BMW N57 535D EGR BLOCK-OFF KIT Charge Pipes & ASV We developed a custom billet

We developed a custom billet aluminum bellmouth for the filter to silicone connection

Extend the life of the filter using compressed air

PLUMBING-The factory plumbing on the X5D suffers from the same major issue as the 335D: leakage

Includes everything needed for install

With a subtle yet deep sport exhaust tone

BMW N57 535D EGR BLOCK-OFF KIT Charge Pipes & ASV We developed a custom billetDESCRIPTION THE SIMPLEST WAY TO END CBU IN YOUR 535D! Carbon build up is no joke! The combination of oil vapor and hot EGR gases is detrimental to the intake and engine of your 535D. Even with low mileage some have reported carbon build up in their intake along with the dreaded fault codes that it causes. ATM provides a simple solution. By blocking off your EGR at the exhaust manifold as well as the EGR valve you can not only stop CBU immediately but