NEW CUSTOMERS GET $50 OFF FIRST ORDER OVER $500! USE CODE "WELCOME"**

Collection: Sinister Diesel

213 products
  • Sinister Diesel 11-14 Ford F250/F350 6.7L Contamination Kit
    Regular price
    $5,134.99
    Sale price
    $5,134.99
    Regular price
    $6,675.49
    Unit price
    per 
    Sold out
  • Sinister Diesel 98-02 Dodge Cummins 5.9L Intake Elbow - Grey
    Regular price
    $199.00
    Sale price
    $199.00
    Regular price
    $258.70
    Unit price
    per 
    Sold out
  • Sinister Diesel Fuel Pressure Gauge
    Regular price
    $70.99
    Sale price
    $70.99
    Regular price
    $92.29
    Unit price
    per 
    Sold out
  • Sinister Diesel 01-07 Chevrolet/GMC Silverado/Sierra 2500/3500 OEM High Output Alternator
    Regular price
    $776.99
    Sale price
    $776.99
    Regular price
    $1,010.09
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-07 Ford 6.0L Powerstroke Blue Spring Kit w/ Adjustable Billet Spring Housing
    Regular price
    $211.99
    Sale price
    $211.99
    Regular price
    $275.59
    Unit price
    per 
    Sold out
  • Sinister Diesel 01-07 Chevrolet/GMC Silverado/Sierra 2500/3500 OEM High Output Alternator
    Regular price
    $687.99
    Sale price
    $687.99
    Regular price
    $894.39
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-07 Ford 6.0L Powerstroke Cold Air Intake - Gray
    Regular price
    $447.99
    Sale price
    $447.99
    Regular price
    $582.39
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-07 Ford F-250/F-350 6.0 Powerstroke Oil Catch Can
    Regular price
    $399.00
    Sale price
    $399.00
    Regular price
    $518.70
    Unit price
    per 
    Sold out
  • Sinister Diesel 11-16 Ford Powerstroke 6.7L Cold Side Charge Pipe (Grey)
    Regular price
    $333.99
    Sale price
    $333.99
    Regular price
    $434.19
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-07 Ford 6.0L Powerstroke Cold Side Charge Pipe (Gray)
    Regular price
    $245.99
    Sale price
    $245.99
    Regular price
    $319.79
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-07 Dodge Cummins 5.9L Intake Elbow - Grey
    Regular price
    $229.99
    Sale price
    $229.99
    Regular price
    $298.99
    Unit price
    per 
    Sold out
  • Sinister Diesel 04-07 Dodge 2500/3500 Cummins 5.9L CAT Fuel Filter Adapter
    Regular price
    $151.99
    Sale price
    $151.99
    Regular price
    $197.59
    Unit price
    per 
    Sold out
  • Sinister Diesel 99.5-03 Ford 7.3L Powerstroke Cold Air Intake - Gray
    Regular price
    $299.00
    Sale price
    $299.00
    Regular price
    $388.70
    Unit price
    per 
    Sold out
  • Sinister Diesel 07.5-12 Dodge/Ram Cummins 6.7L Cold Air Intake - Gray
    Regular price
    $447.99
    Sale price
    $447.99
    Regular price
    $582.39
    Unit price
    per 
    Sold out
  • Sinister Diesel 2003-2007 Dodge/Ram Cummins 5.9L Cold Air Intake (Gray)
    Regular price
    $399.00
    Sale price
    $399.00
    Regular price
    $518.70
    Unit price
    per 
    Sold out
  • Sinister Diesel 06-10 GM Durmax 6.6L LBZ/LMM Welded Water Pump
    Regular price
    $281.99
    Sale price
    $281.99
    Regular price
    $366.59
    Unit price
    per 
    Sold out
  • Sinister Diesel 01-05 GM Duramax 6.6L LB7/LLY Welded Water Pump
    Regular price
    $245.99
    Sale price
    $245.99
    Regular price
    $319.79
    Unit price
    per 
    Sold out
  • Sinister Diesel Billet Water Pump for 2008-2010 Ford Powerstroke 6.4L
    Regular price
    $624.99
    Sale price
    $624.99
    Regular price
    $812.49
    Unit price
    per 
    Sold out
  • Sinister Diesel Billet Water Pump - 05-07 Ford Powerstroke 6.0L
    Regular price
    $506.99
    Sale price
    $506.99
    Regular price
    $659.09
    Unit price
    per 
    Sold out
  • Sinister Diesel Billet Water Pump for 2003-2004 Ford Powerstroke 6.0L
    Regular price
    $506.99
    Sale price
    $506.99
