the standard unit, using a less dense substrate that flows significantly better than the factory cat while still treating the exhaust gases passing through it.
It sits between a stock downpipe and a full de-cat: a genuine flow gain suited to a Stage 1 or Stage 2 remap, without giving up the catalyst entirely the way a de-cat pipe does.
In the UK, a replacement catalyst on a car first registered from 1 March 2001 needs ECE R103 type-approval to be road legal, so check the EC Approved line in the specification for the version you choose.
Specifications
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System Type: Turbo-back excluding Hi-Flow Sports Cat
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Pipe Diameter: 76.2mm (3")
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Tip Style: Dual DTM
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EC Approved: No
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Race System: Yes
Key Features
- Made from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration
- Mandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow
- 76.2mm (3") pipework
- Replaces the standard exhaust from the catalytic converter back, so the factory cat is retained
- Designed, developed and manufactured in the UK by Milltek Sport
Fitment
- Ford Focus MK2 RS 2.5T 305PS (2009-2010)
Not suitable for: any model, engine or body style not listed above. Check your car before ordering.
Installation
Before ordering, note: Resonated (quieter). For track-use only. Must be fitted with the Milltek Sport cat-back system and requires Stage 2 ECU remap. We recommend professional fitting on a ramp. Once fitted, check the tailpipe alignment and re-check all clamps after the first few hundred miles.
Upgrade Further
Also available from Milltek for this car: Milltek Downpipe & De-cat Ford Focus Mk2 RS 2.5T 305PS 09-10.
Is it road legal?
Milltek lists this as a race part without EC approval, so it is intended for off-road and competition use.
Do I need a remap?
Some versions do. Milltek notes: "Resonated (quieter). For track-use only. Must be fitted with the Milltek Sport cat-back system and requires Stage 2 ECU remap". Check the notes for the version you choose.
Does it keep the factory catalytic converter?
Yes. It fits behind the factory catalytic converter, which stays in place.
What is it made from?
T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.
Is there a warranty?
Yes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.
