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Diamond Eye 4" Cat Back Exhaust K4354A

Dealer Part: K4354A
UPC: 841963108347

250.21 250.21 USD


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Diamond Eye performance exhaust systems are among the top exhaust systems in the industry. Manufactured entirely in the United States, these exhaust systems are built to last. Diamond Eyes unique exhaust systems come with enough pipe configurations to fit all bed and cabs sizes, and come with everything you need to install on your truck, no need to weld!


  • Easy Bolt-On Application
  • Delivers a rich, mellow exhaust note
  • Installs with common hand tools
  • Can improve fuel economy by 1-2 MPG
  • Made in America!

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2003 Ford Excursion 6.0L Powerstroke

2004 Ford Excursion 6.0L Powerstroke

2005 Ford Excursion 6.0L Powerstroke

2006 Ford Excursion 6.0L Powerstroke

Warranty Statement

Diamond Eye offers a Limited (1) One-Year warranty on aluminum Exhaust Systems.

Diamond Eye offers a Limited (3) Three-Year warranty on stainless steel Exhaust Systems.