PDI Big Boss Exhaust Manifold | Detroit 60 Series | EGR new-arrivals With lower quality iron an

With lower quality iron an exhaust manifold from a competitor or stock can weaken over time as the manifold expands and contracts it will develop cracks and even flake

be sure to use Safety Flanges

and protected

More models will be added very soon

PDI Big Boss Exhaust Manifold | Detroit 60 Series | EGR new-arrivals With lower quality iron anAvailable for: 2003 2006 Detroit Series 60 12. 7L and 14L Key Benefits 20% increase in airflow over stock in key areas 75 100 degree cooling of EGTs Made in the USA Warranty: 3 Year Unlimited Mile Warranty *RELIABLE INSTALLS ALL PDI PRODUCTS. CALL TO MAKE APPOINTMENT* The BIG BOSS Series 60 EGR Exhaust Manifold from PDI has been designed to maximize the exhaust air flow to reduce turbo lag time and reduce exhaust temperatures. Stock and other