Question 1

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 6 ´days ago | Sinister Diesel Reman Fuel Injection Control Module (FICM) for 2003-2004 Ford Powerstroke 6.0L

Question 2

Can I buy individual parts of a kit, like the bracket or hoses? View answer

Asked 6 ´days ago | Sinister Diesel Coolant Filtration System (W/ WIX) for 2008-2010 Ford Powerstroke 6.4L

Question 3

Do you have to add more oil or will the 12 qts be sufficient for the 6.7 Cummins? View answer

Asked 6 ´days ago | Sinister Diesel Bypass Oil Filter System for 2013-2024 Ram 2500/3500 Cummins 6.7L

Question 4

Will you guys be offering different colors? View answer

Asked 6 ´days ago | Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L

Question 5

Will this intercooler drop in without an alterations or modifications? View answer

Asked 6 ´days ago | Mishimoto Intercooler for Ford Powerstroke 2003-2007 6.0L Black

Question 6

Does this fit the early build style 2003 6.0s? View answer

Asked 6 ´days ago | Sinister Diesel (50 State) Y-Pipes for 2003-2004 Ford 6.0L Powerstroke

Question 7

As far as filters go, do we have to order them off the site or can we get them anywhere? View answer

Asked 12 ´days ago | Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L

Question 8

Can a hose kit be purchased to install coolant reservoir View answer

Asked 12 ´days ago | Sinister Diesel Coolant Reservoir (Degas) for 2003-2007 Ford Powerstroke 6.0L

Question 9

Do you sell a bundle package with both side? View answer

Asked 12 ´days ago | Sinister Diesel Valve Cover Gasket Kit For 1994-1997 Ford Powerstroke 7.3L

Question 10

Would this fit on a ford f150 with a 3.125 exhaust pipe. View answer

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

Question 11

Will it work if I have Banks MonsterRam installed View answer

Asked 6 ´days ago | Sinister Diesel Bypass Oil and Coolant Filtration System for 2019-2024 Dodge Cummins 6.7L

Question 12

I have this intake. Do you sell the plug hardware for the ports on the back of the pipe? Also the mounting hardware View answer

Asked 6 ´days ago | Sinister Diesel Intake Elbow for 2003-2007 Dodge Cummins 5.9L

Question 13

Will it fit in the 6.7L HO f-350 ‘24 View answer

Asked 19 ´days ago | Sinister Diesel Coolant Reservoir (Degas) for 2017-2024 Ford Powerstroke 6.7L

Question 14

Is the impeller on this pump composite View answer

Asked 24 ´days ago | Sinister Diesel "Welded" Water Pump for 2006-2016 Duramax LBZ / LMM / LML

Question 15

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

Question 16

Is there a temp sensor for the filter block? There is an open spot with a plug in it i think can be used View answer

Asked 24 ´days ago | Sinister Diesel Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L

Question 17

Do you ship to alaska View answer

Asked 1 ´month ago | Sinister Diesel Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L

Question 18

Is it stainless steel View answer

Asked 1 ´month ago | MBRP 4" x 6" Rolled Angle Tip (18")

Question 19

you have 2 sets of studs for the 6.o , what is the difference in them View answer

Asked 1 ´month ago | ARP Head Stud Kit for 2003-2007 Ford Powerstroke 6.0L (CA625+)

Question 20

Does it work on a 6.0 with a 88 mm turbo? View answer

Asked 1 ´month ago | Sinister Diesel Intake Elbow (Hexagon) & Cold Side Charge Pipe Kit for 03-07 Ford Powerstroke 6.0

Question 21

Will cause any warranty issues View answer

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

Question 22

O-ring in cold side View answer

Asked 1 ´month ago | Sinister Diesel Cold Side Charge Pipe for 2017-2026 Ford Powerstroke 6.7L

Question 23

Does this fit 2026 f350 larait View answer

Asked 1 ´month ago | Sinister Diesel Cold Air Intake for 2020-2023 Ford Powerstroke 6.7L F250 F350 F450

Question 24

I have the Sinister Diesel 240 Amp Alternator on my 2004 Ford 6.0 Powerstroke. I need a replacement adapter plug/h View answer

Asked 1 ´month ago | Sinister Diesel 240 Amp OEM High Output Alternator for 2008-2010 Ford Powerstroke 6.4L

Question 25

Warranty on engine oil standpipe, does the warranty cover the labor? View answer

Asked 1 ´month ago | Sinister Diesel Stand Pipe & Dummy Plug Kit for 2004-2007 Ford Powerstroke 6.0L

Question 26

Can the catch can run with the oil bypass system. View answer

Asked 2 ´months ago | Sinister Diesel Billet Catch Can for 2008-2010 Ford Powerstroke F250/F350 6.4

Question 27

Will this work on my 04 View answer

Asked 2 ´months ago | Sinister Diesel Injection Pressure Regulator Valve (IPR) for 2005-2007 Ford Powerstroke 6.0L

