FAST 54039BK LSX Black Intake Manifold Kit for GM LS1, LS2, LS6


LSX Black Intake Manifold Kit for LS1/LS2/LS6
For Cathedral Port Cylinder Heads
Kit Includes:

  • 92mm Intake Manifold 244-54039B
  • 92mm Throttle Body w/TPS Sensor 244-54095

BUY now for $1399.99 which includes shipping within U.S. mainland.


  • New “Black” Gen III intake manifold with 92mm throttle body intake opening & added refinements
  • Improved throttle body sealing flange and o-ring gasket
  • Includes stainless steel bolts, threaded insert throttle body mounts & mounting hardware
  • Incorporates high-quality polymer materials, which resist “heat sink” effect of aluminum
  • Maximizes potential of other popular engine performance upgrades such as cylinder heads
  • Designed to work in conjunction with the new FAST Big Mouth Throttle Body (92mm)


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