# M4180 331, 354, 392 Hemi Blower / Supercharger Manifold  (Weiand Brand)

$ 427.23

# M4180P 331, 354, 392 Hemi Blower / Supercharger Manifold, Polished  (Weiand Brand)

$ 637.23

# M4190 331, 354, 392 Hemi Blower / Supercharger Manifold, Polished - Hot Heads $ 425.23
# M4190P 331, 354, 392 Hemi Blower / Supercharger Manifold, Polished - Hot Heads $ 830.23

Manifold available in both the street and competition versions.  Both will accept up to 1071 blowers with no adaptor plates and have backfire valves.

Manifold Features:

Heat treated cast aluminum

Fits up to a 1071 blower

Raised plenum for better distribution

Backfire Valve Kit

Manifold height is 3.8"

Hot Head Manifolds, height is 6.2" - and is a superior manifold for racing applications