Billet Main Crankcase Breather Adapter Fitting 1-2" NPT Closed Deck FA20 New Case Halves you need a tough clutch

you need a tough clutch that will enable quick shifts and hard slips all the way to the finish line

best organic friction material

The immunity to hydrogen embrittlement and corrosion of these materials is a significant design consideration

Black anodized for long lasting finish

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 1-2" NPT Closed Deck FA20 New Case Halves you need a tough clutchThe 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 NPT for easy adaptation to the fitting style you need. 100% made in the USA.