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  1. SRT Hellcat General Discussions
    As im driving down the freeway I heard a snap noise, didn’t think much of it until i saw smoke coming from my car. Pulled off the freeway and I see my supercharger pulley is snapped in half and a puddle of oil spilling from the front pasanger side. Also my main belt had came off but not snapped
  2. Hellcat News and Site Announcements
    Just got a shipment of Whipples in. We've already sold a handful of these kits but have plenty left while they last! Get them at Whipple Superchargers Products - High Horse Performance, Inc.
  3. Dodge Challenger SRT Hellcat
    I'm ready to lose my mind. lol. For the past 2 months I have a new deep cow like moaning noise coming from my engine bay only- mostly when its cold in the am. I got a evap code po465, I changed the gas cap and the purge valve - "that alone on a hellcat is a real pain in the ###" Still the same...
  4. For Sale
    2.7L Hellcat Redeye Supercharger Owner is upgrading, Blower has less than 1000 miles on it Vacuum ports can be plugged, was there for triple pump setup Nitrous plate not included Can also be bought on our website:
  5. SRT Hellcat General Discussions
    Guys, as the title says, earlier today I accidentally redlined my trackhawk at second gear for about 1-2 seconds when accelerating. I was in manual mode but I totally forgot :( and then I suddenly felt the truck was not going any faster and saw the instrument cluster had red shifting light...
  6. Vendor Deals
    Beefcake Racing's Black Friday Sale is coming soon! Shop our early Black Friday deals today, with previews of what's to come from top Motorsports retailers. We are the Forced Induction Specialist with Black Friday sales on Supercharger kits like Vortech, Whipple Superchargers, Paxton...
  7. SRT Hellcat General Discussions
    So I’ve developed this squeak/whine over the past 2k miles and I can’t ignore it any longer. This is the car at idle. The noise is audible from inside of the car as well. 16k miles on this A8 2018 hellcat. Goes in on November 1st for a check on this and a drone/humming noise that starts at about...
  8. Supercharger Warranty Claims
    I have a new 2021 Hellcat Charger that I built to order. I took delivery of the car first week in July and it has under 3K miles on it. A week ago I noticed some strange noises coming from the supercharger so I took it in to the dealer. Dropped it off in the morning and by the afternoon the...
  9. SRT Hellcat Purchasing
    Update: Sold
  10. Supercharger Warranty Claims
    When I start my car supercharger whine is loud. I will post a video
  11. SRT Hellcat Maintenance
    Just finished putting the blower back together after installing a pulley. When I replaced the gaskets. I only replaced the passenger side intercooler gaskets. I left the driver side alone due to not touching the retaining bolts on that side. Once everything was button up and the tune uploaded I...
  12. SRT Hellcat General Discussions
    Hey there, Recently purchased a new (to me) 2017 Challenger Hellcat. Moving up from the scat, I friggin love this machine!! I already did an LMI intake and have a catch can to install this weekend. I'm just wondering what vacuum numbers do you see when idling or at a red light? I realized when...
  13. SRT Hellcat General Discussions
    (Reposted) Hello everyone! Just joined the community and I look forward to now exploring a little more. I have a 2019 Charger Hellcat with just over 8k miles. I’ve been following the site for awhile but unfortunately I have come across an issue I need some help with. I have done a bunch research...
  14. SRT Hellcat General Discussions
    Its the weekend so it was time for a drive in my M6 hellcat, I went to the coffee shop the other weekend and when I left I tried to start the car but it would’nt start. It gave me an initial crank and stopped thought it’s the battery, replaced the battery and it still didn’t fix it. took it to...
  15. For Sale
    Selling the Stock Supercharger Snout from my 2017 Challenger Hellcat. $750. METCO Hub was installed and used with a 3.10" on a 93 Octane Tune done by Curt. Stock Pulley is available and for sale as well. Changed to 3.10" around 1500 miles. $150. Stock Injectors are available and for sale as...
  16. Want to Buy
    Looking for the 2.7l Supercharger for my project. Any links or help would be much appreciated! These things are like gold it would seem as I can't find one anywhere else online. Thanks!
  17. SRT Hellcat General Discussions
    Yep nothing new here don't be harsh on me for this one. Those reports and complaints of sub 2016 hellcats. Prematurely failing bearings, loud idle whine and ticking, recently replaced blower and same problem occurring and same issue again and again and again. Pretty unfortunate for those who...
  18. Dodge Charger SRT 392
    I know boost varies by application, but what would be the approximate amount of boost on a 392 forged Whipple S/C with 1 7/8" long tube headers, ported heads, 95mm tb, MoPar cai, 18% OD damper, and 3"pulley? Thanks for the info.
1-19 of 43 Results