Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post

Enrique_13 · 04-29-2018, 03:47 PM

Hey guys I’m new here, I just had a quick question. I purchased a used BRZ about 2 months ago, and I got a check engine light that read P0420 Catalyst System Efficiency below threshold (Bank 1). I was told this was the catalytic converter by the header going bad. So I was thinking of buying the FT86 Catted UEL header since it has the cat with it. Does anyone know if this would help ? Also does anyone know where I could find a video of this part on the BRZ with everything else stock on the car? Thank you guys 🙏

04-29-2018, 03:47 PM	#1
Enrique_13 Member Join Date: Apr 2018 Drives: 2013 Subaru BRZ Location: Tx Posts: 23 Thanks: 1 Thanked 1 Time in 1 Post Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Opinions on the Ft86 Catted UEL headers Hey guys I’m new here, I just had a quick question. I purchased a used BRZ about 2 months ago, and I got a check engine light that read P0420 Catalyst System Efficiency below threshold (Bank 1). I was told this was the catalytic converter by the header going bad. So I was thinking of buying the FT86 Catted UEL header since it has the cat with it. Does anyone know if this would help ? Also does anyone know where I could find a video of this part on the BRZ with everything else stock on the car? Thank you guys 🙏