I did my research first and found that someone locally here in AZ(S&S) makes nice try-Y headers for the 400 but wanted to see if anyone knew if someone else makes them also. There's are $660.00 plus tax since I live here so looking for other options. Only thinking about doing this since I have to take my manifolds off to weld in some high flow cats so would like to throw some headers on and maybe gain a little more power while I'm at it! thanks

 

Just get some S&S. They are the only option that I have seen.. you can go and get them straight from them, if so grab them!~~ I want some myself!

 

Yay....across town 35 mile sis easy. Plus then I can look at them myself and judge if they are good or not.

 

Oh they will be good. From what I hear they are a big improvement with no tuning required. If you are that close check them out and let me know..

This is a great read if you are interested in the headers.

https://www.clublexus.com/forums/per...ed-thread.html

 

just make sure you DONT buy the gen 1 version of them....they are prone to cracking. so if you buy them new you should be getting the gen 2 versions and they are good

 

Yay.....I had a friend tell me about some of S&s's stuff so that's why I am here asking for thoughts. I've had an assortment of headers, good and bad, in my life and even built my own turbo manifold at one point so I think I hould be able to tell when I look at them. Just thinking once I get them and intsall high flow catco convertors with my "no muffler" exhaust how loud it's gonna be.....lol. Thinking I shouldn't have sold my Borlas now! lol again I think a full 2.5" x-pipe exhaust with some new mufflers is in order. Just got a SAFC2 also to mess with.......

 

I have the S&S headers worth every penny