Sinister Diesel - SD-4-5-BLKBlack Ceramic Coated Stainless Steel Exhaust Tip; 4" to 5".Give your truck a more aggressive look with this Sinister Diesel black exhaust tip. It has a simple, aftermarket...

Sinister Diesel - SD-4-5-POLPolished 304 Stainless Steel Exhaust Tip; 4" to 5".If you're looking to add the aggressive look of an aftermarket diesel exhaust to your diesel truck on a budget, Sinister...

Sinister Diesel - SD-0510LVL-BLULeveling Kit for Ford Powerstroke 2005-2016 Blue (4wd Only).The Sinister Diesel leveling kit for the 2005-2016 Ford Super Duty 4x4 allows you to level the front end of...

Sinister Diesel - SD-0510LVL-BLKLeveling Kit for Ford Powerstroke 2005-2016 Black (4wd Only).The Sinister Diesel Powerstroke leveling kit allows you to bring your front end up 2 inches in order to...

Sinister Diesel - SD-BCK-6.4Billet Blue Cap Kit for Ford Powerstroke 2008-2010 6.4L.Dress up the engine bay in your truck and add some nice durability with this 08-10 Powerstroke billet cap kit from...

Sinister Diesel - SD-6.7PBHD11-01-20Battery Hold Down for 2011+ Ford Powerstroke 6.7L.Keep your battery in place while giving your engine bay some Sinister Diesel flair! These hold downs are CNC...

Sinister Diesel - SD-CAT-DMAXCAT Fuel Filter Adapter for 2001-2016 GM Duramax 6.6L.If you want to ensure maximum protection for your GM diesel engine's fuel system, then be sure to check out this...

Sinister Diesel - SD-CAI-6.0Cold Air Intake for 2003-2007 Ford Powerstroke 6.0L.Really add some performance to your 2003 to 2007 Ford Powerstroke 6.0L engine without major modifications by using a...

Sinister Diesel - SD-BD585Black Diamond Head Gasket for GM Duramax (Driv. C).Trust this Sinister Diesel Duramax head gasket to replace any blown or leaking OE head gasket on your GM Duramax engine...

Sinister Diesel - SD-CAT-CUMNCAT Fuel Filter Adapter for 2004.5-2007 Dodge Cummins 5.9L.The Sinister Diesel 5.9 Cummins CAT fuel filter kit allows you to install a 2 micron CAT fuel filter for...