I was looking to get aftermarket headers, and was considering Mugen or Spoon.
Does anyone have numbers for either/both of these?
Is the cost worth it?
Currently running T1R exhaust with a test pipe

thanks in advance
brendan

 

Finally,
just found this. couldn't find it in search though
https://www.s2ki.com/forums/index.php?act=S...48&t=297903&st=

 

J's Racing header makes the most power.

 

how much is the Js one? i trynna look on the website for it, but i cant find it

 

Spoon header and T1R with test pipe will net yo 23-25whp..I have 3 dynos from 3 different cars to back this up (all 3 cars have Spoon header, 2 have Amuse dual, 1 has T1R).