Shocker Fittings -4AN S300 S400 Duramax Ball Bearing Turbo Oil Feed Line requires-vin HSP Ceramic Coated Cast Manifolds

HSP Ceramic Coated Cast Manifolds 2001-2016 Duramax — Why Would You Need the HSP Diesel Coated Billet Manifolds

Important:

Professionally Balanced

A Metri-Pack 280 connector replaces the Deutch 2 pin connector which allows more more current flow without creating excessive heat

Shocker Fittings -4AN S300 S400 Duramax Ball Bearing Turbo Oil Feed Line requires-vin HSP Ceramic Coated Cast ManifoldsMost turbo manufacturers recommend replacing your factory turbo oil feed with a remote oil feed option. Factory turbo oil feeds share oil supply from the #4 cam journal which can put added stress on the available oil to both the turbo and camshaft. Shockers dedicated remote oil feed eliminates the factory oil feed components and utilizes oil from the oil galley on the side of the block. This 4AN kit is designed specifically for those running ball