Sinister Diesel

Sinister Diesel 11-16 Ford Powerstroke 6.7L Cold Side Charge Pipe (Grey)

Sinister Diesel 11-16 Ford Powerstroke 6.7L Cold Side Charge Pipe

Sinister Diesel 11-16 Ford Powerstroke 6.7L Severe Duty Kit

Sinister Diesel 11-16 Ford Powerstroke F250/F350 6.4L Billet Catch Can

Factory coolant hoses are prone to abrasions and cracking over time that could lead to cooling system failures, but this 11-16 Duramax 6.6L radiator pipe kit is the perfect way to ensure that your...

Sinister Diesel 11-16 GM Duramax LML (New Style) Coolant Filtration System

Sinister Diesel 11-16 GM Duramax LML 6.6L Hot Side Charge Pipe Kit

The Sinister Diesel Billet Fuel Plug/Cap for the 2013+ Cummins is a stylish and durable option to keep dirt and moisture from entering your fuel tank. The factory uses a small, flimsy plastic plug...

Sinister Diesel 13-17 Dodge/Ram 6.7 Cummins Billet Fuel Plug - Green

Sinister Diesel 13-18 Dodge Cummins 6.7L Coolant Filtration System

Sinister Diesel intakes are designed, engineered and fabricated in-house to provide industry leading performance and durability. All of our intakes utilize CNC mandrel bent aluminum tubing for...

The more air you can get to your truck's engine the better and more efficiently it runs, and factory air intakes just can't stand up to the Sinister Diesel 2013-2018 Dodge Cummins 6.7L cold air...