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Sinister Black Diamond Duramax Head Gasket Grade C Driver Side

$157.29
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The Sinister Diesel Step Delete crafted with a paint-ready surface.

$389.99
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Sinister Diesel Cold Air Intake for 1999.5-2003 Ford Powerstroke 7.3L

$389.99
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Chevy GMC Duramax CAT Fuel Filter 2001-2014

$129.99
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Sinister Diesel Degas Bottle for 2003-2007 Ford 6.0L

$831.99
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2006-2007.5 CHEVY LBZ EGR Cooler ( 125 core charge)

$644.79
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Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Ford Powerstroke 6.0L

$111.79
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Sinister Diesel STC HPOP Fitting Kit for 2004-2007 6.0L Powerstroke

$98.79
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Sinister Diesel Intercooler Charge Pipe Kit for Ford Powerstroke 2008-2010 6.4L

$894.39
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Sinister Diesel Cold Side Charge Pipe for 2017-2018 Ford Powerstroke 6.7L

$441.99
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