Here is my Jag while visiting in Oklahoma, dirty from the drive, but I put custom wheels (Fuel Assault), aggressive tires, side and hood appliques along with some lights on the top and side step rails (none of this was from the dealer). I also covered the rear triangle windows as well as installed a custom grill (large center one only, but you can see it is darker than the other grills). Further, I had black tint applied to the upper half of the headlights so that they are not so large in appearance, but their performance is unaffected (and it is legal)
I think the headlights are not 'racy' enough for me when stock. You can just barely see the hood vents I had installed.
I was very happy to find those aftermarket wheels as the stock wheels are just so plain for me.
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