Air Intake SystemsCold Air Intake Manifold System KitsCold Air IntakesSinister Diesel
Quicken your truck'turbo spool-up and throttle response with this 6.7L Cummins cold air intake from Sinister Diesel. It'been designed, engineered, and fabricated all in-house,...
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...
Air Intake SystemsCold Air Intake Manifold System KitsCold Air IntakesSinister Diesel
Really give your truck a performance edge with this 7.3L Powerstroke cold air intake from Sinister Diesel. It has been designed, engineered, and fabricated...
Air Intake SystemsCold Air Intake Manifold System KitsIntake ElbowsSinister Diesel
The Sinister Diesel 7.3L Power Stroke intake manifold serves as an upgrade to your performance and appearance. It replaces the restrictive stock piping on...
Maximize the performance and efficiency of your 1999.5 through 2003 Ford 7.3L PowerStroke V-8 by replacing the stock, restrictive piping that connects the intercooler...
Easily upgrade the looks of your diesel truck'exhaust system using this ceramic coated exhaust tip from Sinister Diesel. It works with Duramax, Cummins, and...
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