JET Performance has just released a new spacer for the 2011-2012 5.0L F150 part number 62168. The Powr-Flo spacers bore is designed to increase the velocity of the air flow into the intake manifold. By delivering the air with more velocity it allows more air into the combustion chamber for a denser air charge creating better throttle response. If you have any questions please PM me.



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I guess we (Jet) has figured out how to by-pass the laws of physics.............
a spacer cannot increase velocity.......only increased barimetric pressure can....

 

Ban!