Competition BB Std. Manifold Satin [#2515]


Big Block Chevy Manifold 4.4 inch. Big Block Chevy tall Manifold 4.69 inch. To increase performance through even distribution of air and fuel to each cylinder, The Blower Shop has developed its own intake manifolds for small and big block Chevy applications. Our Big Block Chevy Street/Marine Manifold is machined from an aluminum casting utilizing integral solid sides. This allows us to increase the level of strength and overall rigidity of the manifold. We use a slight radius on the floor for increased runner length and optimal airflow.

**Comes satin by default. Polish finish is available at an extra charge, but are not available through online orders. Please call (208) 985-7650 to place special orders.



  • Raised floor with large radius ports for better air flow, increased performance and even fuel distribution.
  • Intake Gasket set (.060 and .125).
  • Supercharger Base Gasket.
  • Anodized Aluminum Studs.
  • Black Oxide 12 Point Steel Nuts.
*Intake manifold Hardware NOT included


Chevy housing is designed to work with 6-71 through 14-71 superchargers.

Additional information

Weight 38 lbs

Competition Manifold (Race Only)


Standard Deck

Add-On Burst Panel


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