It is therefore NOT legal for use on public roads in the State of California or other states with similar laws. This product is not California Emissions Compliant or CARB approved. Customer understands that modifying their car bares certain risks including engine failure and both parties understand and agree to hold VF Engineering harmless of liability from installation and use of this product. Dealer/Consumer has educated and researched the pros and cons or modifying their vehicle with high performance parts such as superchargers.