I ordered a total of two cold air intakes one for my 2017 Cummings and one for my 2024 Cummings. My first one showed up very fast looks sounds great and gives me a lot better fuel mileage on my 2017.... Vis mer
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Vi bekrefter ikke spesifikke uttalelser siden en forfatters mening er hens egen, men vi kan merke en anmeldelse som "bekreftet" når vi kan bekrefte at det har vært kontakt med virksomheten. Mer informasjon
For å beskytte plattformens integritet vil alle anmeldelser på plattformen—bekreftet eller ikke—bli undersøkt av vår automatiserte programvare (tilgjengelig hele døgnet). Denne teknologien er designet til å identifisere og fjerne innhold som bryter med retningslinjene våre, deriblant anmeldelser som ikke er basert på en faktisk erfaring. Vi vet at vi ikke kan fange opp alt. Hvis du tror at vi har gått glipp av noe, kan du rapportere det. Mer informasjon
I ordered a total of two cold air intakes one for my 2017 Cummings and one for my 2024 Cummings. My first one showed up very fast looks sounds great and gives me a lot better fuel mileage on my 2017.... Vis mer
Selskapet har svart
Parts ordered were packed well i protective packaging and shipped quickly. Received everything in approximately 4 days in very good condition, all parts fit exactly and were very easy to install. De... Vis mer
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Good coolant filter kit. Instructions could be better so you don't have too make phone calls and wait for a response for clarification. Web site should also state that it might or might not work with... Vis mer
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I purchased the SINISTER 7.3 Intake Elbow W/ Boots Kit. The only thing that I didn't like but I knew about before I ordered. Was that the kit doesn't come with the boots pictured. It comes with the up... Vis mer
Sinister Diesel is your one stop shop for Ford, Chevy, GMC, and Dodge diesel performance parts. Sinister Diesel is also the number one source for Diesel Racing Components, Exhaust Systems, Tuners, Ford Powerstroke, Dodge Cummins, and GM Duramax engine repair parts, upgraded EGR coolers, lighting, bumpers, grilles, and suspension components from our parent company Sinister MFG & Sinister Diesel®. We offer the biggest names in the industry to help you repair or modify your Powerstroke, Cummins, or Duramax diesel engine.
Ingen tidligere historie av å be om anmeldelser
Denne virksomheten har ikke oppfordret kundene i det siste, og anmeldelser er derfor kanskje ikke representative
Har svart på 66 % av de negative anmeldelsene sine
Svarer vanligvis i løpet av én uke
Slik bruker virksomheten Trustpilot
Se hvordan anmeldelsene og vurderingene deres innhentes, vurderes og modereres.
Received quickly, mechanic put it in, working great so far

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I truly love what sinister diesels product did for the performance and appearance of my motor…Looking to purchase more…

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Great installation guide. Seems durable. Better coolant protection.
Fast service for great products.

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I was pleased with my purchase and customer service was excellent.

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Received a faulty gpcm and sent it back for an exchange.

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Top notch product and top notch customer service! I was told originally that my turbo could be a 3-4 week wait but recieved it in about 2 weeks. Beautiful product that performs just as good as it looks!

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Parts ordered were packed well i protective packaging and shipped quickly. Received everything in approximately 4 days in very good condition, all parts fit exactly and were very easy to install. Degas tank and coolant bypass filter kit both installed in less than an hour! Very pleased with the materials and workmanship on the parts, they look great. Will be making more upgrades to my 6.0L soon using Sinister Diesel parts!

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Received my Order pretty quick.

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I had a part missing, and it was immediately shipped upon request.

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FICM fits and works great!

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Parts fit and look great. Easy install. I'm happy overall plus with these being made in USA is the kicker. Sinister Diesel rocks.

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Looks great, only a little difficulty installing. Very excited about not having a failure and getting rid of the plastic OEM junk.

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fast, simple, easy, and the item came in on time.
will be buying from Sinister Diesel again.

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The website is easy to navigate and the customer service is excellent. Highly recommend!!

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Instructions for the regulator were poor at best way to vague also the two 6mm bolts for the stc fitting were to long and caused the o-ring to blow out the 04-05 crossover block require shorter bolts had to tear down twice if I was paying shop time the would have costed me over $1200

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The got good parts but the up charge the hell out of everything and shipping prices are ridiculous

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