Mah stickers pwn jooz!
definately worth the time and money in my opinion. I want to put one on my dad's Sentra, but he want's to get a SR20DE and have XS engineering turbo it. they'll do a great job, (350 HP, at a reasonable "daily driver" level of boost) but it'll cost a grip of cash. Then again, $3,739.00 isn't a great price for 150+ HP IMO.