This allows the Damond Motorsports OCC to vent pressure when excess pressure is present in the crankcase. This option contains a VTA breather filter and check valve. The check valve allows one way flow of pressure out of the can, while the filter keeps debris away from the check valve. The filters are completely washable and re-usable.
The Damond Motorsports VTA option is perfect for high boosting K04's, BNR's, and other bigger turbo options.
Note: Not compatible with MS6 OCC Stage 1 Location 1, and Focus ST Stage 1 Location 1 OCC kits.
I bought this for my Mazdaspeed3 with the Damond OCC. After tuning and turning up the boost i noticed extra oil consumption under boost. I could also smell the oil burning through the exhaust when high in boost. With this I was hoping I could let the turbo drain better and diminish the oil burning by allowing the excessive crankcase pressure to be vented. It did the trick. The one way check valve is effective and simple. On my setup i had to go to Lowes to get a 90 degree brass fitting to fity setup. My fitting had a smooth circular face that perfectly interfaces with the breather. Otherwise, the check valve has threads and it didn't quite interface as well with the breather. I've been running the breather with no performance issues and this did help the best lower the oil consumption under high boost. DM makes cool stuff, thanks for making my car run right! I also got their PMM and my car runs so good!
I found out about this product through my soon to be tuners recommendation. Matt was incredible with helping me retrofit this VTA setup to a generic catch can that I have installed previously. I tapped my can and fit this kit to it and couldn’t be happier. Perfect for high boost application. Thank you so much! Very pleased.
High quality items and really fast delivery time. A great addition to my custom OCC setup!
Quick install, helps the crank case breathe a little bit more and help even better when you have 2 OCC setups with the breathers on it.
Took awhile for the order to be fulfilled & shipped here to Pennsylvania. I received a different red VTA filter than I had & whats in the picture. I did receive a pressure valve and clamp. No new bracket which I was hoping for since the one I have is paint chipped now from elements of daily driving.
I had crankcase pressure issues prior to installing this kit. I was absolutely ecstatic to see that such a simple kit could fix such a major problem. 10/10 would recommend
it's pretty easy to install, but there are no instructions at all, even online.
Works just how it’s suppose to no complains
Great product and service to answer questions or hints on how to install!!!!!!! I have never had a bad experience here with products or service. Too bad this is hidden away from site cause it does look slick, but that's ok I know it performs like it should and I know it's there :)
Excellent add on for my DM OCC. Works Great!!
My three motor mints arrived in two days with free shipping. The installation went smooth thanks to Damond's spot on instructions. Most importantly they work! Thanks Damond motor sports for having just what I needed.
