hey just would like to know whats the pipe size for the jdm dc 4-1 header. i know that the collector is 2.5" but just want to know if the pipes are 1 5/8". reason why im asking is because someone selling one locally for $300 CDN, stainless steel polished model.

if the only model with the 2.5" collector was the jdm dc 4-1, then i know this is the header i want...

i just need someone to clarify if this is the JDM DC Sports 4-1 header, because i dont wanna get ripped off.

thanks

 

sorry, called dude up and apparently its a "yonaka" motorsports header.

 

yes, only the JDM DC 4-1 had the 2.5" collector. All the other DC's were smaller.