Roush Cat-Back Exhaust Kit 3" Focus ST 2013-2014

Roush: 421610
MSRP: $624.99
CJ's Low Price:
1424908800 4676
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Product Description

Roush 3" Cat-Back Exhaust Kit for all 2013-2014 Focus STs.

This Roush Exhaust kit has a performance-flow muffler and uses 3" diameter tubing that helps the turbocharged Focus expel gases faster for increased power. Mandrel bent 409 stainless steel tubing also helps to achieve optimum air flow in this system. The whole exhaust system utilizes factory mounting locations for a straight forward install that you can do yourself, at home, with only basic hand tools.

Kit Includes:
- Performance-flow muffler
- Mid-pipe assembly
- Y-pipe assembly
- Two 4" exhaust tips
- All necessary hardware
- Installation manual

This Roush 3" Cat-Back Exhaust Kit for all 2013 Focus STs features dual, 4" round 304 chrome flashed tips with rolled edges and stamped Roush logos, center exiting the car. Roush's cat-back enhances the exhaust note and pitch of your Focus ST for a high performance sound that will surely garner some attention. Between the large diameter piping used, the straight forward uninhibited air path and performance-flow mufflers, this exhaust kit will achieve some significant horsepower and audible performance gains.

Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

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Roush Cat-Back Exhaust Kit 3" Focus ST 2013-2014 is rated 2.0 out of 5 by 1.
Rated 2 out of 5 by from Drones I can be first and second to review this, because my prior review was deleted, because it wasn't 5 stars? Keep your stock exhaust, or if you have to have it loud, go with Ford Racing. This system drones and the car just isn't fun to drive anymore. Scout around the forums, you'll see. Quality is top notch, looks OK, but overpriced like the all the others
Date published: 2015-01-08
  • 2015-02-25T09:12CST
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Product Questions


Can I use this in my regular ford focus?

Asked by: ebitrios
No, it won't. The engines are different, so it's not going to work correctly, and the exhaust exit points are different, so it won't fit either.
Answered by: CJ Pony Parts
Date published: 2015-02-11
  • 2015-02-25T09:45CST
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