Hi-Ram Tunnel Ram Intake Manifold
• Big Block Chrysler
• 413, 426, 440 Wedge Engines
• 2800-8000 RPM
• Port Size: 2.140 in. H x 1.120 in. W
• Carb Flange Center-To Center 9 11/16 in.
  
  Features:
  
• 2800-8000 RPM power band
• 2 x 4 carburetor setup
• Special D-shaped port runner design
• Large plenum chamber
• Square flange carburetor mounting
• Separate tops, runners and gaskets available
• Height: Front is 9.500 in., Rear is 10.310 in.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART