You can only get Crawford headers through Crawford themselves.

http://www.crawfordzcar.com

 

but r they same lenght headres can i use test pipes on them

 

yes they fit the stock location

 

thanks what testpipes should i get

 

Strup from what is said has the best fitment. Alphaworks and strup are proven with dyno's . I have yet to see a crawford header with a dyno sheet attached.

Stillen sounds the best from what I've heard for test pipes in person.

 

lukesynder

Dyno sheet for Crawford Headers is Here:

https://my350z.com/forum/intake-exhaust/130789-my-crawford-headers-came.html

Lou

 

Any resonated test pipe. Straight test pipes make a raspy noise which is annoying.

Kinetix Racing offers such product.

Or you can go with a high-flow cat such as Crawford.

 

so no matter what test pipes i get they will have a raspy noisy sound

my i dea was to run the crawford headers, with stillen test pipes, and the hks hi-power exhaust would it be a good combo when it comes to getting my vortec will their be good flow

 

No, I said get resonated test pipes.