Koul Tools 681 Hot Rod AN Hose Assembly Tool Kit 535xi Piston Volume -11

Piston Volume -11

All F30 335i xDrive N55 3

E46 (99-05) > 325Ci

with everything from burst pressure to wind tunnel testing

The N63 will take 20psi of boost with relative ease

Koul Tools 681 Hot Rod AN Hose Assembly Tool Kit 535xi Piston Volume -11Description Since the invention of braided, stainless steel hose, racers and mechanics have been struggling to install it into the socket part of the AN hose assembly. If you're lucky and get a clean cut on the hose end, you might get it in. Most of the time the hose end is a bit fuzzy and the battle begins. It is not only time consuming, it can get bloody as well. The AN Hose Assembly Tool fills a need that was long overdue. Just insert the socket