Want your feedback on my mod selections

Originally Posted by Lemkey99

My Z is 100% stock with 4700 miles on it. After much research I've decided to go with the HKS hi flow ti exhaust over FI, Ark, and Stillen. I planned on getting the Berk HFC's with it but I've read that on a car with low mileage like mine that HFC's won't provide much benefit and that they're also not much benefit unless you've done engine mods which increases the stock HP by 20 to 30%.

I'm also still torn on whether or not to pull the trigger on the Stillen Gen 3 CAI. There are so many mixed reviews on if these are really orth the money and time to install.

Should I just go with the exhaust only for now and then go from there? What do you think?