Question 1

Will this work with a cp4 disaster kit? View answer

Asked 24 ´days ago | Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L

Question 2

Does it come with instructions? View answer

Asked 10 ´days ago | Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L

Question 3

Will SKU: SD-DFC-6.7P-11-01-21 fit a 2021 f250 6.7? View answer

Asked 24 ´days ago | Sinister Diesel Diesel Exhaust Fluid (DEF) Cap for 2011-2016 Ford Powerstroke 6.7L

Question 4

I have a 1995 7.3 and I want you know if this ipr will work on it View answer

Asked 1 ´month ago | Sinister Diesel Injection Pressure Regulator Valve (IPR) for 1999.5-2003 Ford Powerstroke 7.3L

Question 5

How often should a coolant filter be changed? View answer

Asked 2 ´months ago | Sinister Diesel Coolant Filtration System for 2019-2024 Ram 2500/3500 Cummins 6.7L

Question 6

How much HP does a 2003 6.0 Powerstroke make? View answer

Asked 2 ´months ago | Sinister Diesel Cold Air Intake for 2003-2007 Ford Powerstroke 6.0L

Question 7

Which company makes the best cold air intake? View answer

Asked 3 ´months ago | Sinister Diesel Cold Air Intake for 1999.5-2003 Ford Powerstroke 7.3L

Question 8

How do I clean my diesel air filter? View answer

Asked 2 ´months ago | Sinister Diesel Air Filter Cleaning Kit

Question 9

Coolant filtration kit for a hemi six point four in a 2019 ram 2500 View answer

Asked 17 ´days ago | Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L

Question 10

Does changing the diesel fuel filter improve performance? View answer

Asked 2 ´months ago | Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L

Question 11

Does this need to be painted or can it be left as is? View answer

Asked 2 ´months ago | MKM Customs 2007 Superduty Grille (Paintable)

Question 12

How often should I replace the coolant filter? View answer

Asked 3 ´months ago | Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L

Question 13

Is there other fuel filters that fit this conversion kit? Or is filter sold this kit the only one that fits View answer

Asked 2 ´months ago | Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L

Question 14

Do you add extra oil when changing the oil and engine filter without changing the bypass filter. View answer

Asked 1 ´month ago | Sinister Diesel Bypass Oil Filter System for 2007.5-2012 Dodge Cummins 6.7L

Question 15

Will it clear 35’s View answer

Asked 3 ´months ago | Sinister Diesel Leveling Kit for 2005-2016 Ford Powerstroke Black (4wd Only)

Question 16

Will an OEM filter fit in the fuel filter conversion unit? View answer

Asked 4 ´months ago | Support

Question 17

Is the factory oil filter bypassed or no longer used after installation of this part? View answer

Asked 3 ´months ago | Sinister Diesel Bypass Oil Filter System for 1999-2003 Ford Powerstroke 7.3L

Question 18

What color is the intake tube? View answer

Asked 3 ´months ago | Sinister Diesel Cold Air Intake for 2019-2021 Dodge/RAM Cummins 6.7L

Question 19

What turbo does a 2003 6.0 powerstroke have? View answer

Asked 2 ´months ago | Sinister Diesel Intercooler Charge Pipe Kit w/ Intake Elbow for 2003-2007 Ford Powerstroke 6.0L

Question 20

What does a dual wall exhaust tip do? View answer

Asked 2 ´months ago | Sinister Diesel Dual Wall Exhaust Tip W/ Angle Cut 4" to 8" Black

Question 21

Will it fit a 2005 and is it glossy black? View answer

Asked 2 ´months ago | MKM Customs 2007 Superduty Grille (Paintable)

Question 22

Will this kit work on my 2005 6.0L View answer

Asked 2 ´months ago | Sinister Diesel Complete Solution® Kit for 6.0L Powerstroke w/20mm Head Gaskets (Blue)

Question 23

Install View answer

Asked 4 ´months ago | Edge Juice with Attitude CTS3 for 2013-2018 Dodge/RAM Cummins 6.7L

Question 24

DOES THIS WORK WITH FACTORY CAC TUBES? View answer

Asked 3 ´months ago | Sinister Diesel Intake Elbow for 2003-2007 Ford Powerstroke 6.0L

Question 25

Will the elbow intake fit with Egr throttle plate still attached? 2004.5 year View answer

Asked 4 ´months ago | Sinister Diesel Intercooler Charge Pipe Kit w/ Intake Elbow for 2003-2007 Ford Powerstroke 6.0L

