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

Natedawg · 12-09-2014, 11:31 AM

If you have no cats its going to be loud no matter what. Resonators could help with tone. You may want to add back in the secondary cat, most gains are from removing the cat on the header anyways.

12-09-2014, 11:31 AM	#3
Natedawg Member Join Date: Dec 2014 Drives: 2013 FRS Location: Ohio Posts: 16 Thanks: 0 Thanked 2 Times in 2 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	If you have no cats its going to be loud no matter what. Resonators could help with tone. You may want to add back in the secondary cat, most gains are from removing the cat on the header anyways.