Some aftermarket parts may cause our products to not fit or they may not fit properly on/with our products! If you have any concerns about this please contact us before purchasing! Our timeline can vary anywhere between 2-10 weeks out. You can contact us and check where we are at timeline wise or we will inform you of the time line after you place your order! We do offer half down deposits with the remaining balance plus shipping (if needed) on the end! If this is something you'd like to do contact us and we can make that happen!