These are replacement filters for our ETS Evolution 8/9 4" Turbo Kit Intake. These K&N filters are designed specifically for ETS intake kits! (SP-3605)
**ATTENTION CALIFORNIA RESIDENTS**
ETS does not ship products to California due to vehicle regulations set by the state. This mean all ETS orders that are going to California have to be shipped to our Shop and then shipped from us to you. Thus, we will contact you with additional shipping costs associated with your order before processing the order with ETS.