Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - anyone use Perrin cat back 2.5 resonated with Perrin cold air intake?

stlgrym3 · 02-20-2018, 04:47 AM

i'm thinking about getting the catback exhaust for sure, but noticed they also sell CAI, are they a good pair? i'm just looking for minimal power gain without any drama with CEL.

02-20-2018, 04:47 AM	#1
stlgrym3 Senior Member Join Date: Nov 2011 Drives: 2017 Subaru BRZ Limited Location: socal Posts: 562 Thanks: 72 Thanked 51 Times in 44 Posts Mentioned: 3 Post(s)	anyone use Perrin cat back 2.5 resonated with Perrin cold air intake? i'm thinking about getting the catback exhaust for sure, but noticed they also sell CAI, are they a good pair? i'm just looking for minimal power gain without any drama with CEL.