Boomba Racing Inc. Elantra N BLOW OFF VALVE Boomba Racing is proud to announce our VTA BOV for the 2022-2024 Elantra N and 2019-2024 Kia K5 GT! This is a direct bolt-on replacement for the factory unit and is proven to be leak-free up to 100 PSI! No aftermarket tuning... MSRP: Was: Now: $256.00 Choose Options