Doing these for few years my take is if something is made for the car rather then aligning the car to the parts as some wide body execution, it looks better. We have installed Moonbeam kits full and partial and most of the time it's the full kit which has side blades, lip, diffuser and other parts for widebody looks better, that's what rocket bunny does on most cars looks better as they ask you to change it all. Seen few Nissan/Infiniti with just flares slapped and unfortunately nothing flows and car started looking uglier
If not wrong we have the smallest size rear fenders, although 3" wide but found them the most difficult part to be made keeping body lines in tact
Sent from my iPhone using Tapatalk