    Regular price
    $659.09
    Unit price
    per 
    Sold out
  • Sinister Diesel 04.5-10 Duramax LLY/LBZ/LMM Billet Valve Covers - Anodized
    Regular price
    $530.99
    Sale price
    $530.99
    Regular price
    $690.29
    Unit price
    per 
    Sold out
  • Sinister Diesel 99.5-03 Ford 7.3L Powerstroke Up-Pipe Kit (Wrapped)
    Regular price
    $576.99
    Sale price
    $576.99
    Regular price
    $750.09
    Unit price
    per 
    Sold out
  • Sinister Diesel 99.5-03 Ford 7.3L Powerstroke Up-Pipe Kit
    Regular price
    $482.99
    Sale price
    $482.99
    Regular price
    $627.89
    Unit price
    per 
    Sold out
  • Sinister Diesel Pre-Filter Sock for Cold Air Intake
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    $46.79
    Unit price
    per 
    Sold out
  • Sinister Diesel Universal Fuel Tank Sump Kit
    Regular price
    $163.99
    Sale price
    $163.99
    Regular price
    $213.19
    Unit price
    per 
    Sold out
  • Sinister Diesel Turbo Coolant Feed Line for 2011-2016 Ford Powerstroke 6.7L
    Regular price
    $80.99
    Sale price
    $80.99
    Regular price
    $105.29
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-07 Ford 7.3L Powerstroke Thermostat Housing
    Regular price
    $80.99
    Sale price
    $80.99
    Regular price
    $105.29
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat Housing
    Regular price
    $92.99
    Sale price
    $92.99
    Regular price
    $120.89
    Unit price
    per 
    Sold out
  • Sinister Diesel 04-07 Ford 6.0L Powerstroke Stand Pipe & Dummy Plug Kit
    Regular price
    $234.99
    Sale price
    $234.99
    Regular price
    $305.49
    Unit price
    per 
    Sold out
  • Sinister Diesel 11-16 GM Duramax 6.6L LML Radiator Pipe
    Regular price
    $151.99
    Sale price
    $151.99
    Regular price
    $197.59
    Unit price
    per 
    Sold out
  • Sinister Diesel 01-05 GM Duramax 6.6L (LB7/LLY) Radiator Pipe
    Regular price
    $151.99
    Sale price
    $151.99
    Regular price
    $197.59
    Unit price
    per 
    Sold out
  • Sinister Diesel 2011-2018 Dodge/RAM Cummins 6.7L Radiator Pipe
    Regular price
    $151.99
    Sale price
    $151.99
    Regular price
    $197.59
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-07 Ford Powerstroke 6.0L Radiator Support Bracket
    Regular price
    $116.99
    Sale price
    $116.99
    Regular price
    $152.09
    Unit price
    per 
    Sold out
  • Sinister Diesel Radiator Cover for 1994-1997 7.3L Powerstroke
    Regular price
    $175.99
    Sale price
    $175.99
    Regular price
    $228.79
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-07 Ford 6.0L Powerstroke Pitbull Series 1 Turbocharger
    Regular price
    $1,499.00
    Sale price
    $1,499.00
    Regular price
    $1,948.70
    Unit price
    per 
    Sold out
  • Sinister Diesel 1999-2004 Superduty Upfitter Panel
    Regular price
    $175.99
    Sale price
    $175.99
    Regular price
    $228.79
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-10 Ford Powerstroke 6.0L/6.4L Oil Filter Cap
    Regular price
    $116.99
    Sale price
    $116.99
    Regular price
    $152.09
    Unit price
    per 
    Sold out
  • Sinister Diesel 03-07 Ford Powerstroke 6.0L Oil Cooler Kit (Includes Gaskets & O-Rings)
    Regular price
    $387.99
    Sale price
    $387.99
    Regular price
    $504.39
    Unit price
    per 
    Sold out
  • Sinister Diesel 1991-1998 Ford Superduty OBS to 2010 (6.4L) Bumper Conversion Brackets
    Regular price
    $140.99
    Sale price
    $140.99
    Regular price
    $183.29
    Unit price
    per 
    Sold out
  • Sinister Diesel 01-10 GM Duramax LB7/LLY/LBZ/LMM High Performance Motor Mounts
    Regular price
    $489.99
    Sale price
    $489.99
    Regular price
    $636.99
    Unit price
    per 
    Sold out

Net Orders Checkout

Item Price Qty Total
Subtotal $0.00
Shipping
Total

Shipping Address

Shipping Methods