Diamond Eye 4″ and 5″ Exhaust System Kits

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Give your Dodge Cummins, Ford Powerstroke or GM Duramax the performance and sound it deserves by purchasing Diamond Eye Performance Exhaust Systems. OC  Diesel offers the latest in performance diesel exhaust systems for your Dodge, Ford or GM. With a full line of Diamond Eye Performance 4” & 5” Exhaust Kits.

  • Kits are available in 16-gauge 409 Stainless Steel or Aluminized Steel
  • Easy to follow step-by-step instructions
  • Warranty Registration Cards

Give us a call at 714-848-2170 M-F from 8-5 PST – We will answer your questions regarding the Diamond Eye Performance Exhaust Systems. Ask about Free Shipping!

Live locally? Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B. In addition to carrying Diamond Eye Performance Exhaust Systems, we have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair issues.

The Diesel Performance Experts