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Sinister Diesel SD-COOLFIL-6.6-01-W - 01-10 Chevy/GMC Duramax Coolant Filtration System
Sinister Diesel - SD-COOLFIL-6.6-01-WSinister Diesel Coolant Filtration System for Chevy / GMC Duramax 2001-2010Add years of life to your diesel engine with this Coolant Filter Bypass System...$284.70$219.99 -
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Sinister Diesel SD-COOLFIL-6.6-11-W - 11-15 Chevy/GMC Duramax Coolant Filtration System
Sinister Diesel - SD-COOLFIL-6.6-11-WSinister Diesel Coolant Filtration System for Chevy / GMC Duramax 2011-2015Add years of life to your diesel engine with this Coolant Filter Bypass System...$311.99$239.99 -
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Sinister Diesel SD-COOLFIL-UNIV - Universal Coolant Filtration System
Sinister Diesel - SD-COOLFIL-UNIVSinister Diesel Coolant Filtration System for Universal ApplicationsThe Sinister Diesel Universal Coolant Filter Kit is designed to extend the service life of your...$376.99$289.99 -
Add to Cart The item has been addedSinister Diesel SD-FUELBLK-6.0-ADJ - 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Sinister Diesel - SD-FUELBLK-6.0-ADJBlue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke 6.0L.The easy 30 minute install of the new updated "Blue Spring" will increase...$149.49$120.99Add to Cart The item has been added -
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Sinister Diesel SD-FUELBLK-6.0 - 03-07 Ford Powerstroke 6.0L Blue Spring Kit with Billet Spring Housing
Sinister Diesel - SD-FUELBLK-6.0Blue Spring Kit with Billet Spring Housing for 2003-2007 Ford Powerstroke 6.0L.The easy 30 minute install of the new updated "Blue Spring" will increase your fuel...$116.99$97.99 -
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Sinister Diesel SD-EGRC-6.0-04-IK - 04-07 Ford Powerstroke 6.0L EGR Cooler With Install Kit
Sinister Diesel - SD-EGRC-6.0-04-IKSinister Diesel EGR Cooler for Ford Powerstroke 2004-2007 6.0L w/ Install KitSinister Diesel has reinvented the Exhaust Gas Recirculation (EGR) cooler with this...$661.69$508.99 -
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Sinister Diesel SD-EGRC-6.0-03-IK - 2003 Ford Powerstroke 6.0L EGR Cooler With Install Kit
Sinister Diesel - SD-EGRC-6.0-03-IKSinister Manufacturing and Sinister Diesel have created an Exhaust Gas Recirculation (EGR) cooler that looks and fits exactly like your Powerstroke factory stock...$828.09$689.99 -
Add to Cart The item has been addedSinister Diesel SD-FUELREG-7.3 - 99-03 Ford 7.3L (w/ Integrated Fuel Filter) Regulated Fuel Return Kit
Sinister Diesel - SD-FUELREG-7.3Regulated Fuel Return Kit for 1999-2003 Ford Powerstroke 7.3L with Integrated Fuel Filter.Sinister Diesel Regulated Fuel Return Kit for 7.3L Powerstroke Diesel, The...$1,338.99$1,029.99Add to Cart The item has been added -
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Sinister Diesel SD-EOF-CF-6.0 - 03-07 Ford 6.0L Oil Filter & Coolant Filtration System
Sinister Diesel - SD-EOF-CF-6.0Oil Filter and Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L.The Sinister Diesel Coolant Filter Oil Filter Kit for 6.0L Ford Powerstroke is designed to...$1,103.70$849.99 -
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Sinister Diesel SD-FFC-6.4 - 08-10 Ford 6.4L Fuel Filter Cap
Sinister Diesel - SD-FFC-6.4Fuel Filter Cap for Ford Powerstroke 2008-2010 6.4L.A cracked fuel filter cap can lead to air in the fuel system. That can result in hard starting or potential fuel...$181.99$143.99 -
Add to Cart The item has been addedSinister Diesel SD-FFC-6.0 - 03-07 Ford 6.0L Fuel Filter Cap
Sinister Diesel - SD-FFC-6.0Fuel Filter Cap for 2003-2007 Ford Powerstroke 6.0L.A cracked fuel filter cap can lead to air in the fuel system. That can result in hard starting or potential fuel...$159.89$127.99Add to Cart The item has been added -
Add to Cart The item has been addedSinister Diesel SD-FBD-5.9-03 - 03-09 Dodge 5.9L Cummins Fuel Bowl Delete
Sinister Diesel - SD-FBD-5.9-03Fuel Bowl Delete for 2003-2007 Dodge Cummins 5.9L.For use with aftermarket filtration system such as Fass or Air Dog. The perfect addition to your upgraded fuel system,...$109.19$91.99Add to Cart The item has been added