Question 26

So what about the lift pump filter? View answer

Asked 3 ´months ago | Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L

Question 27

Can the fuel pressure be adjusted with this kit? View answer

Asked 3 ´months ago | Sinister Diesel Blue Spring Kit with Adj. Billet Spring Housing and Fuel Filter Cap for 2003-2007

Question 28

Does this kit improve fuel filtration efficiency? View answer

Asked 3 ´months ago | Sinister Diesel CAT Fuel Filter Adapter for 2001-2016 GM Duramax 6.6L

Question 29

What kind of filter does this coolant filtration kit include? View answer

Asked 3 ´months ago | Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L

Question 30

Is this product legal in all 50 states? View answer

Asked 3 ´months ago | Sinister Diesel Cold Side Charge Pipe for 2003-2007 Ford Powerstroke 6.0L

Question 31

Is installation of this charge pipe easy? View answer

Asked 3 ´months ago | Sinister Diesel Cold Side Charge Pipe for 2003-2007 Ford Powerstroke 6.0L

Question 32

Is the installation process easy? View answer

Asked 3 ´months ago | Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L

Question 33

Is this system compatible with 2013 Dodge Cummins 6.7L trucks? View answer

Asked 3 ´months ago | Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L

Question 34

Does this oil cooler fit 2003 Ford Powerstroke 6.0L engines? View answer

Asked 3 ´months ago | Sinister Diesel Heavy Duty Oil Cooler for 2003-2007 Ford Powerstroke 6.0L

Question 35

Does this oil cooler have a better flow rate than the factory oil cooler? View answer

Asked 3 ´months ago | Sinister Diesel Heavy Duty Oil Cooler for 2003-2007 Ford Powerstroke 6.0L

Question 36

Is this oil cooler easy to install? View answer

Asked 3 ´months ago | Sinister Diesel Heavy Duty Oil Cooler for 2003-2007 Ford Powerstroke 6.0L

Question 37

How many miles will a bulletproofed 6.0 powerstroke last? View answer

Asked 3 ´months ago | Sinister Diesel Blue Spring Kit with Billet Spring Housing for 2003-2007 Ford Powerstroke 6.0L

Question 38

Is the hot side charge pipe CARB approved? View answer

Asked 3 ´months ago | Sinister Diesel Charge Pipe Kit for 2017-2026 Ford Powerstroke 6.7L

Question 39

Does a cold air intake make a diesel louder? View answer

Asked 3 ´months ago | Sinister Diesel Cold Air Intake for 1999.5-2003 Ford Powerstroke 7.3L

Question 40

What years and models is this kit compatible with? View answer

Asked 3 ´months ago | Sinister Diesel Charge Pipe Kit for 2017-2026 Ford Powerstroke 6.7L

Question 41

What type of clamps are used with the charge pipe kit? View answer

Asked 3 ´months ago | Sinister Diesel Charge Pipe Kit for 2017-2026 Ford Powerstroke 6.7L

Question 42

Will a Bully Dog GT gas tuner work on a diesel? View answer

Asked 2 ´months ago | Bully Dog GT Platinum Diesel

Question 43

Can I order this in different color? View answer

Asked 1 ´month ago | Sinister Diesel Coolant Filtration System (w/ CAT) for 1999-2003 Ford Powerstroke 7.3L

Question 44

So do you have to use you’re fuel filter or will others work also if so what manufacture also works with yours View answer

Asked 1 ´month ago | Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L

Question 45

Why is this only good for 2wd 2005 diesel 6.0? View answer

Asked 1 ´month ago | Sinister Diesel Radiator Hose Kit for 2005-2007 Ford Powerstroke 6.0L - 2WD Only (Blue)

Question 46

how often after bypass filter installation does the coolant have to be replaced ? View answer

Asked 10 ´days ago | Sinister Diesel Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L

Question 47

I have a BANKS MONSTER RAM, will this 'Z' Bracket or Filter Location Conflict? View answer

Asked 2 ´months ago | Sinister Diesel Bypass Oil Filter System for 2013-2024 Ram 2500/3500 Cummins 6.7L

Question 48

pre filter and what is better oiled or dry View answer

Asked 1 ´month ago | Sinister Diesel Cold Air Intake for 2017-2019 Ford Powerstroke 6.7L

Question 49

F250 Supercab bed View answer

Asked 15 ´days ago | Sinister Diesel Bed Step Delete™ set for 2023-2026 F250-F350 Superduty

Question 50

2021 Ram 2500 exhaust tip View answer

Asked 21 ´days ago | Sinister Diesel Dual Wall Exhaust Tip W/ Angle Cut 4" to 6" Polished

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