Is this for real....?
Do you suppose it could do what it claims?
Inquiring minds want to know!
The all-new VR Velocity Stacks are the solution for the poorly designed GM throttle-bodies. Installation takes just minutes. Increase power output throughout the entire RPM range, improve throttle response and increase gas mileage. There is no more need for a ported throttle-body!
The VR velocity stack was designed to reshape the factory throttle-body in order to boost air flow velocity at each given RPM. The overall shape of each VR velocity stack has undergone some of the most intensive airflow research that we have ever done to produce the best overall shape for each engine's airflow requirements.
AVAILABLE NOW FOR THESE VEHICLES:
1997-2004 C5 Corvettes
1998-2002 LS1 F-Bodies
1996-2004 GM V6 Trucks/SUVs
1996-2004 GM V8 Trucks/SUVs
Prices start at $29.99 for some trucks and SUVs..........add $20.00 for LS1
and C5s.



