Sinister Diesel

Sinister Diesel 01-05 GM Duramax 6.6L LB7/LLY Welded Water Pump - SD-WWP-01

Proper heat management from the cooling system is crucial on modified engines when you want trouble-free and reliable performance. The factory Duramax water pump is known to slip under load and can...

Sinister Diesel 03-07 Dodge 5.9L Cummins Coolant Filtration System w/ Wix Filter - SD-COOLFIL-5.9-03-W

The 5.9L Cummins Coolant Filter Kit from Sinister Diesel is designed to extend the service life of your 2003-2007 Dodge 2500 or 3500 diesel by removing contaminants that can damage your engine.Even...

Sinister Diesel 03-07 Dodge Ram Cummins 5.9L Cold Air Intake - SD-CAI-5.9C-04

Patent Pending, CARB EO # PENDING; CURRENTLY NOT FOR SALE IN THE STATE OF CALIFORNIA, Note: This part is in high demand and may require a build time of 1 to 2 weeks. If you need this part sooner,...

Sinister Diesel 03-07 Ford 6.0L Ford Powerstroke Coolant Filtration System w/ Wix Filter - SD-COOLFIL-6.0-W

Check out our new revision of the 6.0 Powerstroke Coolant Filtration System, It doesn't matter if your 6.0L Ford Powerstroke engine is brand new or has had a long service life, there are...

Sinister Diesel 03-07 Ford 6.0L Intake Elbow (w/o Bungs) - SD-INTEL-6.0

This product is finished in a Sinister Blue high gloss powder coat for extra protection and a clean and stylish appearanceThis Part Fits:YearMakeModelSubmodel2004-2005FordE-350 Club...

Sinister Diesel 03-07 Ford 6.0L Powerstroke Cold Air Intake - SD-CAI-6.0

From a technical standpoint, aluminum will conduct heat a little better because it is metal, but the thin walled tubing allows the heat to dissipate from the moving air much faster. The issue with a...

Sinister Diesel 03-07 Ford 6.0L Powerstroke Cold Side Charge Pipe - SD-INTRPIPE-6.0-COLD

This product has a Sinister Blue High Gloss powder coat finish for extra protection and a clean and stylish appearanceThis Part Fits:YearMakeModelSubmodel2004-2005FordE-350 Club...

Sinister Diesel 03-07 Ford 6.0L Powerstroke Hot Side Charge Pipe - SD-INTRPIPE-6.0-HOT

50 State Legal; 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)This Part Fits:YearMakeModelSubmodel2004-2005FordE-350 Club...

Sinister Diesel 03-07 Ford 6.0L Powerstroke Intercooler Charge Pipe Kit - SD-INTRPIPE-6.0-KIT

This product has a Sinister Blue High Gloss powder coat finish for extra protection and a clean and stylish appearanceThis Part Fits:YearMakeModelSubmodel2004-2005FordE-350 Club...

Sinister Diesel 03-07 Ford 6.0L Powerstroke Intercooler Charge Pipe Kit w/Elbow - SD-INTRPIPE-6.0-IE-KIT

The Sinister Diesel Charge Pipe Kit with the Intake Elbow for the Powerstroke 6.0 includes the intercooler pipe that connects the intercooler to the intake, the pipe that connects the turbocharger...

Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat Housing - SD-THERMO-6.0

The Sinister Diesel Thermostat Housing is a drop-in replacement for the OEM housing, with several advantages. It's anodized billet aluminum construction resists corrosion that often plagues OEM...

Sinister Diesel 03-07 Ford 7.3L Powerstroke Thermostat Housing - SD-THERMO-7.3

The Sinister Diesel Thermostat Housing is a drop-in replacement for the OEM housing, with several advantages. It's anodized billet aluminum construction resists corrosion that often plagues OEM...