That is the sound of Horsepower!
VGAS™ Vmax Carburetor System!

One of our premier products is the patented "VGAS" ™ carburetor system for the Yamaha Vmax. This U.F.O. exclusive product is Dyno proven as the best cool, clean air carburetion system for the Vmax. Look at the Dyno charts numbers!  Over 140 hp and 90 ft/lbs of torque with an unparalleled 17 hp gain in the midrange. 

If you need more proof, have a look at the top performers in the 120+ HP Club.

Features:

• 39mm Flatslide Carburetors
• Polished aluminum velocity stacks (Not blue plastic)
• Seamlessly cast and ported manifolds (No welds)
• Old school hot rod look with unparalleled hot rod performance.
• Velocity stacks line up and fill the curves in the scoops. (No empty holes under the scoops like something is missing!)

The VGAS carburetor system is sent out direct to the customer from UFO, where the carbs are prepared and tuned for your application.  The VGAS carburetor system arrives ready to bolt-on, with little fine tuning required.  The original carbs, manifolds and airbox are no longer required, as the VGAS comes complete with four custom designed, polished intake manifolds with Keihin 39mm flat slide carburetors.  The entire setup is topped off with polished ram air stacks that have been tuned to make optimum horsepower and tire shredding torque. Each kit includes removable rain-shedding filtering bonnets and all the fittings (in stainless steel) necessary to complete the installation. In other words, EVERYTHING you need to do the job yourself, including step-by-step instructions.  Fitting should take approximately 3 to 4 hours. Performance-wise VGAS is Dyno proven as the best cool, clean air carburetion system for the Yamaha Vmax.

For more information on why to make the switch to VGAS Vmax carburetor system, click here.

While designed for the Yamaha Vmax, the VGAS carburetor system has been adapted to the Honda Valkyrie as well.   The Valkyrie performance numbers are available on our Dyno runs page.

U.F.O. designs fuel systems for some of the highest horsepower producing street bikes worldwide specializing in not only the V-Max but many other sport bikes and cruisers. Contact us for any one of the many Dyno proven systems available for your bike. Why be a pipe and jet kit "Average Joe" when you can have Dyno-tuned custom fuel system designed with your need in mind not someone else's idea of how to make money for themselves instead of horsepower for you.

If the gains from alternative carburetion still aren't enough, U.F.O. also deals extensively in supercharged, turbo charged, fuel-injected and nitrous oxide systems to turn your streetbike into "Street Sweeper" 300+ horsepower Dyno proven
"Ultra Fast Object."

Available for Secure Online Purchase.

Make your Vmax a Bad Ass today for only $1995.00!