Big Boss Low Mount Exhaust Manifold for 1994-2004 Caterpillar 3406E/C15/C16 Engines - Black Ceramic Coated

Name: Big Boss Low Mount Exhaust Manifold for 1994-2004 Caterpillar 3406E/C15/C16 Engines - Black Ceramic Coated
Brand: PDI DIESEL
SKU: 729-9446CB
Price: 1895.00 USD
Availability: InStock

^$1,895⁰⁰

Ships on Oct 21, 2026

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Caterpillar Engines

Big Boss Low Mount Exhaust Manifold

1994-2004 Caterpillar 3406E/C15/C16 Engines

Black Ceramic Coated

CARB EO # D773-2

Sold Individually

PDI Diesel 9446CB

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

Product LinePDI CAT Exhaust Manifolds

BrandPDI DIESEL

Package Height7.0

Package Width7.0

Package Length38.0

Weight38.0 PG

Part CategoryPerformance Parts

Vendor Part Number9446CB

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Big Boss Low Mount Exhaust Manifold for 1994-2004 Caterpillar 3406E/C15/C16 Engines - Black Ceramic Coated

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