What are yall opinion on them do they work on our cars how good are they and ate they worth it ... Does it add HP to our cars that make a difference... Just want a Lil info from other drivers that might know a little bit about them kits some one told me I should pout one on my car but haven't really heard anything about them but other than it makes air cooler what do y'all think?

 

They work best for FI applications. Cools down the charge air temps under boost, thus creating more power. For NA cars, it would need a tune to realize them fully.