Turbosmart might be famous for fitting a lot of performance into small packages but that doesn’t mean we don’t appreciate the fact that sometimes bigger is, indeed, better. This is exactly the premise behind the Big Bubba range.

Big Bubba is, as its name suggests, big, bold and in-your-face. It is by far the largest valve in the Turbosmart range. But it’s not all about the size and looks – Big Bubba packs a lot of punch too! With a heavy duty, CNC billet aluminium body and components and a 52mm (2.05”) hard anodised aluminium two-piece piston, Big Bubba gives a new meaning to the term “hardcore”.

A -4AN threaded vacuum port offers a wide variety of connection methods. Outlet fitting size: 50mm (2.0”). To make things easy we’ve ensured all Big Bubba valves use the same inlet flange and V-Band clamp as the Turbosmart Race Port.

All that in a package that weighs only 790 grams (1.7lbs)!

In this range:
Big Bubba – a recirculating (bypass/diverter) valve, Bubba Sonic – a vent-to-atmosphere valve. Both Big Bubba and Bubba Sonic are available in three colour options: Blue, Black and Sleeper.

Applications:
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 range is for you!

Go to the Big Bubba Product Page
Go to the Bubba Sonic Product Page