F Series B58 Oil Catch Can Kit

Compatible with both top and bottom mount turbo kits, our unique design distinguishes us from competitors by incorporating a side fitting on the block. Unlike other catch can kits that may overlook or block this critical port, our solution leverages it to mitigate excessive pressure in the crankcase, safeguarding engine integrity. BMW included a relief port for its importance in maintaining optimal engine function, as evidenced by smoking issues caused by deleting this port.

Our kit is engineered to seamlessly integrate with or without a PCV delete system, offering flexibility and adaptability to various setups. Utilizing a Y fitting, our solution accommodates both scenarios, ensuring proper oil and pressure management.  As you can see in the pictures we supply a Y fitting that is capped off right at the PCV cap.  If you are running a PCV delete all you need to do is run a 10AN line to the cap.  If you are not running a PCV delete just run it exactly as shown and is how we recommend running. Through extensive development, we caution against PCV deletion, as it disrupts the factory vacuum dynamics essential for piston ring longevity and overall engine health. BMW's original PCV system serves a crucial purpose, and our solution complements rather than replaces it, preserving engine longevity and performance.

In essence, our system aligns with BMW's engineered PCV system, prioritizing functionality and longevity over unnecessary modifications.

Note:  We will supply you with all the AN lines and fittings however you will have to cut to length and assemble your own lines.  

The items installed or applied to vehicles are intended strictly for off-road use only and track vehicles. These modifications may not comply with emissions, safety, or environmental regulations required for public road use under Environmental Regulatory Agency (ERA) laws. It is the sole responsibility of the vehicle owner or operator to ensure adherence to all applicable local, state, and federal regulations. Use on public roads may result in legal penalties or vehicle impoundment. Always verify compliance with local authorities before installation.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

If you're unsure whether a part will fit your vehicle, feel free to contact us here with your inquiry. Our helpful sales team will reach out to confirm if it's the right match for you.

We offer a flat-rate shipping fee across the continental United States. This excludes Alaska, Hawaii, and U.S. territories. For international orders, additional shipping costs will apply. Please contact us for a quote if you are outside the continental U.S.

Also, feel free to also contact us at ColoradoN5X@Gmail.Com for any other questions.

Not all items are covered by warranty. Items including warranty, will clearly state that there is warranty within the product description. Most of these items will be a standard 1-year warranty against manufacture defects. You, the customer, will be responsible for shipping and handling. We will fix/replace that item with a product that is in working condition if you meet the warranty criteria. Please note that you will be allowed ONLY 1 claim within the year for that product. ColoradoN5X is not responsible for any damage caused during the installation of our products.