Description
Transform your Ford Cummins swap project with the Diesel Power Source MAN0170 Fummins Exhaust Manifold, the industry-leading solution specifically engineered for 12V 5.9L Cummins engines installed in Ford truck chassis. This precision-designed 2-piece manifold system addresses the unique challenges of Fummins conversions, providing optimal exhaust flow while maintaining proper clearances for Ford-specific components including steering boxes, brake boosters, and chassis rails. The innovative split-design configuration allows for easier installation in tight Ford engine bays while delivering superior performance compared to single-piece alternatives.
Engineered specifically for the Fummins community, this manifold features a T3 turbo flange that accommodates popular turbocharger upgrades while maintaining compatibility with stock 12V Holset turbos. The advanced internal runner design optimizes exhaust pulse timing for the 12V Cummins firing order, resulting in improved turbo response and reduced exhaust gas temperatures. Each manifold is precision-cast from high-grade iron with reinforced mounting flanges designed to handle the unique stress patterns created by engine swaps, where factory mounting points and support structures differ significantly from original Dodge applications.
The 2-piece design provides critical advantages for Fummins installations, allowing individual component replacement if needed and simplified maintenance access in cramped Ford engine compartments. Custom mounting provisions accommodate Ford-specific accessories and maintain proper clearances for power steering components, brake systems, and electrical harnesses. This complete conversion kit includes all necessary hardware, gaskets, and detailed installation instructions specifically written for Fummins applications, eliminating guesswork and ensuring professional results.
Fummins-Specific Engineering Features:
2-piece split design for enhanced Ford chassis clearance and easier installation access
T3 turbo flange compatibility with popular 12V turbocharger upgrades and stock applications
Custom runner geometry optimized for 12V Cummins firing order and Ford chassis constraints
Reinforced mounting flanges engineered for swap-specific stress patterns and load distribution
Complete hardware kit with Ford-specific mounting solutions and comprehensive installation guide
Proven performance gains with thousands of successful Fummins installations worldwide
Performance Benefits:
Reduced exhaust backpressure for improved turbo efficiency and faster spool-up response
Lower exhaust gas temperatures under load (typically 100-150°F reduction compared to restrictive alternatives)
Enhanced durability with swap-specific engineering that addresses unique Fummins stress points
Direct bolt-on installation designed specifically for Ford truck engine bay configurations
Complete compatibility with popular Fummins turbo upgrades and performance modifications
