PDI Big Boss CAT 3406E/C15/C16 Low Mount Exhaust Manifold Intercoolers Big Boss Ceramic Coated Exhaust

Big Boss Ceramic Coated Exhaust Manifold

Introducing the PDI Big Boss In-frame Overhaul Kit for Cummins ISX DOHC engines

The PDI 3462K Manifold Installation Kit is a complete set of gaskets and seals needed to install our Big Boss Exhaust Manifold on all Cat C15 Acert Engines

Available for: 2010 - 2024 Cummins ISX15 & X15 Engines

PDI Big Boss CAT Stage 1 Cylinder heads are meticulously designed to surpass the most demanding expectations

PDI Big Boss CAT 3406E/C15/C16 Low Mount Exhaust Manifold Intercoolers Big Boss Ceramic Coated ExhaustAvailable for: 1994 2004 CAT 3406E, C15, C16 Engines CAT manifold CARB EO# D773 2 Key Benefits 20% increase in airflow over stock 75 100 degree cooling of 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.