valvoline.com offers FREE Case of Valvoline VR1 Racing Oil after MIR for Up to$50 (Free after rebate).
One case or six quarts of VR1 Racing Synthetic Motor Oil (note: VR1 Conventional, Not Street Legal or other Valvoline products are not included).
http://www.valvolinevr1racingoil.com/MAIL:
This required original certificate and original dated store identified sales receipt, along with either the UPC from the case, or one tamper proof ring from quart.
http://classic.valvoline.com/qrz591dpoyu/step1.asp?rc=1AFFB8A55BRECEIVE:
A rebate for the purchase price of one case of VR1 Racing Synthetic Oil, up to $50.00.