Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Metallic tinking noise/ hissing after headers and overpipe

gen3v8 · 02-09-2021, 01:58 PM

I have the PSR headers and I don`t hear any difference from the stock headers(apart from rumble) Mine are wrapped and the collector has been tidied with a die grinder.

02-09-2021, 01:58 PM	#5
gen3v8 30 minute maintenance Join Date: Oct 2020 Drives: My18 wrxsti Location: Botany Bay Posts: 1,178 Thanks: 769 Thanked 1,236 Times in 631 Posts Mentioned: 7 Post(s) Tagged: 0 Thread(s)	I have the PSR headers and I don`t hear any difference from the stock headers(apart from rumble) Mine are wrapped and the collector has been tidied with a die grinder.