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Ships within 48 hours · Estimated delivery Oct 29 - Nov 3
Available for: 2000-2004 CAT C12 Engines
and cool exhaust temperatures
Available for: Cummins ISX15 & X15 Engines
Key Benefits
PDI Big Boss Paccar MX13 Exhaust Manifold | 2017-2024 High HP Cylinder Head Available for: 2000-2004 CAT C12Available for: Paccar MX13 Model Year 2017 2024 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 OEM Reference Part Number: 2124730 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
