Part Number: T9211. 1x GFB T9211 Hybrid dual-outlet valve assembly. TheGo Fast Bits T9211 Hybrid valve is a direct-fit upgrade for selectHyundai/Kia 1.6L T-GDI platforms. Built from anodized billet aluminum with stainless internals, the T9211 is engineered to hold higher boost than many OE plastic valves and is fully serviceable.