Facebook
Twitter
Description
A Kenne Bell supercharger was installed along with supporting upgrades such as a boosted fuel pump and ECU tuning by J:M Tech on Värmdö, just outside Stockholm. The “Mammoth,” as the name suggests, is the larger 3.6-liter supercharger version—rather than the smaller 2.8—and even exceeds both factory performance versions from the brand, the Hellcat and Demon.
The car now produces around 720 hp at low boost, making it relatively gentle on the engine while still perfectly usable as a daily driver—with serious drag racing potential when desired. An additional pulley, which has never been used, is included and can increase output to around 800 hp. There are also further parts available to push performance to 1,000 hp and beyond.
The previous owner had some drag/street racing ambitions, but the Hoosier slick tires included with the car have never been used. The most recent approved inspection was carried out on January 27, 2026.
Free history (25)
Technical data
Condition
-
Mechanical condition
Well and recently serviced by the previous owner, and the current owner has driven just over 1,200 km. The car has been maintained more frequently than required, using only the recommended SRT oil from Pennzoil.
With the supercharger, the engine produces around 720 hp, delivering a forceful surge with an unmistakable rush and sound when accelerating. Despite this, it remains civilized and manageable—but it’s important to respect the power and torque, especially when rear traction gives way. -
Interior condition
The interior shows signs of normal use. The Alcantara on the seat cushions naturally wears more than the leather on the bolsters, and the driver’s seat base in particular has a small hole. The current owner has fitted a nice new set of floor mats.
The headliner and door panels are in good condition, as are the steering wheel and other controls. There are some minor pixel faults in the digital odometer display. -
Exterior condition
Straight and in excellent condition body-wise, but the current owner felt the exterior deserved an upgrade. The pearl black metallic paint has been treated twice with Ditec and shines like piano lacquer in the spring sun. That same sunlight also makes it difficult to avoid reflections—or even mirror-like effects—which can be seen in the photos.
New Kumho Ecsta PS91 tires are now fitted on the original wheels, and with the car’s refreshed exterior, it feels like the winter tires should definitely be retired. -
General condition
Fun and wild, yet in a very nice and well-kept condition. With the engine setup and the various wheels and tires, the car is equally suited for everyday use, special occasions, and even the drag strip.
MOT (tech. insp.)
Ursprungsbesiktning: 2018-05-02 (regbes)
Datum i trafik första gången: 2018-07-06 (130101)
Senast godkända besiktning: 2026-01-27
Besiktigad tom: 2027-03-31
Årsskatt: 5244 kr
Körförbud: Nej
Antal ägare: 8
Facts about the model
The SRT8 was later followed by even more extreme performance variants, including the Hellcat, SRT 392, and Demon—the latter producing over 1,000 horsepower.
Location and viewing Information
For viewing the vehicle, contact the inspector/case manager:
Peter Sundfeldt
+46 705-38 80 22
peter@bilwebauctions.se
Pick up
NOTE! Payment (deposit to our account) must be made within 5 days and before collection.
Auction information
General information about the condition of the vehicles .
- At this auction, many vehicles have been included in car collections and have been stored (mothballed) for a long time. For this reason, they are described from a collector's perspective and may need technical reviews and maintenance service - oil, battery replacement, new tires, brake review, etc. - before they can be used. .
- During the auction days information about a vehicle may be updated up to the day before the auction ends. When you bid at the end of the auction period - and also if you have made an earlier bid - we therefore ask you to read the descriptions carefully, in case something has been changed due to new information.
Important to know before placing your bids!
- Once you have called in an item and the reservation price is reached we want you to deposit the entire purchase amount into our client funds account before retrieval can take place.
- When you need to retrieve a called in object we want you to examine it carefully. If you consider that the item does not match our description you do not need to complete the purchase. In this case the deposited purchase sum and the entry fee are refunded.
- If you do not examine the item on the spot the call charge will be debited, but you do not have to complete the deal.
- If you make the entire purchase exclusively at a distance you have 14 days to cancel, but must return the item at your own expense.
- Your shipping costs and other costs are not reimbursed when the right of withdrawal is exercised. Swedish court applies.
- For items that have not been collected within 14 days storage costs may be charged.