Products

The easy 30 minute install of the new updated "Blue Spring" will increase your fuel pressure back up to where it should be from the factory. Most 6...

Sinister Diesel Intercooler Charge Pipes for Ford TrucksThe Sinister Diesel Cold Side Charge Pipe Kit for the Powerstroke 6.0L connects the interco...

Sinister Diesel Intercooler Charge Pipes for Ford Trucks, The Sinister Diesel Hot Side Intercooler Charge Pipe for the Powerstroke 6.0L replaces th...

Sinister Diesel Intercooler Charge Pipes for Ford TrucksThe Sinister Diesel Charge Pipe Kit for the Powerstroke 6.0L includes the intercooler pipe ...

Ford 6.0 Intercooler pipes CARB EO#D-721-5, Ford 6.0 Intake elbow CARB EO# D-721-6 (CARB EO is for 2005-2007 models only), The Sinister Diesel Char...

The Sinister Diesel Thermostat Housing is a drop-in replacement for the OEM housing, with several advantages. It's anodized billet aluminum constru...

The easy 30 minute install of the new updated "Blue Spring" will increase your fuel pressure back up to where it should be from the factory. Most 6...

The easy 30 minute install of the new updated "Blue Spring" will increase your fuel pressure back up to where it should be from the factory. Most 6...

Check out our new revision of the 6.0 Powerstroke Coolant Filtration System HERE, It doesn't matter if your 6.0L Ford Powerstroke engine is brand n...

Not Recommended for OEM Pipes, Hot Side Boots Available by itself here, These heavy duty intake boots are Four Ply Silicone and won't crack or spli...

It's common knowledge that the oil cooler on the 6.0L PowerStroke is prone to failure which could leave you with costly repairs, so Sinister Diesel...

Secure your radiator and add some good looks under the hood with our Sinister Diesel Radiator Support Brackets for the 2003-2007 Ford Powerstroke 6...

It doesn't matter if your 6.0L Ford Powerstroke engine is brand new or has had a long service life, there are contaminants like casting sand leftov...

The Sinister Diesel Cummins Steering Box Brace helps to eliminate the wobble and play in the steering system that is common in Cummins-powered Dodg...

Kit includes:Sinister Diesel Adjustable Track Bar, Sinister Diesel Steer Box Support, All hardware necessary for installationIf you have the newer ...

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and cooler will last longer. This kit ...

A cracked fuel filter cap can lead to air in the fuel system. That can result in hard starting or potential fuel injector issues. A cracked fuel fi...

This kit comes in a set of two each, Oil Stand Pipes and Dummy Plugs for the Ford 6.0 Powerstroke. These are Sinister Diesel's updated stand pipes ...

This item is 50-State Legal - CARB EO# D-721; Features:Stainless Steel Construction, Fully TIG Welded and Pressure Tested, Improved exhaust gas fl...

Proper heat management from the cooling system is crucial on modified engines when you want trouble-free and reliable performance. The factory Dura...

Even on freshly rebuilt, or brand new engines, the coolant is usually contaminated with microscopic particles including casting sand leftover from ...

It doesn't matter if your 6.4L Ford Powerstroke engine is brand new or has had a long service life, there are contaminants like casting sand leftov...

Sinister Diesel has now perfected our multi-Layered Steel cylinder head gaskets. Featuring a durable black coating, with five stainless steel layer...

The Sinister Diesel Billet Fuel Plug/Cap for the 2008-2019 Powerstroke is a stylish and durable option to keep dirt and moisture from entering your...