PDI Big Boss Paccar MX13 Exhaust Manifold | 2013.5-2016 Coating:Polished Ceramic Available for Cat 3406E

Available for Cat 3406E

High Quality 18:1 Pistons and Liners

It is an all new casting and assembly so that you can feel confident you are getting new product and not remanufactured

ensuring your truck performs at its peak for years to come

PDI Big Boss Paccar MX13 Exhaust Manifold | 2013.5-2016 Coating:Polished Ceramic Available for Cat 3406EAvailable for: Paccar MX13 Model Year 2013. 5 2016 Key Benefits 20% average airflow increase in key areas Up to 100 degree cooler EGTs Made in the USA Warranty: 2 Year Unlimited Mile Warranty 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 balanced flow to the turbocharger. Big Boss Exhaust