It’s been years in the making! This product was
collecting dust
on the back shelves of VR until
customer demand and time caught back up
to its need for further development for production.
After hundreds
of hours on the flow bench
comparing the VR design to the very best
the
competition had to offer, we are proud
to present the VR power duct for
the C5 corvette.
THIS IS NOT JUST ANOTHER POWER DUCT!
The VR was engineered for stock to high horsepower
cars of 500-700 rear wheel HP!
This unit can be used with the VR B2 System,
Blackwing, K&N and
many more and use it you
should, because the VR out flowed the very
best
by over 15% @ 28 inches of water and
20% @10 inches through the throttle body!
We only flow
through the Throttlebody, flowing a duct by itself tells you nothing of
its true flow capabilities as delivered into the intake manifold.
The key to its performance is in its Patent Pending reverse venturi
design with integrated rear air horn. It's not about making a bigger
hole for airflow, its about streamlining the existing airflow
while increasing the overall volume delivered at the highest possible
velocity at each RPM level THROUGH THE MAF AND THROTTLE BODY! |
| |
Other features include:
1. Relocated MAF position- WE move the MAF closer to the motor for a cleaner read, a must for any heads cam or stroker motor cars.
2.
Superior quality in construction- Here we use a resin reinforced
Crosslink Material that is set at a specified charge weight for
strength and longevity, More expensive ,yes, but 50% stronger than
other systems.
3. Full
adjustability- this enables the unit to fit a wide range of intake and
filter combinations so you can use the VR power duct even if you don’t
have a VR-B2 system.
4. Positive clamp rings front and rear
5. Optional forced induction models available, capable of sustained boost levels of 18PSI@175deg |
