To move the air throughout your system, you'll need a quality set of valves. Check out the latest tech in valve manifolds here.
Chad Criss Designs 8X Valve Manifold
Chad Criss Designs 8XL Valve Manifold - Raw Finish
AccuAir VU4 4 Corner Valve Manifold
Level Ride 3/8" Valve Manifold
Evolve 4 Corner Billet Manifold Valve - V1 Black Finish
Slam Specialties 4-Corner 3/8″ Valve Manifold - Black