Billet Main Crankcase Breather Adapter Fitting 3-8" NPT Turbo Oiling When it comes to improving

When it comes to improving on an OEM design

a larger turbo that draws more air will improve separator function

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the not-equal length exhaust manifold can lead the efficiency of other cylinders

JE utilizes state of the art in-line laser cutting and multi stage embossing technologies to ensure you get the highest quality gaskets

Billet Main Crankcase Breather Adapter Fitting 3-8" NPT Turbo Oiling When it comes to improvingThe Outfront Motorsports press in billet aluminum main crankcase breather fitting is a great way to adapt the standard tune to a barb or AN fitting. This version adapts to 3 8 NPT for easy adaptation to the fitting style you need. 100% made in the USA.