HYBRID RACING Velocity Stack and Filter

FREE SHPPING

When it comes to getting the most power out of your engine, the devil is in the details. Paying close attention to how air flows into and  out of your engine is an obvious place to start making modifications  for optimal performance. A well-designed cold air intake and high-flow cone filter are great ways to let your engine breath better, but a  filter on the end of a pipe has its limitations. If you've ever looked  inside an intake manifold, you've noticed a curved "bellmouth" profile  at the inlet of each intake runner. This bellmouth is added because it  increases the efficiency of air moving through the pipe by as much as  70% in the right situations.

That said, the same sort of benefits can  be seen by adding a similar bellmouth (in this case a velocity stack) to the end of your cold air intake. Included in each kit is a velocity stack, filter, and a hose clamp to connect the two together. The velocity stack has a 6" inlet and a 3" or 3.5" outlet (Select in drop down menu above). All you need to connect it to your cold air intake is a silicone coupler and (2) hose clamps. The velocity stack has a 2.25"  overall height. Fully assembled, the filter and velocity stack has a 6.25" overall height and 7.5" diameter.