Profab 3" Short Y Bridge 06-10 GM 6.6L Duramax

This 3″ bridge will flow what you need on the LBZ / LMM !

This short version allows you more flexibility.

Our new cast bridge is opened up inside and has a built in flow diverter for better flow.

Comes powder coated black.

Off Road Only & best when used with our 3″ boost tube. You may have to clock the alternator for clearance.

We recommend a set of our performance up pipes. We also have caps available with mounting tabs, or you can weld your riser shut.

Used as a tool to test the EGR system.

To make installation easier, you may add our lower stud kit above.

Please Note: Installing this Bridge is not for the faint of heart!