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Sinister Diesel

Founders Brian George, Michael Mitchell and their whole team share a love of everything diesel. One afternoon, while working on Brian’s truck they thought of starting a new company

"There were already online parts suppliers," says Brian, "so we knew it wasn’t enough to just start another one. We wanted to create a high performance diesel parts company that actually changed the way business was done, especially when it came to customer service.


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Sinister Diesel Intake Resonator Delete Plate for GM Duramax 2011-2016 6.6L LML SD-RSNTRD-LML

$73.98

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Sinister Diesel Intake Bridge for 2011-2016 GM Duramax 6.6L LML SD-INTEL-LML

$466.15

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

$129.00

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Sinister Diesel Fuel Bowl Delete for Dodge Cummins 2003-2007 5.9L SD-FBD-5.9-03

$89.20

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Sinister Diesel Oil Filter & Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L SD-EOF-CF-6.0

$762.25

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Sinister Diesel Bypass Oil Filter System for 2003-2007 Ford Powerstroke 6.0L SD-EOF-6.0

$562.75

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Sinister Diesel Coolant Filtration System (W/ WIX) for 2011-2016 Ford Powerstroke 6.7L SD-COOLFIL-6.7P-W

$203.69

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Sinister SD-INTRPIPE-6.7P-COLD-TVD-11 Cold Side Charge Pipe w/Throttle Valve Delete for 2011-2016 Ford Powerstroke 6.7L

$419.99

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Sinister Diesel Coolant Filtration System (W/ WIX) for 2008-2010 Ford Powerstroke 6.4L SD-COOLFIL-6.4-W

$229.90

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Sinister Diesel Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L SD-COOLFIL-6.0-W

$240.40

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Sinister Diesel Cat Fuel Filter Adapter for 2001-2016 GM Duramax 6.6L SD-CAT-DMAX

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Sinister Diesel Billet Blue Cap Kit for 2003-2007 Ford Powerstroke 6.0L SD-BCK-6.0

$289.75

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Sinister Diesel SD-EGRD-LLY – 2004.5-2005 GM EGR Delete

$275.05

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Sinister SD-EGRD-LMM - 2007.5-2010 GM EGR Valve/Cooler Delete Kit

Sinister Diesel SD-EGRD-LMM – 2007.5-2010 GM EGR Valve/Cooler Delete Kit

$363.25

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Sinister SD-EGRD-LML - 2011-2015 GM EGR Delete Kit

Sinister Diesel SD-EGRD-LML – 2011-2015 GM EGR Delete Kit

$363.25

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