Blow Off Valve BMW N54 (UNBRANDED)

Unbranded blow-off valve for a compatible BMW N54 setup

This unbranded BOV is an option for N54 builds using a compatible blow-off-valve charge-pipe connection. It is sold as an unbranded component, with the replacement spring described below.

Before you order

Confirm your charge-pipe flange and the valve configuration required for your setup. Ask your installer to verify spring selection, vacuum routing and sealing before use.

Product background

These BOV are specific for people who don't want to spend the real BOV money. The difference between our BOV and the original is just the inside spring and one being real and one being fake.

We have replaced our BOV with the real spring which is the #1 reason the unbranded ones fail. These have been tested and are used on our 800+whp shop cars without any issues and years of use and abuse. 

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.