We make no claims as to emission performance for street or highway use. Some equipment is not sold for street use in any state or country where state or federal regulations prohibit its use. Some items listed in the online catalog are intended for off road use and for purpose built race cars only.
Our products are deemed for "off-road use only"-- check your local laws & regulations regarding the modification of the exhaust system by checking the vehicle code for your state. Many states are stringent on exhaust modification laws to pass SMOG. Again, please be aware of your local laws.
DME TUNING does not make any claims of street legal use of these products that are not intended for use on public roads. We do not ship any emissions related equipment to the state of California. DME TUNING is not responsible for errors on our website