PDI Big Boss Paccar MX13 Exhaust Manifold | 2010-2013 PDI Turbo This clutch delivers the performance

This clutch delivers the performance you’ve come to expect from PDI with 2400 lb/ft rating and enlarged cover vents for improved heat dissipation

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

professionals

buff off with a clean microfiber towel

and W900B models

PDI Big Boss Paccar MX13 Exhaust Manifold | 2010-2013 PDI Turbo This clutch delivers the performanceAvailable for: Paccar MX13 Model Year 2010 2013 Key Benefits 20% average airflow increase in key areas Up to 100 degree cooler EGTs Made in the USA Warranty: 3 Year Unlimited Mile Warranty *RELIABLE INSTALLS ALL PDI PRODUCTS. CALL TO MAKE APPOINTMENT* We have designed our exhaust manifolds to maximize the exhaust air flow to reduce turbo lag time and cool exhaust temperatures. In the design of the manifold each port is analyzed and tested to provide a