RPC R1144BK Aluminum Cooling Gap Dual-Plane Intake Manifold Features:

• Improved throttle response
• Increased torque
• Cooling gap dual plane design
• 4150 square bore carb base flange (Non-EGR)
• Port Dimensions: 2.039 in. H X 1.420 in. W
• Intake Height: 4.480 in. Front, 5.560 in.Rear
• 3/8 in. NPT vacuum ports
• No provision for divorced or heated choke

RPC R1144 Note:

• Does Not Include Gaskets Or Mounting Hardware

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.

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