HSP TURBO KITS!
Diesel Mafia Performance
Feeding Your Diesel Addiction
L5P DOWNPIPE KITS AVAILABLE NOW!
Now selling limitless Diesel Pre built trans units
Diesel Mafia Performance LLC. is here to provide you with the latest and greatest Diesel Performance parts and accessories! We do everything from Wheels to Transmissions and Custom Turbo Set-Ups!
We care about our customers and appreciate your business which is why we strive to provide excellent customer service and fast shipping so that you can have a great experience! We want to make sure you are happier when you pick up your truck then when you dropped it off
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