aFe Power BladeRunner Ductile Iron Exhaust Manifold 98.5-02 Dodge Diesel Trucks L6-5.9L (td) - afe46-40032 import_2022_03_21_012537 GM Accessory

GM Accessory

For the largest possible performance gain replace the entire air box and intake tract with the aFe Stage 2 Open Element Air Intake System

6210cc Drivetrain::Diff Covers 2011-2014 Ford F-350 Super Duty XL V8

In contrast

4949cc Fuel Delivery::Fuel Tanks 1967-1968 Chevrolet Camaro RS V8

aFe Power BladeRunner Ductile Iron Exhaust Manifold 98.5-02 Dodge Diesel Trucks L6-5.9L (td) - afe46-40032 import_2022_03_21_012537 GM AccessoryStock intake manifolds have sharp bends and corners. As air flows around these corners, dead air zones are created. These dead air zones choke down the air and restrict airflow to your engine. aFe's MDV technology uses smooth bends and directional vanes to form multiple air paths through the manifold. These new paths are smoother and shorter, producing much smaller dead air zones for increased overall airflow to the engine. * Unique airflow path with