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  • Sinister Diesel 01-05 GM Duramax 6.6L (LB7/LLY) Radiator - SD-RADTUBE-DMAX-01
    Sinister Diesel 01-05 GM Duramax 6.6L (LB7/LLY) Radiator - SD-RADTUBE-DMAX-01
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    Regular price
    $129.00
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    $129.00
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    SKU:
    SD-RADTUBE-DMAX-01
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  • Sinister Diesel 01-05 GM Duramax 6.6L LB7/LLY Welded Wat - SD-WWP-01
    Sinister Diesel 01-05 GM Duramax 6.6L LB7/LLY Welded Wat - SD-WWP-01
    Category:
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    Regular price
    $209.00
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    $209.00
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    SKU:
    SD-WWP-01
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  • Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD580
    Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD580
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    Regular price
    $95.00
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    $95.00
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    SKU:
    SD-BD580
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  • Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD581
    Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD581
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    Regular price
    $95.00
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    $95.00
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    SKU:
    SD-BD581
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  • Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD582
    Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD582
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    Regular price
    $95.00
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    $95.00
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    SKU:
    SD-BD582
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  • Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD583
    Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD583
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    Regular price
    $95.00
    Sale price
    $95.00
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    SKU:
    SD-BD583
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  • Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD584
    Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD584
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    Regular price
    $95.00
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    $95.00
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    SKU:
    SD-BD584
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  • Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD585
    Sinister Diesel 01-10 Chevy Black Diamond Head Gasket fo - SD-BD585
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    Regular price
    $95.00
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    $95.00
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    SKU:
    SD-BD585
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  • Sinister Diesel 01-10 Chevy/GMC 2500/3500 Steering Cente - SD-CLNK
    Sinister Diesel 01-10 Chevy/GMC 2500/3500 Steering Cente - SD-CLNK
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    Regular price
    $390.45
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    $390.45
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    SKU:
    SD-CLNK
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  • Sinister Diesel 01-10 Chevy/GMC Duramax Coolant Filtrati - SD-COOLFIL-6.6-01-W
    Sinister Diesel 01-10 Chevy/GMC Duramax Coolant Filtrati - SD-COOLFIL-6.6-01-W
    Category:
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    Regular price
    $158.00
    Sale price
    $158.00
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    SKU:
    SD-COOLFIL-6.6-01-W
    In Stock
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  • Sinister Diesel 01-10 GM Duramax 6.6L (Ceramic) Driver S - SD-UPPIPE-DRMX-DRV-C
    Sinister Diesel 01-10 GM Duramax 6.6L (Ceramic) Driver S - SD-UPPIPE-DRMX-DRV-C
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    Regular price
    $359.00
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    $359.00
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    SKU:
    SD-UPPIPE-DRMX-DRV-C
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  • Sinister Diesel 01-10 GM Duramax 6.6L (Ceramic) Up-Pipe - SD-UPPIPE-DRMX-KIT-C
    Sinister Diesel 01-10 GM Duramax 6.6L (Ceramic) Up-Pipe - SD-UPPIPE-DRMX-KIT-C
    Category:
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    Regular price
    $640.00
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    $640.00
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    SKU:
    SD-UPPIPE-DRMX-KIT-C
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  • Sinister Diesel 01-10 GM Duramax 6.6L Driver Side Up-Pip - SD-UPPIPE-DRMX-DRV
    Sinister Diesel 01-10 GM Duramax 6.6L Driver Side Up-Pip - SD-UPPIPE-DRMX-DRV
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    Regular price
    $299.99
    Sale price
    $299.99
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    SKU:
    SD-UPPIPE-DRMX-DRV
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  • Sinister Diesel 01-10 GM Duramax 6.6L Passenger Side Up- - SD-UPPIPE-DRMX-PAS
    Sinister Diesel 01-10 GM Duramax 6.6L Passenger Side Up- - SD-UPPIPE-DRMX-PAS
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    Regular price
    $299.99
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    $299.99
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    SKU:
    SD-UPPIPE-DRMX-PAS
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  • Sinister Diesel 01-10 GM Duramax 6.6L Up-Pipe Kit - SD-UPPIPE-DRMX-KIT
    Sinister Diesel 01-10 GM Duramax 6.6L Up-Pipe Kit - SD-UPPIPE-DRMX-KIT
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    Regular price
    $580.00
    Sale price
    $580.00
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    SKU:
    SD-UPPIPE-DRMX-KIT
    In Stock
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  • Sinister Diesel 01-10 GM Duramax LB7/LLY/LBZ/LMM High Pe - SD-MM-DMAX
