Honestly, your car looks pretty good but yes still fairly stock looking.
I think the Shine Auto Rear Spats are a great addition. I find the back in stock form is pretty high. The spats add some depth and actually add to the "wideness" of the Z
The side blades are also subtle and just attach under the stock side skirts. I think they are great and I love mine...
If you don't want to do anything on the body, ten a more aggressive stance would change the look...but hurts drive-ability
