Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Catted vs resonated front pipe noise reduction difference

Chainsey · 03-30-2017, 10:27 AM

[QUOTE=mr_squirrel;2880402]Would a catted UEL header increase the volume much over stock?

I run the Speed Factory catted UEL and I don't think that it contributes much to the volume of the exhaust over stock; I think that mostly comes from the CBE (running the Perrin resonated 2.5"), and it's not that loud either.

03-30-2017, 10:27 AM	#11
Chainsey Junior Member Join Date: Nov 2014 Drives: 2013 Subaru BRZ Limited Location: South Jersey Posts: 7 Thanks: 0 Thanked 3 Times in 3 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	[QUOTE=mr_squirrel;2880402]Would a catted UEL header increase the volume much over stock? I run the Speed Factory catted UEL and I don't think that it contributes much to the volume of the exhaust over stock; I think that mostly comes from the CBE (running the Perrin resonated 2.5"), and it's not that loud either.