Hey everyone this is very helpful as my next big mod will probably be headers I cnt decide if I should go high flows cats or off road but in NY I need cats to pass inspection unless I can find somewhere to go. Will I lose a decent amount of hp if I get high flows?
Also are the kooks shorties rlly that good and have similar gains to long tubes? Or is the extra money worth getting long tubes?
Also are the kooks shorties rlly that good and have similar gains to long tubes? Or is the extra money worth getting long tubes?