Sometimes bigger is just better. Designed for large capacity supercharged and turbocharged engines, including turbo-diesel engines, the Big Bubba is our largest and scariest Blow-Off Valve.
Big Bubba features:• Precision machining and assembly – the piston and valve body are measured to mere fractions of a millimetre, and perfectly matched to fit each other exactly. Because of this precision, an O-ring is not needed to create an effective seal • CNC billet aluminium body and components • Huge 50.8mm/2” inlet and outlet • Lightweight 52mm (2.05”) hard anodised aluminium two-piece piston • -4AN threaded vacuum port • V-band mounting system interchangeable with the Race Port • Weighs only 790 grams (1.7lbs) • Designed, manufactured and validated in-house at Turbosmart HQ
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