Features: Product Type: Intake Manifold Material: Aluminum Finish: Satin Manifold Type: Single Plane Engine Make/Size: GM LS1/LS2/LS6 Intake Style: Single plane RPM Range: 3500-8000 RPM EGR or Non-EGR: Non-EGR Material: Aluminum Finish: satin Includes Gaskets: No Height - 4.740" to the lifter valley cover Carburetor or Throttle Body Flange：4150 square bore flange Fitment: GM LS1/LS2/LS6.
