Travis’ VRP supercharged 2004 E55
2004 E55
M113K

I have had the car since 2016. I used to work on them when I was a teenager at a Mercedes body shop in LA California.
The only thing I haven’t touched on this car is tuning….
Supercharger Pulley Size | Currently 68mm, have a 62.5mm ready for more fun after tuning. |
Supercharger Upgrade? | Yes |
Supercharger | VRP 2.9L Whipple Supercharger Kit (M113k) |
Exhaust modifications | 1000cc injectors, flex fuel, billet fuel hat, dual Walbro 450s, |
Throttlebody Kit | Longtubes, no cats, open-to-stock mufflers with 3″ electric cutouts. |
Intakes / Surge Tanks | VRP Billet surge tanks, Largest filter between top mounts |
Fuel Upgrades | 1000cc injectors, flex fuel, billet fuel hat, dual walbro 450s, |
Cooling setup | VRP Underhood tank, cwa100-3 pump, fi interchiller, 12an lines throughout, custom top mount intercooler setup using CL600 cores. Interchiller heat blankets were applied throughout. Factory intercooler end tanks have been enlarged and single stage with 12an feed/return. |
Nitrous? | No |
Suspension Upgrades | 92mm hellcat TB with VRP Billet snout |
Differential and Gearing | Wavetrac differential |
Transmission Upgrades | bluetops, SGA150% valve body, RaceIQ TCU Tune |
Forged internals or Ported Heads? | no |
Camshafts | Have Raceiq cams sitting on a shelf. NOT in the car yet. |
Tune | RaceIQ |
Interior Modifications | The car also has a 172mm crank pulley. I am sure I am missing something myself. |
Exterior modifications | 1000cc injectors, flex fuel, billet fuel hat, dual Walbro 450s, |
Wheels and Tires | Forgestar F14s |
What did we miss? | Currently, 68mm, have a 62.5mm ready for more fun after tuning. |






Performance:
Horsepower (Estimated) | 680 |
Torque (Estimated) | 800 |
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