GFB BOV Recirculating - Veloster 2020

GFB Mach 2 TMS Recirculating Blow Off Valve - Veloster 2020+
 
Recirculate without the noise as per factory but with 30% quicker boost response!
 
Using GFB’s TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears (more information below).
Recirculation model for direct factory replacement for performance without the noise
Atmosphere venting kits to convert the recirculating valve if you want noise with your performance
 
To convert the T9110 Mach 2 to atmosphere venting, simply purchase a single 27mm hose plug (5527) and leave the outlet open to atmosphere. Optionally, for louder venting sound you can replace the outlet with a standard trumpet (6110) or a whistling trumpet (5702).