Sinister Diesel - Manifolds / Headers for Cummins

Exhaust Systems / Manifolds for Cummins - Manifolds / Headers for Cummins

Enhance the Performance

Upgrading your Dodge Cummins' stock exhaust with an aftermarket exhaust is one of the easiest ways to enhance its overall performance. Replacing your stock headers/manifolds with an aftermarket pair will assist in allowing your Cummins engine to breathe more efficiently leading to a drop in exhaust gas temperatures and a boost in horsepower and torque.

Why Buy Your Manifolds/Headers from Sinister?

We have a wide selection of exhaust tips to choose from, and each is backed by free, live technical support and our Sinister guarantee. So pick your exhaust pieces and start enjoying everything that comes with a performance exhaust kit!

Browse Manifolds / Headers for Cummins Products

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Items 1-87 of 87
Price: $474.00
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Price: $714.00
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Price: $495.00
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Price: $522.00
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Price: $522.00
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Price: $69.00
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Price: $2,600.00
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Price: $2,600.00
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Price: $2,425.00
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Price: $2,425.00
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Price: $2,676.00
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Price: $3,400.00
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Price: $3,400.00
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Price: $3,225.00
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Price: $2,425.00
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Price: $2,425.00
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Price: $2,275.00
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Price: $3,400.00
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Price: $3,400.00
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Price: $2,995.00
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Description: Free Shipping
Item #: SD2G12VT3
Condition: New
Price: $675.00
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Description: Free Shipping
Item #: SD2G12VT3-POLISHED
Condition: New
Price: $875.00
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Item #: SD2G24VT3
Condition: New
Price: $650.00
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Description: Free Shipping
Item #: SD2G24VT3-POLISHED
Condition: New
Price: $850.00
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Item #: SD2G12VT4
Condition: New
Price: $775.00
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Description: Free Shipping
Item #: SD2G24VT6
Condition: New
Price: $799.00
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Description: Free Shipping
Item #: SD2G24VT6-POLISHED
Condition: New
Price: $999.00
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Price: $1,000.00
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Price: $750.00
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Price: $750.00
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Price: $1,000.00
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Price: $875.00
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Price: $1,125.00
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Price: $875.00
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Price: $1,125.00
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Steed Speed - Steed Speed 3rd Gen Cummins T3 Flange
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Price: $875.00
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Steed Speed - Steed Speed 3rd Gen Cummins T4 Flange
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Price: $875.00
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Steed Speed - Steed Speed 4th Gen Cummins 6.7 T4i
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Price: $875.00
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Price: $850.00
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Price: $850.00
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Price: $900.00
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Price: $1,150.00
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Price: $900.00
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Steed Speed - Steed Speed Competition Style T4 12V
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Price: $850.00
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Steed Speed - Steed Speed Competition Style T4 12V + twin waste gates
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Price: $1,100.00
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Steed Speed - Steed Speed Competition Style T4 12V with waste gate
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Steed Speed - Steed Speed Competition Style T4 24C + twin gates
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Price: $1,100.00
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Steed Speed - Steed Speed Competition Style T4 24V
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Price: $850.00
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Steed Speed - Steed Speed Competition Style T4 24V with waste gate
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Price: $1,100.00
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Steed Speed - Steed Speed Competition Style T6 12V
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Price: $850.00
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Steed Speed - Steed Speed Competition Style T6 12V + twin gates
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Price: $1,100.00
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Steed Speed - Steed Speed Competition Style T6 12V with waste gate
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Price: $1,100.00
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Steed Speed - Steed Speed Competition Style T6 24V
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Price: $850.00
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Steed Speed - Steed Speed Competition Style T6 24V + twin gates
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Price: $1,100.00
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Steed Speed - Steed Speed Competition Style T6 24V with waste gate
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Price: $1,100.00
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Steed Speed - Steed Speed T3 12V Angled Turbo Flange
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Price: $700.00
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Steed Speed - Steed Speed T3 12V Angled Turbo Flange with waste gate
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Price: $950.00
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Steed Speed - Steed Speed T3 12V Straight Turbo Flange
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Price: $700.00
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Steed Speed - Steed Speed T3 12V Straight Turbo Flange with waste gate
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Price: $950.00
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Steed Speed - Steed Speed T3 12v Twin Turbo Inverted Gate
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Price: $950.00
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Steed Speed - Steed Speed T3 24V Angled Turbo Flange
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Price: $700.00
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Steed Speed - Steed Speed T3 24V Angled Turbo Flange with waste gate
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Price: $950.00
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Steed Speed - Steed Speed T3 24v Straight Turbo Flange
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Price: $700.00
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Steed Speed - Steed Speed T3 24v Straight Turbo Flange with waste gate
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Price: $950.00
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Steed Speed - Steed Speed T3 24V Twin Turbo Inverted Gate
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Price: $950.00
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Steed Speed - Steed Speed T4 12V Angled Turbo Flange
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Price: $700.00
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Steed Speed - Steed Speed T4 12V Angled Turbo Flange with waste gate
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Price: $950.00
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Steed Speed - Steed Speed T4 12v Straight Turbo Flange
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Price: $700.00
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Steed Speed - Steed Speed T4 12V Straight Turbo Flange with waste gate
No Image Available
Price: $950.00
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Steed Speed - Steed Speed T4 12V Straight Turbo Flange+ twin gate ports
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Price: $950.00
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Steed Speed - Steed Speed T4 12V Twin Turbo Inverted Gate
No Image Available
Price: $950.00
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Steed Speed - Steed Speed T4 24v Angled Turbo Flange
No Image Available
Price: $700.00
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Steed Speed - Steed Speed T4 24V Angled Turbo Flange with waste gate
No Image Available
Price: $950.00
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Steed Speed - Steed Speed T4 24v Straight Turbo Flange
No Image Available
Price: $700.00
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Steed Speed - Steed Speed T4 24V Straight Turbo Flange + twin gate ports
No Image Available
Price: $950.00
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Steed Speed - Steed Speed T4 24V Straight Turbo Flange with waste gate
No Image Available
Price: $950.00
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Steed Speed - Steed Speed T4 24V Twin Turbo Inverted Gate
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Price: $950.00
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Price: $13.24
Sale: $9.93
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Price: $23.80
Sale: $17.85
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Price: $31.87
Sale: $23.90
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Items 1-87 of 87