Sinister Diesel

Sinister Diesel 03-09 Dodge Cummins 4WD Adjust. Track Bar Steering Box Support w/ Leveling Kit - Blu - SD-DODGE-TB-SBS-LVL-BLU-03

If you're looking for your lifted truck to drive straighter, improve tire wear and exhibit less steering "wander," the Sinister Diesel 2003-2009 Dodge Cummins 4wd leveling kit is what you're looking...

Sinister Diesel 10-12 Dodge Cummins 4WD Adjust. Track Bar Steering Box Support w/ Leveling Kit - Blk - SD-DODGE-TB-SBS-LVL-BLK-10

If you're looking for your lifted truck to drive straighter, improve tire wear and exhibit less steering "wander," the Sinister Diesel 2010-12 Dodge Cummins 4wd leveling kit is what you're looking...

Sinister Diesel 10-12 Dodge Cummins 4WD Adjustable Track Bar and Steering Box Support Kit - SD-DODGE-TB-SBS-10

If you're looking for your lifted truck to drive straighter, improve tire wear and exhibit less steering "wander," the Sinister Diesel 2010-12 Dodge Cummins track bar kit is what you're looking for...

Sinister Diesel 03-09 Dodge Steering Box Support for 2003-2009 Dodge 2500/3500 w/ Adj Track Bar - SD-DODGE-TB-SBS-03

Kit includes:Sinister Diesel Adjustable Track Bar, Sinister Diesel Steer Box Support, All hardware necessary for installationIf you have the newer 6-bolt steering box installed, you will need the...

Sinister Diesel Dodge Adjustable Track Bar for 1994-2002 Dodge 2500/3500 4WD - SD-DODGE-TB-94

If you're looking for your lifted truck to drive straighter, improve tire wear and exhibit less steering "wander," the Sinister Diesel 1994-2002 Dodge Cummins adjustable track bar kit is what you're...

Sinister Diesel 94-02 Dodge Steering Box Support for 1994-2002 Dodge 2500/3500 - SD-DODGE-SBS-94-02

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 03-09 Dodge Steering Box Support for 2003-2009 Dodge 2500/3500 - SD-DODGE-SBS-03-09

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 2013-2015 GM Duramax 6.6L LML Degas Bottle - Blue - SD-DEGAS-LML-13

Sinister Diesel 2013-2015 GM Duramax 6.6L LML Degas Bottle - Blue

Sinister Diesel 17-21 Ford Powerstroke 6.7L Coolant Reservoir (Degas) - SD-DEGAS-6.7P-20

Sinister Diesel Coolant Reservoir (Degas) for 2017-2021 Ford Powerstroke 6.7L.

Sinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue - SD-DEGAS-6.4

Sinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue

Sinister Diesel Chevy Duramax L5P Coolant Reservoir Cap - SD-DC-L5P

Sinister Diesel Chevy Duramax L5P Coolant Reservoir Cap

Sinister Diesel 20+ Ford Powerstroke 6.7L Coolant Reservoir (Degas) Cap - SD-DC-6.7P-20

Sinister Diesel 20+ Ford Powerstroke 6.7L Coolant Reservoir (Degas) Cap

Sinister Diesel 17-19 Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue - SD-DC-6.7P-17

Sinister Diesel 17-19 Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue

Sinister Diesel Universal Coolant Filtration System - SD-COOLFIL-UNIV

The Sinister Diesel Universal Coolant Filter Kit is designed to extend the service life of your Duramax, Powerstroke, or Cummins-powered diesel truck by removing dangerous contaminants and deposits...

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

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

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

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

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 17-18 Ford F250/F350 6.7L Contamination Kit - SD-CON-6.7P-17

Sinister Diesel 17-18 Ford F250/F350 6.7L Contamination Kit

Sinister Diesel 11-14 Ford F250/F350 6.7L Contamination Kit - SD-CON-6.7P-11

Sinister Diesel Contamination Kit for 2011-2014 Ford 6.7L F250/F350.

Sinister Diesel20-21 GM Duramax L5P 6.6L Coolant Filtration System (W/ Wix) - SD-CF-L5P-20

Sinister Diesel20-21 GM Duramax L5P 6.6L Coolant Filtration System (W/ Wix)

Sinister Diesel 2023 Ford Powerstroke 6.7L Coolant Filtration System (w/ CAT) - SD-CF-6.7P-23

Sinister Diesel 2023 Ford Powerstroke 6.7L Coolant Filtration System (w/ CAT)

Sinister Diesel 20-21 Ford 6.7L Powerstroke Coolant Filtration System w/ CAT Filter - SD-CF-6.7P-20

Sinister Diesel Coolant Filtration System (W/ CAT) for 2020-2021 Ford Powerstroke 6.7L.

Sinister Diesel 04.5-07 Dodge 5.9L Cummins CAT Fuel Filter Adapter - SD-CAT-CUMN

Sinister Diesel 04.5-07 Dodge 5.9L Cummins CAT Fuel Filter Adapter

Sinister Diesel 4in ID 10in Tall Replacement Air Filter - SD-CAI-FILTER

Whether you need to replace a damaged filter on your Sinister Diesel Cold Air Intake or if you're making your own air intake, Sinister Diesel has you covered! Coming in at 10" tall and a 4" Inner...