MAZDA RX-7 FD3S 1991/12 to 2002/08 13B-REW GReddy Blow-Off Valve FV2 Model Kit BFV2-503 11541206 Dedicated to air opening installation Cannot be installed simultaneously with AIRINX B set MZ-S001B 11541206...
11541208 - *Optional Black FV2 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