BIG BUBBA PLUMB BACK - BLUE

Sometimes bigger is just better. Designed for large-capacity supercharged and turbocharged engines, including turbocharged diesel engines, Big Bubba is our largest and scariest blow valve.

Big Bubba's features:
Precision machining and assembly - the piston and valve body is measured to clean fractions of a millimeter and fits together perfectly to fit each other exactly. Because of this precision, an O-ring is not necessary to create an effective seal
CNC billet aluminum body and components
Huge 50.8mm / 2 "inlet and outlet
Lightweight 52mm (2.05 ") hard anodized aluminum two-piece piston
-4AN threaded vacuum port
V-belt mounting system interchangeable with Race Port
Weighs only 790 grams (1.7 kg)
Designed, manufactured and validated internally at Turbosmart HQ

Springs available for the Big Bubba range: 7, 12, 17 and 21 inHg.

Comes with:
Alloy wiring adapter / welding flange, V-band terminal and green spring Rating -12 to -8 InHg (installed).