yeah guys, 520 is what I have in MY bumper, which is a wingswest bumper. if you have the stock bumper. you will want to get the !540!, it's the only one that will fit. but it is a clone of the 520, just smaller. Just get 540 crystal ion yellow.
The picture I posted with the foglights on and the headlights off is actualy misleading, the headlights ARE on, just the camera was right in front of the fog, and dimmed out the background, which the headlight was in.
I have had no issues with wattage, I just wired them into the stock foglight wires. They have not overheated, nor the harness, all is well.
The plastic mesh that comes with the fogs does come off, and if you don't take it off, the light wont fit.
anything on ebay of a 540 series is good from PIAA< just make sure it is new in box, and under 180 SHIPPED, remember to include shipping costs. I used buy it now option.
REMEMBER: 520 is 6 1/8", therefore ONLY fits wingswest kit
540 series is 5 1/8", therefore ONLY fits stock p5 bumper