[Nacho0904]

I have it on my a-spec tech. I cant quantify how much power it gave me, other than the feeling i get that the engine seems to breath better now. It sounds cool though coz you hear like a blow off valve sound when shifting gears. I did do an intake resonator delete & that felt like it gave me more power.

 

[Slowcarfast]

PRL has their dyno numbers linked from the product page. They saw +10 peak hp & lbft. Copied here for your convenience: 11th Gen Honda Civic & 5th Gen Acura Integra High Volume Intake System