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Riffraff Diesel Performance Inc, Engines - Supplies, Equipment & Parts, Eagle Point, OR


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Diamond Eye 4" Aluminized Turbo Back w/ Muffler Delete

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Diamond Eye 4" Aluminized Turbo Back w/ Muffler Delete


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Product Reviews

  1. Diamond Eye Exhaust 5 Star Review

    Posted by on Feb 26th 2018

    Awesome exhaust for the money. Easy to install and fit perfectly. Plan on cutting down one strait piece if you are installing on a short bed. All the hangers come with the kit and fit good. Sonds great also!

  2. great product and quality 5 Star Review

    Posted by on May 25th 2017

    Great sounding exhaust fit perfect. Hangers all went right where they were suppose to with good tough quality. Highly recommend this system to anyone wanting to straight pipe their diesel

  3. Great product 5 Star Review

    Posted by on May 17th 2017

    sounds great you can't here it much in the cab when the windows are up. took me and a buddy about an 1.5 hours to install hardest part was getting the old one out.

  4. Awesome 5 Star Review

    Posted by on Apr 25th 2017

    Love the exhaust! It was easy to install and sounds great. Turbo spools easier then with my stock exhaust as well no restrictions

  5. Great product for the money!!! 5 Star Review

    Posted by on Oct 19th 2016

    Thought it was gonna be too loud. It wasn't. In the truck I hardly notice the sound unless the passenger window is down. If you jump on it it makes noise. I really like it and RiffRaff too.

  6. 4" Diamond Eye,turbo back with muffler delete 5 Star Review

    Posted by on May 16th 2016

    Very nice exhaust system, brought my 02 f250 to life along with the air raid intake!!! So much more power,responsive & sounds awesome, very happy !!!!!

  7. Diamond Eye Exhaust 4 Star Review

    Posted by on Mar 21st 2016

    Good product. Very easy to install. It took me and a buddy an hour. I'm getting 2 mpg more which is a plus on a 7.3L superduty that has over 300,000 on her. Thanks again Rifraff!!!

  8. Diamond eye 4" system 5 Star Review

    Posted by on Mar 20th 2016

    Excellent set up easy to install took longer to get old out than new in I welded my complete system

  9. Awesome setup 5 Star Review

    Posted by on Mar 8th 2016

    Have had a chance to install yet I ordered my system Thursday night at 530 PM talked to clay told him what I had he suggested the diamond eye 4 inch don't know what he did but was sitting on my front porch Monday morning in Michigan now that's very fast service hats off to you clay that's super fast shipping you run a fantastic business thank-you Dick Larson