DIESEL TALK | AFE BLADERUNNER DUCTILE IRON EXHAUST MANIFOLD!
Tired of dealing with cracked factory exhaust manifolds on your 5.9L Cummins? The aFe BladeRunner Ductile Iron Exhaust Manifold is designed to improve durability, increase exhaust flow, and help support better turbo efficiency, all while solving a common weak point on 2003–2007 Dodge Cummins trucks.
In this video, we take a closer look at the aFe BladeRunner Exhaust Manifold, its design, and why it’s a popular upgrade for Cummins owners looking for better reliability and performance.
The factory manifold on many 5.9L Cummins trucks is known for cracking over time due to heat cycles and stress. Upgrading to the aFe BladeRunner Manifold gives you a stronger, performance-focused solution that’s built to handle towing, daily driving, and added power.
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