Designed to maximize power, efficiency, and reliability for your vehicle
Engineered to meet the demands of diesel enthusiasts and professionals alike
Product Details
Intake/EGR Gasket Kit by Sinister Diesel®. Anytime you need to perform service and remove your intake or EGR system, you should replace the gaskets to ensure a leak-free fit to prevent power loss and the chance you'll have to repeat the job. This kit includes all the necessary gaskets and hardware you need to complete an EGR cooler, EGR valve, or intake manifold service on your 2003, 2004, 2005, 2006, or 2007 Ford F-250/F-350 Super Duty or Ford Excursion with a 6.0L Powerstroke diesel engine. 2 Year Warranty.
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2004.5 Cummins 5.9 Sinister Diesel
I read a lot of diesel forums claiming that intake elbows and boost tubes on the 5.9 Cummins do nothing but look pretty but after purchasing this Sinister Diesel intake elbow and boost tube I am in disbelief at the gain I got. The install took about an hour and a half mostly because the original cold pipe was a pain in the butt to get out but all that aside after it was all said and done I took my truck for a cruise. I notice better low end right off the jump not too much in the middle but after I jumped on it on the freeway I went from 65 to 85 like nothing! I’m not big on hyping up shiny products and can only speak from my experiences. The only other upgrades are a MagnaFlow 5inch turbo back exhaust “no cat” and an aFe cold air intake. I would definitely recommend Sinister Diesel products and will be buying their turbo and hot pipe next. I'm a Sinister fan for life.