This is our 4" Full Metal Cold Air Intake system for 07.5-12 Cummins 6.7
This system uses 4" Inch T6 Aluminum intake tubing all the way to turbo for ultimate air flow!
Fits stock turbo or any drop in aftermarket turbo with 4" Inlet.
You will have faster spool up, lower egt's, Horsepower gains you can feel, some Mpg gain, and a turbo whistle that will make people look when your going through town!
Has a bolt in heat shield that is very well sealed to keep underhood temps away from the Filter, it provides a fresh cold air supply straight to the filter for lower egt's and better performance. It is normal to see 150-250 deg drop in egt's with this system.
These are Custom built to order, so it takes 14-21 days to ship out.
QUESTIONS & ANSWERSAsk a Question
Will this system fit with aftermarket S369 turbo? I bought a S&B and it would not fit because it hit the oil filter couldn’t get it on
Yes this will fit with the S369, if you had a 2nd gen exhaust manifold it will not fit though.