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Vehicle Info NeededPDI DIESELPART NUMBER: 729-9445
Big Boss Exhaust Manifold for 1994-2004 Caterpillar 3406E/C15/C16 Engines - Non-Coated
$1,69500
Ships on Oct 26, 2026
Lowest Price GuaranteeCurrently Unavailable
This product is currently not available. Please call customer service for assistance at 1-800-345-4545.
Caterpillar Engines
Big Boss Exhaust Manifold1994-2004 Caterpillar 3406E/C15/C16 Engines Non-Coated CARB EO # D773-2 Sold Individually
PDI Diesel 9445
Features:
- Constructed from a high-silicon molybdenum ductile iron (HSMD) material
- Increases airflow up to 20% over the OEM exhaust manifold
- Lowers EGT (exhaust gas temperature) by 75-100 degrees
- Provides a balance in exhaust pressure to turbocharger boost pressure ratios
- Reduces engine turbocharger lag
Emissions: CARB EO # D773-2 (California Air Resources Board) is legal to sell in California and any US state adopting CA restrictions.
Part TypeExhaust Manifold
BrandPDI DIESEL
Package Height7.0
Package Width7.0
Package Length38.0
Weight38.0 PG
Part CategoryPerformance Parts
Coating/FinishN/A
Weld-UpNo
QuantitySold individually
Reducers IncludedNo
Exhaust Manifold MaterialHigh silicon ductile iron
Catalytic Converter(S) IncludedNo
Exhaust Manifold FinishNatural
Vendor Part Number9445
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
