Sinister Diesel

Sinister Diesel 2019 Dodge/Ram Cummins 6.7L Cold Air Intake - SD-CAI-6.7C-19

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, so you're getting a...

Sinister Diesel 13-18 Dodge Ram 6.7L Cummins Cold Air Intake (Will Not Fit 2019+) - SD-CAI-6.7C-13

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...

Sinister Diesel 2007.5-2012 Dodge Ram 6.7L Cummins Cold Air Intake - SD-CAI-6.7C-07

Sinister Diesel 2007.5-2012 Dodge Ram 6.7L Cummins Cold Air Intake

Sinister Diesel 08-10 Ford 6.4L Powerstroke Cold Air Intake - SD-CAI-6.4

Sinister Diesel 08-10 Ford 6.4L Powerstroke Cold Air Intake

Sinister Diesel 03-07 Ford 6.0L Powerstroke Cold Air Intake - SD-CAI-6.0

Sinister Diesel 03-07 Ford 6.0L Powerstroke Cold Air Intake

Sinister 2023+ Ford F250/350/450 6.7L Bed Step Delete - (Short Bed) - SD-BSD-6.7P-23

Sinister 2023+ Ford F250/350/450 6.7L Bed Step Delete - (Short Bed)

Sinister Diesel 01-10 Chevy Black Diamond Head Gasket for Duramax (Pass. A) - SD-BD580

Sinister Diesel 01-10 Chevy Black Diamond Head Gasket for Duramax (Pass. A)

Sinister Diesel 06-07 Ford Black Diamond Head Gaskets for Ford 6.0L (20mm) - SD-BD20-6.0

Sinister Diesel 06-07 Ford Black Diamond Head Gaskets for Ford 6.0L (20mm)

Sinister Diesel 03-06 Ford Black Diamond Head Gaskets for Ford 6.0L (18mm) - SD-BD18-6.0

Sinister Diesel 03-06 Ford Black Diamond Head Gaskets for Ford 6.0L (18mm)

Sinister Diesel 08-10 Ford 6.4L Billet Blue Cap Kit - SD-BCK-6.4

Sinister Diesel 08-10 Ford 6.4L Billet Blue Cap Kit

Sinister Diesel 17+ Ford Powerstroke F250/F350 6.7L Billet Catch Can - SD-BCC-6.7P-17

Sinister Diesel 17+ Ford Powerstroke F250/F350 6.7L Billet Catch Can

Sinister Diesel 11-16 Ford Powerstroke F250/F350 6.4L Billet Catch Can - SD-BCC-6.7P-11

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

Sinister Diesel 08-10 Ford Powerstroke F250/F350 6.4L Billet Catch Can - SD-BCC-6.4

Sinister Diesel 08-10 Ford Powerstroke F250/F350 6.4L Billet Catch Can

Sinister Diesel 03-07 Ford F-250/F-350 6.0 Powerstroke Oil Catch Can - SD-BCC-6.0

Sinister Diesel 03-07 Ford F-250/F-350 6.0 Powerstroke Oil Catch Can

Sinister Diesel Universal High AMP (400A) Wiring Upgrade Kit - SD-ALT-WIRE

This kit comes with everything you need to upgrade your alternator charge cable, alternator ground cable, and chassis ground cable..This kit is a great performance upgrade for stock alternators, or...

Sinister Diesel 99.5-07 Ford 6.0L/7.3L Powerstroke 250 AMP High Output Alternator - SD-ALT-FORD-99-250

Sinister Diesel 99.5-07 Ford 6.0L/7.3L Powerstroke 250 AMP High Output Alternator

Sinister Diesel 95-98 Ford Powerstroke 7.3L 320 Amp OEM High Output Alternator - SD-ALT-7.3-95-320

Sinister Diesel 320 Amp OEM alternators are trusted by many Diesel repair shops and stores to be the fix all solution for the early Ford Powerstroke 7.3L alternator failures which may cause...

Sinister Diesel 11-20 Ford 6.7L Powerstroke 320 AMP OEM High Output Alternator - SD-ALT-6.7P-320

Sinister Diesel 11-20 Ford 6.7L Powerstroke 320 AMP OEM High Output Alternator

Sinister Diesel 07-19 Dodge Cummins 6.7L 320 Amp OEM High Output Alternator - SD-ALT-6.7C-07-320

Sinister Diesel 320 Amp OEM High Output Alternator for 2007-2019 Dodge Cummins 6.7L.

Sinister Diesel 01-07 Chevrolet/GMC Silverado/Sierra 2500/3500 OEM High Output Alternator - SD-ALT-6.6-01-320

Sinister Diesel 01-07 Chevrolet/GMC Silverado/Sierra 2500/3500 OEM High Output Alternator

Sinister Diesel 01-07 Chevrolet/GMC Silverado/Sierra 2500/3500 OEM High Output Alternator - SD-ALT-6.6-01-250

Sinister Diesel 01-07 Chevrolet/GMC Silverado/Sierra 2500/3500 OEM High Output Alternator

Sinister Diesel 08-10 Ford 6.4L Powerstroke 320 AMP OEM High Output Alternator - SD-ALT-6.4-320

Sinister Diesel 08-10 Ford 6.4L Powerstroke 320 AMP OEM High Output Alternator

Sinister Diesel 94-09 Dodge 2500/3500 Blue (4wd Only) Leveling Kit - SD-9409LVL-BLU

If you want to level your Dodge, Sinister Diesel leveling kit is what you want. And we just happen to have it for a price you want too. If you want to level the front end of your truck with the back...

Sinister Diesel 94-09 Dodge 2500/3500 Black (4wd Only) Leveling Kit - SD-9409LVL-BLK

If you want to level your Dodge, Sinister Diesel leveling kit is what you want. And we just happen to have it for a price you want too. If you want to level the front end of your truck with the back...