11541206 - FV2 Blow off valve kit [BFV2-503] - atmospheric vent

11541208 - *Optional Blow off valve kit [BFV2-BK-503] - atmospheric vent

GREDDY BOV FV2 KIT BFV2-503 FD3S(ｶｲﾎｳ)

(FD3S) 13B-REW

BOV FV2 (Floating Valve) with adapter
 - Vents to atmosphere
 

^{*For Off-road use ONLY. Check legality of aftermarket products with your local state, county, city authorities before purchasing.
**This product is illegal to be driven on public roads in the USA}