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Diamond Eye 4" Turbo Back Dual Exhaust K4320A

Dealer Part: K4320A
UPC: 841963106749

354.98 354.98 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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1999 Ford F-250 F-350 7.3L Powerstroke

2000 Ford F-250 F-350 7.3L Powerstroke

2001 Ford F-250 F-350 7.3L Powerstroke

2002 Ford F-250 F-350 7.3L Powerstroke

2003 Ford F-250 F-350 7.3L 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.