[Product Performance]: The secondary air injection system is used to introduce a certain amount of fresh air into the exhaust manifold, causing harmful gases in the exhaust gas to further burn with the air, thereby further reducing the emission of harmful gases
[Quality and Reliability]: Secondary air injection fully burns fresh air, which can improve fuel combustion efficiency, thereby improving engine performance and fuel economy, enhancing overall engine efficiency, and promoting efficient engine operation
We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers,
we ship the product after recieved clear payment and give full information about shipment to the buyer
Return
We accept product return 25 days from delivery date but product should be in original condition.