Turbosmart might be famous for fitting a lot of performance into small packages but that doesn’t mean they 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)! 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 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.
Part numbers TS-0204-1201 (blue), TS-0204-1202 (black) and TS-0204-1203 (stealth)

RAGE exhaust system - Ford Falcon BA BF XR6 turbo
V-band flange and clamp set (2.25")
D2 Racing coilovers - super racing series
PACE MAKER exhaust system - Ford Falcon FG XR6 turbo
Banjo fitting M16x1.5 to -6AN
V-tec controller for Honda Vtec motors
Wheel nut - Low Profile for DPR bolt on spacers 12x 1.25P (19mm socket)
Short shifter - Mitsubishi EVO 4-6
Wheel spacer 7mm 4 / 5 stud multifit (each)
Gasket - T4 exhaust housing inlet twin entry
D2 Racing coilovers - super street series
SSQV flange for EJ20 / EJ25 (type 3) Subaru - bolt on WRX 2008-2014
Kinugawa T25 T28 compressor cover inlet and outlet adpator kit
SR20 turbo dump pipe S13, S14 T25 atmos venting
Fidanza adjustable cam gear - Toyota 4age 16v
Turbosmart Kompact Plumb-Back BOV - Subaru Mazda
BC cam gears Mitsubishi EVO 1-8
PACEMAKER exhaust system - Holden Commodore VF Clubsport 6.0L and 6.2L LS3
Turbo oil feed kit TD05/TD06 EVO 4-9 oil filter housing type - Kinugawa
Adjustable Cam Gears Nissan RB20-25-26
Clutch kit Toyota ST215w Caldina Sports Ceramic 3 Puk
Stainless Steel T-bolt clamp (to suit 4.50" hose)
Turbosmart Kompact Plumb-Back BOV - Nissan 