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Computer‑Balanced: Each crankshaft is dynamically balanced to OE specs
For Use with Big Boss Exhaust Manifold PN 7443
1480120036
the Performance Tuner offers different stages of economy & performance to match your driving style
PDI Big Boss CAT 3406E/C15/C16 Exhaust Manifold Coating:Black Ceramic Computer‑Balanced: Each crankshaft is dynamicallyAvailable for: Caterpillar 1994 2004 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