BD DIESEL EXHAUST MANIFOLDS
Pulse Exhaust Manifolds | Full Bore Exhaust Manifolds | Stainless Steel High-Velocity Exhaust Manifolds | UpPipes

Factory exhaust manifolds are built from inexpensive castings that when subjected to numerous heat cycles, or high heat, will crack.  Further, the factory manifolds are not ported, resulting in casting “sludge” on the inside of the factory manifolds, causing significant turbulence before airflow strikes the turbo.  Long ago, BD designed and built one of the first “Pulse” style manifolds that features an expansion joint to alleviate issues with cracking.  Further, they feature flow matched ports for enhanced and even exhaust flow.  BD also produces a line of stainless steel, one piece manifolds that are not plagued with expansion issues because of the chosen material.

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BD 2-Piece Pulse Exhaust Manifold 03-07 5.9L Dodge Cummins 1045977
BD-1045987
DPP Price: $495.00
 
2003-2007 5.9L Dodge Cummins
BD 3-Piece Pulse Exhaust Manifold 88-98 5.9L Dodge Cummins 12V 1045948
BD-1045948
DPP Price: $495.00
 
1988-1998 5.9L Dodge Cummins
BD 3-Piece Pulse Exhaust Manifold 98.5-02 5.9L Dodge Cummins 24V 1045947
BD-1045947
DPP Price: $495.00
 
1998.5-2002 5.9L Dodge Cummins
BD Full Bore Exhaust Manifold 01-07 6.6L GM Duramax 1041460
BD-1041460
DPP Price: $165.00
 
2001-2010 6.6L GM Duramax
BD Power 6.7L Exhaust Manifold | Stock Turbo Flange | 07.5-18 6.7L Ram Cummins
BD-1045965
DPP Price: $495.00
 
2007.5-2018 6.7L Ram Cummins
BD 2-Piece 6.7L Exhaust Manifold | T4 Turbo Flange | 07.5-18 6.7L Ram Cummins
BD-1045965-T4
DPP Price: $545.00
2007.5-2018 6.7L Ram Cummins
BD Exhaust Manifold Gasket Set (T3, T4, and T6) 98.5-07 5.9L Dodge Cummins
BD-1045986
DPP Price: $69.00
 
1998.5-2007 5.9L Dodge Cummins
BD Exhaust Manifold Gasket Set 07.5-18 6.7L Cummins
BD-1045992
DPP Price: $75.00
 
2007.5-2018 6.7L Dodge Ram Cummins
BD Exhaust Manifold Gasket Set 88-98 5.9L 12 Valve Cummins
BD-1045981
DPP Price: $35.00
 
1988-1998 5.9L Dodge Cummins 12 Valve
BD Heavy Duty Ported Exhaust Manifolds 03-07 6.0L Powerstroke
BD-1041480
DPP Price: $575.00
 
2003-2007 6.0L Ford Powerstroke
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