ETS Replacement Titanium Blow Off Valve Pipe - Subaru STi 2015-2021 Water Meth CNC Machined from 6061 billet

CNC Machined from 6061 billet aluminum

This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability

02 Bung in Downpipe

all other codes are small port and require the IEBAVA16 phenolic transition spacer to be used

and easy tunability that have made the Deatschwerks Subaru injectors the #1 choice of top Subaru tuners around the US and world

ETS Replacement Titanium Blow Off Valve Pipe - Subaru STi 2015-2021 Water Meth CNC Machined from 6061 billetThis is a replacement blow off valve pipe for a 15+ Subaru STI, it will allow you to swap out for a different BOV from another manufacturer. Includes AIT Bung + Plug Does NOT include BOV (Sold Separately) Requires ETS Piping kit