Fits: 1998–2002 Dodge Ram 2500 1998–2002 Dodge Ram 3500 aFe46-10021Headers & ManifoldsThe Bladerunner intake manifold represents the next generation in intake manifold design. The Bladerunner intake manifold uses a unique MDV (Multiple Directional Vane) technology to guide the air through the manifold maximizing air flow. Constructed out of cast A356-T6 aluminum and uses a proprietary internal bolt design to help increase the flow and prov ide a solid seal void of leaks or deformaties. the Bladerunner comes with 3 or 5 ports for nitrous injections, gauges and other accessories used by hardcore enthusiasts.BladeRunner intake manifolds from aFe Power provide smooth and direct airflow for minimal pressure loss and maximum CFM gains. How do they do it? With innovative MDV technology that uses smooth bends and directional vanes to form multiple paths through the manifold. These paths are smoother and shorter, producing much smaller dead air zones, for increased overall airflow to the engine. You can also expect faster turbo spool-up, improved boost pressure, and an increase in horsepower and torque! BladeRunners are available in configurations for a wide range of vehicles from the 1990s and up. Additional features include: * Proprietary internal bolt design guaranteed not to deform or leak * Cast A356-T6 aluminum construction * Up to 5 port pads (depending on application) threaded for 1/8 in. NPT * Stainless steel hardware
