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When it comes to diesel performance, nobody does it like MKM Customs. We carry a ton of performance parts for your Ford, Chevy, GMC and Dodge. We carry the biggest names in the industry to help revamp your ride.

For the past seven years, MKM Customs has been a leading retailer of performance parts, auto enhancement parts and accessories. We are your number one source for delete kits, coolers, lighting, bumpers, grilles and suspension components. If you have a Powerstroke, Cummins or Duramax diesel engine, we are here to help. At MKM Customs, customer service is our top priority. Not only do our experts build and test our products, but we assist our customers as well. If you’re having some trouble installing your new EGR delete kit, or have a question about our selection of diesel performance parts, feel free to reach out to us by dialing 1-877-692-4110, or send us an email at

If you know you’re shopping for something specific, like a 6.4 coolant filtration kit, you’ll be able to find it easily on our website. If you’re not sure what it is that you need, we can help with that too. Give us a call, and speak to one of our automotive experts.  If we don’t have what you’re looking for, we will do our best to find it for you. Your satisfaction is our goal and we are happy to assist you in any way we can.