Question 28

Can I get replacement gaskets View answer

Asked 2 ´months ago | Sinister Diesel Intake Bridge for 2011-2016 GM Duramax 6.6L LML

Question 29

Josh View answer

Asked 2 ´months ago | Sinister Diesel Intercooler Charge Pipe Kit w/ Intake Elbow for 2003-2007 Dodge Cummins 5.9L

Question 30

will SKU: SD-6.7PEX17 Sinister Diesel 5" DPF-Back Exhaust for 2017-2023 Ford F250/350/450 6.7L fit 2025 regular cab View answer

Asked 2 ´months ago | Sinister Diesel 5" DPF-Back Exhaust for 2017-2023 Ford F250/350/450 6.7L

Question 31

Will this fit a 2026 ford f450 diesel dually View answer

Asked 2 ´months ago | Sinister Diesel Dual Wall Exhaust Tip W/ Angle Cut 5" to 7" Polished

Question 32

Is it preprogrammed View answer

Asked 2 ´months ago | Sinister Diesel Reman 58v Fuel Injection Control Module (FICM) for 2003-2007 Ford Powerstroke

Question 33

Does this part come in red View answer

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

Question 34

Does this come with all necessary gaskets and orings to complete the pump replacement? View answer

Asked 2 ´months ago | Sinister Diesel "Welded" Water Pump for 2006-2016 Duramax LBZ / LMM / LML

Question 35

I'd like to buy this. But can you ship me one saw raw metal? View answer

Asked 2 ´months ago | Sinister Diesel Radiator Pipe for 2010-2018 Dodge/RAM Cummins 6.7L

Question 36

Do you need to relocate battery? View answer

Asked 2 ´months ago | Sinister Diesel Cold Air Intake for 2017-2019 Ford Powerstroke 6.7L F250 F350 F450

Question 37

Does this work on the 22 model 6.7 View answer

Asked 2 ´months ago | Sinister Diesel Coolant Filtration System (W/ CAT) for 2011-2016 Ford Powerstroke 6.7L

Question 38

What is the pre filter? View answer

Asked 2 ´months ago | Sinister Diesel Cold Air Intake for 2017-2019 Ford Powerstroke 6.7L F250 F350 F450

Question 39

Sinister Diesel Coolant Reservoir (Degas) Cap for 1994-2016 Powerstroke 7.3L/6.0L/6.4L/6.7L View answer

Asked 2 ´months ago | Sinister Diesel Coolant Reservoir (Degas) Cap for 1994-2016 Powerstroke 7.3L/6.0L/6.4L/6.7L

Question 40

Where exactly is IPR on "early" 2003 F350 6.0? I cannot find it from any description published! View answer

Asked 2 ´months ago | Sinister Diesel Injection Pressure Regulator Valve (IPR) for 2003-2004 Ford Powerstroke 6.0L

Question 41

Will this fit 2026 6.7 H.O? View answer

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

Question 42

Will this replacement cap allow the OEM plastic Gas cap tether to be reutilized View answer

Asked 2 ´months ago | Sinister Diesel Fuel Cap for 1999-2007 & 2020-2023 Ford 7.3L, 6.0L, 6.7L Powerstroke (Green)

Question 43

Has anybody installed Steering Box Support for 2013+ that can say how does it work? View answer

Asked 2 ´months ago | Sinister Diesel Steering Box Support for 2013+

Question 44

Will this work on a 2001 F-550 View answer

Asked 2 ´months ago | Mishimoto Radiator for Ford Powerstroke 1999-2003 7.3L

Question 45

Will this work on a 2001 F-550 View answer

Asked 2 ´months ago | Sinister Diesel Bypass Oil Filter System for 1999-2003 Ford Powerstroke 7.3L

Question 46

Will this work on a 2001 F-550 View answer

Asked 2 ´months ago | Sinister Diesel Coolant Filtration System (w/ CAT) for 1999-2003 Ford Powerstroke 7.3L

Question 47

Is the cold air intake compatible with aftermarket ram air hoods that would typically connect dit to OEM box? View answer

Asked 3 ´months ago | Sinister Diesel Cold Air Intake for 2020-2023 Ford Powerstroke 6.7L F250 F350 F450

Question 48

Do you have it in other colors like a Grey View answer

Asked 3 ´months ago | Sinister Diesel Coolant Reservoir (Degas) for 2017-2024 Ford Powerstroke 6.7L

Question 49

Will this reservoir also fit earlier 6.7 Powerstrokes or is it strictly for 2017 and onwards? View answer

Asked 3 ´months ago | Sinister Diesel Coolant Reservoir (Degas) for 2017-2024 Ford Powerstroke 6.7L

Question 50

Is this plug and play? View answer

Asked 3 ´months ago | Bully Dog GT Platinum Diesel

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