What material are the charge pipes made from? View answer
Asked 11 ´months ago | Sinister Diesel Charge Pipe Kit for 2017-2026 Ford Powerstroke 6.7L
I currently have a duralast 58v ficm on the truck I just purchased does that qualify as a core I can send in? View answer
Asked 1 ´month ago | Sinister Diesel Reman Fuel Injection Control Module (FICM) for 2003-2004 Ford Powerstroke 6.0L
What does a dual wall exhaust tip do? View answer
Asked 10 ´months ago | Sinister Diesel Dual Wall Exhaust Tip W/ Angle Cut 4" to 8" Black
carb legal in California? View answer
Asked 11 ´months ago | Sinister Diesel Basic Solution™ Kit for 2004-2007 Ford Powerstroke 6.0L (Blue Square EGR Cooler)
Would this kit fit my 1999 dually f350 7.3l diesel? View answer
Asked 6 ´months ago | Sinister Diesel Charge Pipe Kit w/ Intake Elbow for 1999.5-2003 Ford Powerstroke 7.3L F250 F350 F450
How does a bypass oil filter work? View answer
Asked 10 ´months ago | Sinister Diesel Bypass Oil Filter System for 1999-2003 Ford Powerstroke 7.3L
Which company makes the best cold air intake? View answer
Asked 11 ´months ago | Sinister Diesel Cold Air Intake for 1999.5-2003 Ford Powerstroke 7.3L
What does a charge pipe do on a diesel? View answer
Asked 11 ´months ago | Sinister Diesel Cold Side Charge Pipe for 2017-2026 Ford Powerstroke 6.7L
my model has only two outlets, what do you do with the third one ? plug it off ? any videos ,does it come withplug View answer
Asked 2 ´months ago | Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L
Does this kit include a coolant filter? View answer
Asked 6 ´months ago | Sinister Diesel Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L
What are the symptoms of a dirty air filter on a diesel engine? View answer
Asked 10 ´months ago | Sinister Diesel Air Filter Cleaning Kit
Do you have it in a different color? View answer
Asked 5 ´months ago | Sinister Diesel Intake Elbow with Boots for 1999.5-2003 Ford Powerstroke 7.3L
Are you charging 25.00 more for the same kit but gray vs blue? View answer
Asked 5 ´months ago | Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L (Gray)
How small of particles does the filter capture? View answer
Asked 11 ´months ago | Sinister Diesel Bypass Oil Filter System for 2013-2024 Ram 2500/3500 Cummins 6.7L
What type of oil filter does this system use? View answer
What is the best cold air intake for 6.7 Cummins? View answer
Asked 10 ´months ago | Sinister Diesel Cold Air Intake for 2013-2018 Dodge/Ram Cummins 6.7L
How often should I replace the coolant filter? View answer
Asked 11 ´months ago | Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L
Is the cold air intake compatible with aftermarket ram air hoods that would typically connect dit to OEM box? View answer
Asked 4 ´months ago | Sinister Diesel Cold Air Intake for 2020-2023 Ford Powerstroke 6.7L F250 F350 F450
Does this kit come with dummie plugs an stand pipe reseal kit View answer
Asked 5 ´months ago | Sinister Diesel Complete Solution® for 2003-2007 Ford Powerstroke 6.0L
Will this fit my 2001 f550 View answer
Asked 5 ´months ago | Sinister Diesel Coolant Filtration System (w/ CAT) for 1999-2003 Ford Powerstroke 7.3L
Is the installation process easy? View answer
my current dual stock chrome tips are a hassle to keep clean. View answer
Asked 22 ´days ago | Sinister Diesel Dual Wall Exhaust Tip W/ Angle Cut 4" to 6" Blue
What warranty does this kit come with? View answer
Asked 5 ´months ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke
Is this product legal in all 50 states? View answer
What is included in the package? View answer
How much horsepower does a cold air intake add to a 6.7 Cummins? View answer
Is a replacement CAT fuel filter available for this kit? View answer
Asked 11 ´months ago | Sinister Diesel CAT Fuel Filter Adapter for 2001-2016 GM Duramax 6.6L
What color is the intake tube? View answer
Asked 11 ´months ago | Sinister Diesel Cold Air Intake for 2019-2021 Dodge/RAM Cummins 6.7L
Will this reservoir also fit earlier 6.7 Powerstrokes or is it strictly for 2017 and onwards? View answer
Asked 4 ´months ago | Sinister Diesel Coolant Reservoir (Degas) for 2017-2024 Ford Powerstroke 6.7L
Can a hose kit be purchased to install coolant reservoir View answer
Asked 1 ´month ago | Sinister Diesel Coolant Reservoir (Degas) for 2003-2007 Ford Powerstroke 6.0L
What is the recommended fuel pressure setting for the 6.0L Powerstroke with this kit? View answer
What warranty is included with this product? View answer
Why choose Sinister Diesel over other diesel performance brands? View answer
Asked 6 ´months ago
What is included in the kit? View answer
Asked 5 ´months ago | Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Ford Powerstroke 6.0L
What warranty comes with this product? View answer
Is installation of this kit easy? View answer
Does this kit help protect fuel injectors? View answer
Why should I upgrade from the factory intake? View answer
What is the best upgrade for the 6.0 Powerstroke? View answer
Asked 10 ´months ago | Sinister Diesel Cold Air Intake for 2003-2007 Ford Powerstroke 6.0L
Can I put a 4-6 inch exhaust tip on this View answer
Asked 22 ´days ago | MBRP 4 inch XP Series CAT Back Kit for Ford Powerstroke 2003-2007 6.0L (T409)
Do you stock EARLY '99 powerstroke 7.3 View answer
Asked 8 ´months ago | Sinister Diesel Charge Pipe Kit for 1999.5-2003 Ford Powerstroke 7.3L
Which turbo is better series one or two View answer
Asked 8 ´days ago | Sinister Diesel PITBULL SERIES® 1 Turbocharger for 2003-2007 Ford Powerstroke 6.0L
Do I have to replace with a WIX filter everytime? View answer
Asked 9 ´months ago | Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L
Will this work with a cp4 disaster kit? View answer
Asked 8 ´months ago | Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L
If I bought the dry filter element, can I clean that one or do I need to buy a new filter? View answer
Asked 8 ´months ago | Sinister Diesel Cold Air Intake for 2003-2007 Ford Powerstroke 6.0L
Will this kit void my warranty View answer
Asked 8 ´months ago | Sinister Diesel Severe Duty Kit for 2023-2024 Ford Powerstroke 6.7L
Will installing this kit affect the Ford factory warranty for my F250 super duty lariat tremor View answer
Will SKU: SD-FC-FUEL-U-GRN fit a 2021 f250 6.7? View answer
Asked 8 ´months ago | Sinister Diesel Fuel Cap for 1999-2007 & 2020-2023 Ford 7.3L, 6.0L, 6.7L Powerstroke (Green)
Does Sinister make coolant filters for UTVs. Specifically Can Am Defender HD11. View answer
Asked 10 ´months ago | Sinister Diesel Coolant Filtration System for Universal Applications
Do I need other upgrades? View answer
Asked 11 ´months ago | Sinister Diesel Regulated Fuel Return Kit for 99-03 Ford Powerstroke 7.3L w/ Integrated Fuel Filter