    Sinister Diesel 01-10 GM Duramax LB7/LLY/LBZ/LMM High Pe - SD-MM-DMAX
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    Regular price
    $415.00
    Sale price
    $415.00
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    SKU:
    SD-MM-DMAX
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  • Sinister Diesel 01-15 Chevy Duramax CAT Filter Adapter - SD-CAT-DMAX
    Sinister Diesel 01-15 Chevy Duramax CAT Filter Adapter - SD-CAT-DMAX
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    Regular price
    $144.00
    Sale price
    $144.00
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    SKU:
    SD-CAT-DMAX
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  • Sinister Diesel 03 Ford 6.0L EGR Cooler - SD-EGRC-6.0-03
    Sinister Diesel 03 Ford 6.0L EGR Cooler - SD-EGRC-6.0-03
    Category:
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    Regular price
    $449.00
    Sale price
    $449.00
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    SKU:
    SD-EGRC-6.0-03
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  • Sinister Diesel 03 Ford 6.0L Sinister Diesel Edition Pow - SD-PWRMAX-03
    Sinister Diesel 03 Ford 6.0L Sinister Diesel Edition Pow - SD-PWRMAX-03
    Category:
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    Regular price
    $2,208.70
    Sale price
    $2,208.70
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    SKU:
    SD-PWRMAX-03
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  • Sinister Diesel 03-04 Ford 6.0L Powerstroke Update Kit - SD-6.0-UK-03
    Sinister Diesel 03-04 Ford 6.0L Powerstroke Update Kit - SD-6.0-UK-03
    Category:
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    Regular price
    $359.00
    Sale price
    $359.00
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    SKU:
    SD-6.0-UK-03
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  • Sinister Diesel 03-06 Ford Black Diamond Head Gaskets fo - SD-BD18-6.0
    Sinister Diesel 03-06 Ford Black Diamond Head Gaskets fo - SD-BD18-6.0
    Category:
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    Regular price
    $198.00
    Sale price
    $198.00
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    SKU:
    SD-BD18-6.0
    In Stock
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  • Sinister Diesel 03-07 Dodge 5.9L Cummins Coolant Filtrat - SD-COOLFIL-5.9-03-W
    Sinister Diesel 03-07 Dodge 5.9L Cummins Coolant Filtrat - SD-COOLFIL-5.9-03-W
    Category:
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    Regular price
    $158.00
    Sale price
    $158.00
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    per 
    SKU:
    SD-COOLFIL-5.9-03-W
    In Stock
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  • Sinister Diesel 03-07 Dodge 5.9L Intercooler Charge Pipe - SD-INTRPIPE-5.9-IE-KIT
    Sinister Diesel 03-07 Dodge 5.9L Intercooler Charge Pipe - SD-INTRPIPE-5.9-IE-KIT
    Category:
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    Regular price
    $649.00
    Sale price
    $649.00
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    per 
    SKU:
    SD-INTRPIPE-5.9-IE-KIT
    In Stock
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  • Sinister Diesel 03-07 Dodge Cummins 5.9L Intercooler Cha - SD-INTRPIPE-5.9C-03-KIT
    Sinister Diesel 03-07 Dodge Cummins 5.9L Intercooler Cha - SD-INTRPIPE-5.9C-03-KIT
    Category:
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    Regular price
    $399.00
    Sale price
    $399.00
    Unit price
    per 
    SKU:
    SD-INTRPIPE-5.9C-03-KIT
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    Out Of Stock
  • Sinister Diesel 03-07 Dodge Cummins 5.9L Pitbull Series - SD-PB-5.9-TURBO-03
    Sinister Diesel 03-07 Dodge Cummins 5.9L Pitbull Series - SD-PB-5.9-TURBO-03
    Category:
    all
    Regular price
    $2,208.70
    Sale price
    $2,208.70
    Unit price
    per 
    SKU:
    SD-PB-5.9-TURBO-03
    In Stock
    Out Of Stock
  • Sinister Diesel 03-07 Dodge Cummins Intake Elbow - SD-INTEL-5.9-03
    Sinister Diesel 03-07 Dodge Cummins Intake Elbow - SD-INTEL-5.9-03
    Category:
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    Regular price
    $189.00
    Sale price
    $189.00
    Unit price
    per 
    SKU:
    SD-INTEL-5.9-03
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  • Sinister Diesel 03-07 Ford 48v FICM for Ford 6.0L - SD-FICM-48
    Sinister Diesel 03-07 Ford 48v FICM for Ford 6.0L - SD-FICM-48
    Category:
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    Regular price
    $729.00
    Sale price
    $729.00
    Unit price
    per 
    SKU:
    SD-FICM-48
    In Stock
    Out Of Stock
  • Sinister Diesel 03-07 Ford 6.0L (Ceramic Coated and Heat - SD-YPIPE-6.0-CW
    Sinister Diesel 03-07 Ford 6.0L (Ceramic Coated and Heat - SD-YPIPE-6.0-CW
    Category:
    all
    Regular price
    $706.00
    Sale price
    $706.00
    Unit price
    per 
    SKU:
    SD-YPIPE-6.0-CW
    In Stock
    Out Of Stock
  • Sinister Diesel 03-07 Ford 6.0L (Ceramic Coated) Y-Pipes - SD-YPIPE-6.0-C
    Sinister Diesel 03-07 Ford 6.0L (Ceramic Coated) Y-Pipes - SD-YPIPE-6.0-C
    Category:
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    Regular price
    $635.00
    Sale price
    $635.00
    Unit price
    per 
    SKU:
    SD-YPIPE-6.0-C
    In Stock
    Out Of Stock
  • Sinister Diesel 03-07 Ford 6.0L (Heat Wrap) Y-Pipes - SD-YPIPE-6.0-W
    Sinister Diesel 03-07 Ford 6.0L (Heat Wrap) Y-Pipes - SD-YPIPE-6.0-W
    Category:
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    Regular price
    $599.00
    Sale price
    $599.00
    Unit price
    per 
    SKU:
    SD-YPIPE-6.0-W
    In Stock
    Out Of Stock
  • Sinister Diesel 03-07 Ford 6.0L (Raw) Y-Pipes - SD-YPIPE-6.0
    Sinister Diesel 03-07 Ford 6.0L (Raw) Y-Pipes - SD-YPIPE-6.0
    Category:
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    Regular price
    $525.00
    Sale price
    $525.00
    Unit price
    per 
    SKU:
    SD-YPIPE-6.0
    In Stock
    Out Of Stock
  • Sinister Diesel 03-07 Ford 6.0L 58v FICM - SD-FICM-58
    Sinister Diesel 03-07 Ford 6.0L 58v FICM - SD-FICM-58
    Category:
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    Regular price
    $849.00
    Sale price
    $849.00
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    SKU:
    SD-FICM-58
    In Stock
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