TurboSmart: Blow Off Valves [ATS V gen 1, LF4]
The ATS V's twin turbos are pretty powerful right out of the box, but they sure are quiet! WEAPON-X Motorsports worked direclty with TurboSmart to develop these BOVs which replace the OEM bypass valves that bleed off boost at approximately 9psi. If you're like me and wanted a little more SWOOOSH, you can replace the OEM bypass valves with these direct fit replacement blow off valves that recirculate half of the air back into the intake tract, yet venting half for the sound. These can also be vented 100% to atmosphere if you're tuning the car, or 100% recirculated air as well.
Product is sold by the pair and are a direct fit OEM replacement.
This product can work on other LF engines like the LF3, LFX, etc. All you need to do is get a different clamp fitting to attach them to the manifold.
Installation can be done in under an hour with a 10mm ratchet, 3/32nd hex drive, and a flat head screwdriver.