ARC Performance Dual Plane Aluminium Inlet Manifold.

  • Plain satin finish
  • Basic operating rev range: 1500-6500 rpm
  • Standard block deck height

Features an open area under the plenum. This design allows ambient air to pass beneath the plenum, which has a cooling effect on the incoming fuel/air charge, thus producing more power. This isolation also keeps engine heat from transferring into the plenum chamber.

Suit Ford Windsor 289 302.