Sinister Diesel 98.5-02 Dodge 5.9L Intake Elbow - SD-INTEL-5.9-98

This product is finished in a Sinister Blue high gloss powder coat for extra protection and a clean and stylish appearanceThis Part Fits:YearMakeModelSubmodel1998-2002DodgeRam...

Sinister Diesel 99-03 Ford 7.3L (w/ Integrated Fuel Filter) Regulated Fuel Return Kit - SD-FUELREG-7.3

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...

Sinister Diesel 99-03 Ford 7.3L Bypass Oil Filter System - SD-EOF-7.3

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 - SD-COOLFIL-7.3-C

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...

Sinister Diesel 99-03 Ford 7.3L Powerstroke Coolant Filtration System w/ Wix Filter - SD-COOLFIL-7.3-W

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...

Sinister Diesel 99-04 Ford Super Duty 2.5in (4wd Only) Leveling Kit - SD-LVLKIT-SD9904

Looking to add a bigger set of wheels and tires to your 1999 through 2004 Ford Super Duty? Well be sure to add a Sinister Diesel F-250 leveling kit to prevent any disappointing tire rubs. Not only...

Sinister Diesel 99-07 Ford Powerstroke 6.0L/7.3L / 12-17 GM Duramax 6.6L Diesel Fuel Cap - Green - SD-FORD-GM-FC-99-01-21-GRN

The Sinister Diesel Billet Fuel Plug/Cap for the 1999-2007 & 2020-2021 Powerstroke is a stylish and durable option to keep dirt and moisture from entering your fuel tank. The factory uses a small,...

Sinister Diesel 99-07 Ford Powerstroke Fuel Cap - SD-FORD-GM-FC-99-01-21

The Sinister Diesel Billet Fuel Plug/Cap for the 1999-2007 & 2020-20201 Powerstroke is a stylish and durable option to keep dirt and moisture from entering your fuel tank. The factory uses a small,...

Sinister Diesel 99-10 Ford Powerstroke 7.3L/6.0L/6.4L & 2007.5-19 Dodge Cummins 6.7L Oil Fill Ca - SD-FC-OIL

This new Sinister Diesel Oil Fill Cap functions like a factory cap, but features custom Sinister Diesel looks. The cap fits 1999-2010 Powerstroke engines and 2007.5-2019 Dodge/Ram Cummins engines. It...

Sinister Diesel 99-16 Ford Powerstroke Master Cylinder Cap - SD-MCC-FORD-99

Brakes are easy to overlook in diesel performance until yours aren't working properly. OEM plastic factory brake master cylinder caps are prone to growing brittle and cracking over time. This can...

Sinister Diesel 99.5-03 Ford 7.3L Degas Bottle - SD-DEGAS-7.3

Sinister Diesel Coolant Reservoir installs easily, even for a beginner, with basic hand tools in less than 30 minutes. Q: Does this item come with a new Cap?, N: No, it does not. However your factory...

Sinister Diesel 99.5-03 Ford 7.3L Powerstroke Cold Air Intake - Gray - SDG-CAI-7.3

Q: I know it is stronger and looks better, but doesn't aluminum conduct more heat than plastic?, A: From a technical standpoint, aluminum will conduct heat a little better because it is metal, but...