Motion Raceworks is here to solve problems and make those solutions look good. We took it upon ourselves to solve valve cover breather attachment needs when connecting to an external oil catch can.
These billet breathers also known as Burn Down Tubes are -12 ORB, or 12 O-ring. This can be adapted to 8AN and 10AN & 12AN with ease.
We realize not everyone has a welder at their disposal. So we made these bolt in place with an O-ring seal. What is unique about them is the dual baffle design. This affords the opportunity to remove more oil particulate from the air venting, which in turn fills up catch cans less.
The two baffles included are an external low pro version that shares the same 3 bolt pattern. This can be used in most cases except for ones with very low rocker arm clearance. In this case there is an internal baffle that is bolted in. This can be used in all clearance instances. For best results and ultimate removal of oil particulate from the air attempt to use both baffles.
Note: You need to red loctite all hardware when installing!
Installing these breathers is as simple as finding a flat surface on your valve cover and using the supplied drill template to transfer the hole pattern on to your valve cover or valley tray. Then bolt the three low profile button head bolts from the inside outward to crush the pre installed O-ring for a great seal.
Included with Purchase:
(1) Billet Breather
(1) Internal Baffles
(1) External Baffles
(1) Drill Guide
All Necessary Hardware
Fittings Optional: Add in Options
Watch how to install this part
Note: If using as an oil drain, do not use or install either baffle, this will obstruct flow.
Want to learn more about this product?! Check out this video!
I used it to install a oil return line for my supercharger to my oil Pan my worked slick as s*** Great product fast shipping will recommend motion racing works to everyone.
One damn good idea once again from the motion guys. They just keep coming up with some ideas that just work. Flawlessly.
Nice quality. As a 40 year machinist with professional racing experience, I've almost given up on store bought components these days. My breather came in looking like a piece I made for myself
I had a unique application that I needed a breather for. I sent a picture of my valve cover with a tape measure for reference. I got a response the next day saying it would work. It worked perfectly and is a piece of automotive art work.
The perfect solution for returning oil from my turbos back into the oil-pan; quality and finish is superb, and the large flat surface allowed me to tap a 1/8 NPT port for an additional return from the Turbosmart OPR.
Working better than expected… absolutely no oil so far very good design