- Exhaust Systems
- Headers & Exhaust Manifolds
- PDI Diesel Big Boss Exhaust Manifolds
Increase Exhaust Performance and Efficiency
PDI Diesel Big Boss Exhaust Manifolds are designed to maximize exhaust airflow, delivering performance gains and lowered exhaust temperatures. Each Big Boss exhaust manifold is tested and proven to provide a more balanced flow for the engine's turbocharger, reducing turbo lag and increasing overall efficiency. They are available in coated and uncoated versions to fit your budget.
Filter Results
AVAILABILITY
free shipping
PART TYPE
PART TYPE
BRAND
BRAND
RATING
Part Category
Vendor Part Number
Reducers Included
WeldUp
Catalytic Converters Included
PRICE
Caterpillar Engines
PDI Diesel 3489C
PDI Diesel Big Boss Exhaust Manifold for 1998-2004 Caterpillar C12 Engines - Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 3489CB
PDI Diesel Big Boss Exhaust Manifold for 1998-2004 Caterpillar C12 Engines - Black Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 3471C
PDI Diesel Big Boss Exhaust Manifold for 2004 1/2-2010 Caterpillar C13 Acert Engines - Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 3471CB
PDI Diesel Big Boss Exhaust Manifold for 2004 1/2-2010 Caterpillar C13 Acert Engines - Black Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 3462C
PDI Diesel Big Boss Exhaust Manifold for 2004 1/2-2010 Caterpillar C15 Acert Engines - Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 3462CB
PDI Diesel Big Boss Exhaust Manifold for 2004 1/2-2010 Caterpillar C15 Acert Engines - Black Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 9445
PDI Diesel Big Boss Exhaust Manifold for 1994-2004 Caterpillar 3406E/C15/C16 Engines - Non-Coated
$1,695.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,695.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 9445C
PDI Diesel Big Boss Exhaust Manifold for 1994-2004 Caterpillar 3406E/C15/C16 Engines - Polished Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/20/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/20/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 9445CB
PDI Diesel Big Boss Exhaust Manifold for 1994-2004 Caterpillar 3406E/C15/C16 Engines - Black Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/10/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/10/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 9446C
PDI Diesel Big Boss Low Mount Exhaust Manifold for 1994-2004 Caterpillar 3406E/C15/C16 Engines - Polished Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 9446CB
PDI Diesel Big Boss Low Mount Exhaust Manifold for 1994-2004 Caterpillar 3406E/C15/C16 Engines - Black Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Detroit Engines
PDI Diesel 8445
PDI Diesel Series 60 Exhaust Manifold for 1994-2003 Detroit Series 60 12.7L and 14L Engines - Non-Coated
$1,695.00
Estimated to ship direct from manufacturer in 24hrs
FREE Shipping
Lowest Price Guarantee
PDI Diesel 8445C
PDI Diesel Series 60 Exhaust Manifold for 1994-2003 Detroit Series 60 12.7L and 14L Engines - Ceramic Coated
$1,895.00
Ships Today
FREE Shipping
Lowest Price Guarantee
PDI Diesel 8445CB
PDI Diesel Series 60 Exhaust Manifold for 1994-2003 Detroit Series 60 12.7L and 14L Engines - Black Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 8447C
PDI Diesel Big Boss Series 60 Exhaust Manifold for 2003-2006 Detroit Series 60 12.7L and 14L Engines - Polished Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
PDI Diesel 8447CB
PDI Diesel Big Boss Series 60 Exhaust Manifold for 2003-2006 Detroit Series 60 12.7L and 14L Engines - Black Ceramic Coated
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,895.00
Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee