• 1" Thick and CNC Machined From 6061 Aluminum
• Engineered To Install A 1.7" and 2"  A 4 Barrel Intake Manifold To TBI Throttle Body 
• Smooth Transition To Improve Air Flow
• Fits Both Square and Spread Bore
• Includes All Hardware and Gaskets For Installation
• Made In Grand Rapids Michigan USA

 Our adapter has been engineered to for maximum airflow and easy installation. Everything you will need is included to get you up and running once you receive adapter. If you have any questions about this item or any of our others, feel free to send us a message. 

This Part is AS is, all sales final on discounted products

Has extra whole from being made wrong, will not affect anything.