[Topless in Cali]

Don,
Yes, its 5 quarts, and no, do not change it immediately or put in a filter right away! Do it after the break in period. All vehicles new have a layer of special lube on the innternals that needs to burn off first with the original oil and putting that high flow filter will just add super fine dust to the mix. I go about 800-1000 miles break in, after that do the oil and filter. If you put the new oil in right away, you will be mixing that burn off and extra particles into good synthetic during that crucial time in the engine's life, basiclly wasting the new oil. just drive mellow for the breakin period, Have some patience....