i have a version 4 wrx and just wanted to know which is the louder backbox a magnex 6x4 oval or one of those afterburner vortex backboxes available from scoobyworld.

 

C'MON SOMEBODY MUST KNOW.

 

I would defo bank on the Afterburner being the loudest.

 

although a Blitz NurSpec R exhauest is the LOUDEST

but out of the Magnex 6 x 4 oval and the vortex, the vortex is the loudest

...and besides the magnex looks a bit weired from the back (not very jap style looking), unlike the vortex with the angled exit which is Spot on jap looking!

 

ok thanks....think my mind is nearly made up.

 

one more Question....what size is the tail pipe on a vortex?

 

About 5inches In diameter think matey,

here we go



Simon

 

really is a sweet lookin pipe aint it.