Dynatech Headers

[OTBNSD]

Has anyone installed Dynatech headers on their 300c? I am considering purchasing a set for my 2005 and I am wondering what type of performance increase did you see and if you are having any problems with them?

[maneval69]

Originally Posted by OTBNSD

Has anyone installed Dynatech headers on their 300c? I am considering purchasing a set for my 2005 and I am wondering what type of performance increase did you see and if you are having any problems with them?

Take a look at the link in my sig.
The low end torque gains are impressive.
When we get a programmer that will lean it out over 4000 rpm the peak numbers will look a lot better. I'm down to 11.5:1 A/F between 4500 and 5000 rpm. When I get it to 13:1, I am hoping to get another 15-20 hp.

It sound a lot better with headers

[dta316]

Has anyone tried to bolt them onto and AWD LX, yet?

[tbyrne]

We've sold alot of these with no issues. They won't bolt onto an AWD through.

Tom

[sgchap3]

So they don't work on the AWD model?!?! How come and are the making one?

[tbyrne]

There is a fitment problem on the AWD cars. I'm not sure if they will be making a set of those cars.

[300c ya]

Originally Posted by OTBNSD

Has anyone installed Dynatech headers on their 300c? I am considering purchasing a set for my 2005 and I am wondering what type of performance increase did you see and if you are having any problems with them?

I think you will be happy with the Dynatech longtube headers. Mine have been on for six months now and still grinning ear to ear. I asume you will also have a performance exhaust to complete the air flow. You will hear a deeper rumble than before and noticible gains in performance. I had a shop install them for me and had no problems with them. On a funny note just took the 300c in for it's oil change and tire rotation at the dealership and It was less than a minute after the car was jacked up about 5 mechanics are underneath the car looking at the setup. The mechanic that pulled the car in and out of the bay had a smile on his face. Good luck

[jas007]

I just received my Dynatech headers, opened the box and as for the pieces that come with it well one is labelded for Corvette C5 and the others for Dodge Ram. Do they share the same parts as 300C or did I get a wrong kit?

[300c ya]

Originally Posted by jas007

I just received my Dynatech headers, opened the box and as for the pieces that come with it well one is labelded for Corvette C5 and the others for Dodge Ram. Do they share the same parts as 300C or did I get a wrong kit?

I would call the Dynatech and ask them if this is correct because mine were labled 300c. I am sure they will set it straight for you. I know that they shift production from one car make to another and maybe they mislabled the parts.