average gains with LT's
 

anyone have an idea if there would be a noticeable difference if i put on long tube headers with the mods listed below.
:D

I put on the REM LT. Here is the link on what I got:

https://www.f150online.com/forums/sh...hreadid=125270

:D :D :D

Kook's long tubes and high-flow cats fre the only changes in the truck in these 2 runs.

https://www.f150online.com/galleries...-824-53177.jpg

seems like you gained a lot throughout the curve and not a super amount of peak, although i might be reading that wrong. thanks for posting that dyno chart, that really helps.

I have to get some dyno time with the change but have found that you can get some nice gains if you do some "tweaking" of the tune after the LTs and high flow cats are installed!

tommy will you be offering headers?

We sell the JDM Kooks headers and may have some of our own in a few months.

tommy do you sell kb's by chance

Email me or call and I will get you a price on one!

email sent