AFE 46-40054 BladeRunner Ported Ductile Iron Exhaust Manifold | 2007.5-2018 RAM 2500/3500 6.7L Cummins

Features:

• Increases Exhaust Flow by 49%
• Reduces Backpressure to Extend Engine Life
• Constructed from High-Strength Ductile Iron
• Lowers EGTs
• Includes 6-Port Gaskets for Simple, Hassle-Free Installation

Say Goodbye to Restrictive Stock Manifolds

Elevate your 2007.5-2018 Ram 6.7L Cummins with the AFE 46-40054 BladeRunner Ported Ductile Iron Exhaust Manifold: the ultimate upgrade for your Ram 2500/3500’s exhaust system. Factory exhaust manifolds can be highly restrictive, leading to higher exhaust drive pressures that strain your engine over time. This high-flow manifold offers a 49% improvement in airflow, reducing backpressure and promoting better Cummins engine efficiency and longevity. Whether you’re hauling heavy loads or chasing better performance, this manifold delivers the power and reliability your truck deserves—all while maintaining compatibility with your factory emissions system.

Durability Meets Precision Engineering

Built to last, the BladeRunner manifold from AFE is constructed from durable cast ductile iron and reinforced with a ribbed design for added strength. Its ported design improves exhaust flow and reduces turbulence, maximizing performance while lowering exhaust gas temperatures (EGTs). With dual 1/8" NPT auxiliary ports, you can easily install temperature probes or testing equipment for better monitoring and diagnostics. The manifold is designed with a factory-style HE351VE turbo flange and EGR provisions, ensuring seamless integration with your Ram truck’s stock emissions setup. To top it off, this manifold includes 6-port gaskets for a hassle-free installation process.

Vehicle Fitment: 2007.5-2018 Ram 6.7L Cummins