Kooks Headers

[sailor9908]

If your worried about the sound just make sure you get the cats. I have American Racing headers with high flow cats and besides a cold start in the morning they are actually pretty quiet. But once you mash down on the skinny pedal it's a different story.

 

 

Sent from my iPhone using Tapatalk

[dsmmace]

My Kooks with the high flow cats made my truck throw P0420 and P0430 codes. I did a new datalog and sent it into Blackbear. With some patience I got a retune. After I updated my tune, my fuel mileage is better than ever, idle is smoother and the truck behaves like it should.

 

I would not recommend putting headers on and not retuning the truck based on my experience.

[sailor9908]

Yeah I've sent data off to BlackBear as well, added the headers and blower so I'm excited to see what they can do for me.

 

 

Sent from my iPhone using Tapatalk

[07Softail]

Yeah I've sent data off to BlackBear as well, added the headers and blower so I'm excited to see what they can do for me.

 

 

Sent from my iPhone using Tapatalk

Man that will be a BEAST with the Mag-and headers.... Have fun!

 

RT

[sailor9908]

Man that will be a BEAST with the Mag-and headers.... Have fun!

 

RT

Oh she's a blast, thanks

 

 

Sent from my iPhone using Tapatalk

[sailor9908]

 

 

 

Sent from my iPad using Tapatalk HD