Shocker Fittings -4AN S300 S400 Duramax Ball Bearing Turbo Oil Feed Line requires-vin Our goal is to provide

Our goal is to provide you with a one off quality kit that will help you and your truck perform to its fullest on and off the track

Professionally Balanced

Cleaner Streamlined Routing

Designed with the highest fin density per inch available on the market

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

Shocker Fittings -4AN S300 S400 Duramax Ball Bearing Turbo Oil Feed Line requires-vin Our goal is to provideMost 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