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The Turbosmart Big Bubba (Bubba Sonic) universal blow-off valve is built for large-capacity, high-boost turbo and supercharged engines. It uses a 2.0" piston with billet aluminum construction, V‑band fitment and Boost‑Balance technology. Multiple spring options allow pre-load tuning for varying boost levels. Intended for high-horsepower applications where a robust piston-style valve is required.
Turbosmart Universal Bubba Sonic BOV - Sleeper
