Hi guyz, I'm looking for a header for MCS and i need some advice from you guyz. I found out two brands which is Xforce (4-2-1) and Miltek (4-1). I just wondering which one better and what is the differences between 4-2-1 and 4-1??

 

Do a search. If you take a second to cruise through the topics you'll find two posts on "header" just a few topics back. I'm sure it will have 90% of the answers to any questions you might have.

4-2-1 and 4-1 is the merging of the pipes as they leave the cylinder head.

4-2-1 means the four pipes merge to two pipes then those two pipes merge to one which continues to the cat.

Also at the top of this section the is an "exhaust" topic. It's a really good read.

Seann

 

Oh, sorry about that because i just sign up this forum and i do not know there are two topics about the header. Thanks Saifa !!

 

No worries man! Search is your friend. Make sure to read the "Exhaust" sticky at the top its got lots of good info.