Jump to content


Photo

RS 2.5L Equal to Unequal

Headers

  • Please log in to reply
3 replies to this topic

#1 Jayjay

Jayjay

    New Member

  • Members
  • Pip
  • 3 posts

Posted 13 September 2016 - 02:56 PM

Was thinking of swapping my 2.5L equal length headers to Unequal length headers. I already know that the sound changes and it acheives more of the boxer "rumble" but are there any other benefits or differences that may occur, Whats involved in swapping the headers aswell... is a new midpipe needed? or will it bolt onto the stock midpipe w/ CAT? (i already have a WRX tailpipe with muffler, connected from stock exhaust system)  If someone has done this before would they be able to lead me in a right direction with what is needed or if its a waste please let me know :D

 

Cheers, Jayjay



#2 Niko

Niko

    Member's Member

  • Members
  • PipPipPip
  • 7,507 posts
  • Gender:Male
  • Location:Sydney City

Posted 13 September 2016 - 03:19 PM

Hey Jojo.

 

There's a thread dedicated to this in the NA part of the forum.

 

http://www.subyclub....aru-na-headers/



 


#3 Mr Gormsby

Mr Gormsby

    New Member

  • Members
  • Pip
  • 4 posts
  • Gender:Male
  • Location:Lower Hutt NZ
  • Interests:Sprints, Hillclimb and Khanacross

Posted 20 August 2017 - 01:52 PM

Have played with this on a 11:1 EJ25 sohc. Performance wise the equal length, in my case, have the best torque and flatest power curve.


1989 Legacy/Liberty BF (wagon) daily EJ25 Bilsteins plus STI brakes and drive train

1990  Legacy/Liberty BF (wagon) spare car

MY02 Bug/Blob eye WRX Club Spec 5

1987 Brumby/Brat

1985 Brumby/Brat

1993 Daihatsu Mira L200 Sport Sedan


#4 duncanm

duncanm

    wha' who ?

  • Members
  • PipPipPip
  • 1,879 posts
  • Gender:Male
  • Location:Sydney

Posted 20 August 2017 - 03:31 PM

ps: seven periods w/ Mr Gormsby is awesome







Also tagged with one or more of these keywords: Headers

0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users