How do you like it? Did you feel any diffrence from stock box as far as low end power? And 1/4 mile times with mod on 2001 lightnings. thanks jimmy

 

It works best with a chip The sound alone is worh the $$ alone but if you want a peppt ruck for every day driving,You need 3 things.Chip/air intake/pully.

 

Any Filter kit will do wonders for these trucks! You can feel, hear, and see the extra power when you put it on. And PSP has a very nice setup with the custom made powder coated tube w/ 10" Power Stack cone filter. Though you might have to wait for the PSP intake, the wait is well worth it.

~LB

PS, Remember mama always said the best things are worth waiting for.