whats the best choice 4-1 ,4-2-1 ?dc sports or jdm itr?

 

If you want 4-1 get Mugen, if you want 4-2-1 get Spoon. The Spoon is like a 4-1 header but collects 4-2-1 near the collector.

 

Yeah, get the Mugen. It's dyno proven to add 1hp over the JDM ITR 4-1 on a local Type-R (kenji's iirc). Def worth the extra $450!

Get the JDM ITR 4-1 if you're on a budget, otherwise get the SMSP or HyTech.

 

i say get the JDM 4-1...

 

Yeah the JDM 4-1 header is the Best bang for the Buck, doesn't really look all that great but if you don't care, then go for it!

 

Bang for Buck?

Wouldn't that be the DC JDM?

There is going to be a big header test in December by some members on this board so if you wanna wait it might help. You could also make a donation if you are going to use the info.

 

Doesn't it cost more than the OEM JDM 4-1? They basically have the same gains do they not? I'm curious

 

The DC JDM is about $300 for ceramic coated and about $370 for stainless

 

http://www.contemporarymotorsport.co....asp?PID=17157
Stainless steel Mig welded Comptech header. 330 bucks shipped