i just finished putting on all mods an hour ago. only ran up and down the road but did notice it runs cooler and could burn tire and is quieter in the cab. but most of all I was impressed most with the speed I received my new toys thank you for your...
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From: curt w.

I am really empressed with this product. I can notice the increase in power and great sound. I received the product within a week. Great service. I would definately buy from SS Diesel Supply again. Thanks
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From: Sean