Big Bubba has been designed for big horsepower, high performance and high boost turbo and supercharger applications. If you’re looking for an inconspicuous, valve for your small capacity, low boost daily driver you will need to look elsewhere!
All the owners of big and small block Chevs and Fords, drag rotaries, straight sixes and big turbo diesels looking for a better response from your turbo or supercharger – the Big Bubba is for you!
Also available in this range: Bubba Sonic – Big Bubba’s vent-to-atmosphere version.
Springs available for the Big Bubba range: 7, 12, 17 and 21 inHg.
Black Big Bubba with black body
Alloy Hose Adapter/Weld Flange
Green Spring Rated -12 to -8 InHg (installed)