Sinister Diesel

Sinister Diesel 94-02 Dodge Ram Cummins 5.9L Cold Air Intake

Sinister Diesel 94-02 Dodge Steering Box Support for 1994-2002 Dodge 2500/3500 - Blue

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

Sinister Diesel 94-97 Dodge Cummins 5.9L 12V Intake Elbow - Gray

Sinister Diesel 94-98 Dodge 5.9L Intake Elbow

Sinister Diesel Cold Air Intake for 1994-1998 Dodge Cummins 5.9L 12V Gray.

Sinister Diesel 98-02 Dodge Cummins 5.9L Intake Elbow - Grey

Sinister Diesel 98.5-02 Dodge 5.9L Intake Elbow

Sinister Diesel Regulated Fuel Return Kit for 7.3L Powerstroke Diesel, The Sinister Diesel Regulated Fuel Return Kit is designed to fit every Ford F-250 and F-350 Super Duty truck equipped with the 7...

Oil is the lifeblood of any engine, but heavy-duty trucks work even harder putting even more stress on the oiling system. The Sinister Diesel 1999-2003 Powerstroke 7.3L bypass oil filter kit is...

Sinister Diesel 99-03 Ford 7.3L Powerstroke Coolant Filtration System w/ CAT Filter

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and oil cooler will last longer. This kit is designed to bypass and filter small amounts...