**DISCLAIMER - Beyond 20psi, it is OUR RECOMMENDATION to modify the PCV! If the PCV fails it will cause your car to push oil and fill up the OCC quickly! On the B48, when the PCV fails, the entire valve cover needs to be replaced. Install our Valve Cover Inserts while you valve cover & PCV are still good!**
 
**When removing the CCV Hose, it may trigger 16050A Crankcase Vent-Leakage code. This code will not affect performance and there is no leakage. have it tuned/coded out.**
 
**Strut mounted A90/G29 OCC setup is only confirmed to fit with air intakes the same size as stock or smaller. If the intake is larger than stock, OCC will NOT fit!!
 
**M10x1.5 Bolts will be supplied to secure OCC Brace. Some cars do not have the hole on the strut tower threaded and will need to use an M10x1.5 Tap to thread the hole!***
 
Introducing the Ross Racing B48TU Catch Can Kit!
 
This OCC kit will incorporate our Competition Catch Can which when compared to the other available options, our OCC is the best and it's not even close! Unlike the other OCCs on the market, our OCC is double baffled on the input and has a block-off shield on the output side to prevent oil from spraying in your engine bay for whatever reason! Our Competition Catch Cans also incorporate AN10 ports on the input and output ports and has been proven to vent exceptionally well even beyond 40psi! (Confirmed via Gen1 cars running our Billet Valve Covers & Competition OCC combo)! This is also time to introduce our new squared Competition Catch Can which will be the same .5L capacity and incorporate the same baffle design as well as the block-off shield!
 
With the stock PCV there will be little to no smell during idle but with the PCV deleted, there may be some. With this in mind, we have the option to run a banjo vent/dump hose from our OCC's output port under the car so the fumes will not make it into the cabin w/ the windows up and air on. 
 
The OEM PCV hose will need to be removed, usually be heating and pulling off the OEM connector on the lower inlet pipe. We will supply a 3/4" rubber cap that you will use to cap that now open port. 
 
This kit is based on our B58TU OCC kit which has been confirmed to fit & proven in the B58TU community!
 
What separates this kit from the other options on the market is how we have integrated everything to work with the current system. What we have seen is that other companies are marketing their catch can kit for stock PCV cars but their Oil Cap Breathers are not baffled and don't even incorporate a check valve that stays closed during idle! This is a big design flaw and can lead to issues such as vacuum leaks. With the stock PCV, there will be vacuum in the crankcase and if you run an open style oil cap, your car can and will pull in a lot of unmetered air. This can cause a rough idle and in some instances, it can even cause the car to smoke like a failed PCV. With our Oil Cap Breathers, we thought ahead and designed our oil caps to be baffled while also incorporating a check valve banjo that will be closed at idle to prevent any unmetered air from entering the crankcase but fully open under boost to allow excess crankcase pressures out!
 
What makes our setup truly better than the others is that we designed a first of its kind AN10 to AN10 PCV/Check Valve Banjo fitting that will be exclusive to our kit. As mentioned above, this banjo will be closed during idle to ensure no vacuum leak or unnecessary oil being pushed but opened under boost to allow the crankcase pressures to be vented!
 
What about cars that have the PCV deleted? Venting will not be affected as even though there is no longer vacuum in the crankcase, venting from the highside port on the valve cover during idle will be more than adequate and under boost you will vent from both the highside port & our Oil Cap! We tried to design something that would work for everyone w/ ZERO drawbacks!
 
DISCLAIMER
For Off-Road or Closed-Course Use Only
This product is designed and intended solely for use on vehicles participating in off-road or closed-course racing events. It is not legal for sale or use on any pollution-controlled motor vehicles in the state of California. By purchasing this product, the buyer acknowledges and agrees that the product will not be used in any manner that violates local, state, or federal emissions regulations.
 
Notice to California Residents:
The sale or use of this product on any vehicle registered for highway use in California is strictly prohibited. This product does not comply with the California Air Resources Board (CARB) emissions standards. Any attempt to use this product on public roads may result in fines and penalties, and the buyer assumes all responsibility for compliance with applicable laws.
 
Important:
Installation and use of this product on a pollution-controlled vehicle is a violation of federal and state laws and may be subject to fines and penalties. This product is sold for off-road or closed-course use only, and the manufacturer, distributor, and retailer are not responsible for any misuse or non-compliance.
 
What's included:
Ross Racing Baffled Oil Cap Breather
Ross Racing Competition Catch Can w/ OCC Brace & Hose Kit
Ross Racing PCV/Check Valve Banjo Fitting
Ross Racing Valve Cover Port Banjo Fitting
Oil Cap Install/Removal Tool
Vent/Dump Hose (OPTIONAL)
Stock Intake Silencer Delete (OPTIONAL)
ALL necessary hardware
1-Year Warranty