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Diamond Eye SS 4" DPF Back Exhaust K4259S

Dealer Part: K4259S
UPC: 841963105490

259.99 259.99 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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2013 Dodge Ram 2500 6.7L Crew Mega Cab 5.5 Bed

2014 Dodge Ram 2500 6.7L Crew Mega Cab 5.5 Bed

2015 Dodge Ram 2500 6.7L Crew Mega Cab 5.5 Bed

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.