LS3 Intake Manifold Porting

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Product Overview

Looking for a simple modification that yields great results for the price? Send in your LS3 intake manifold for the Modern Airflow Dynamics treatment!! We not only port match every runner to your specific set up but also remove the airflow obstructing center posts. Optional radius rod modification in drop down menu. When shipping us your manifold please include all of your contact information on paper inside the box. Failure to do so will result in delay of service.  


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