F/s borla catback exhaust system for 02-07 wrx and sti

in for pics
default_biggrin.png


 
how loud is it?
Not very loud but low-end bass rumble I worked with a guy a few years back who had it on his 04 sti. They sound great. They look almost stockish (I think its a 3.5-4" tip kinda large). I would paint the muffler at least black. I also read they have almost no drone too.

Unabomber from Nasico

borla xr1

2005 Subaru WRX No Borla XR-1 Borla Yes Stock Yes Stock Stock Stock 101 at idle 107 at 3000rpm

here to compare

Cobb

2005 Subaru STi No Cobb Tuning Cobb Tuning No Cobb Tuning No Stock STi Stock 100 at idle 106 at 3000rpm

SPT

WRX No SPT Stock Yes Stock Yes Stock Stock Stock 99 at idle 104 at 3000rpm


default_additional_spin.gif


 
Back
Top