Recently put in Berk HFC's...need to replace the rear right side 02 sensor because its throwing a code...recommendation on any that arent 200 bucks that didnt give you any problems?

 

Go to Advance auto/Autozone like $120. They're pretty good.

 

OP how do you like your Berk HFCs thus far?

 

thx yeah i think that where im goin...yeah the berk cats are awesome...next step is cat back exhaust but im puttin my car away while i go to school...even with no other exhaust parts...sounds waayy better i love it...and just feels like it runs smoother..idle feels and sounds smoother and more free flowing, just feels like the car runs better in general...definately noticed some sort of difference in pull when i get on it...with those and my mrev and spacer plus the ztube/k&n...i dig it