For 6.1L Jeep Grand Cherokee SRT-8 vehicles. Increases HP from
420 to 560*, torque from 420 to 510* at 7.5-8.5 PSI. All systems
include V-3 (self-lubricated) supercharger.
• V-3 (self contained lubrication - no oil lines necessary)
Si-Trim CCW rotation supercharger with an extended 6-rib belt and
secondary cog drive.
• Air/water charge air cooler (closed loop) increases
performance and reliability of supercharger system and
o Welded charge air cooler core assembly with aluminum discharge
tube, Bosch compressor bypass valve, silicone sleeves and stainless
o Charge air cooler water storage tank with hoses, clamps and
o Compact water circulation pump for closed loop cooling.o Large
capacity, dual pass water cooler.
• Supercharger drive system includes all necessary belts and
• Billet aluminum mounting plate assembly mounts the
supercharger and power steering pump.
• High flow inlet duct with re-useable high flow air
• Hand-held programmer controls ignition timing and fuel
• Fuel system upgrade includes larger fuel injectors and a 2
bar MAP sensor.
• 6.1L system also includes a fuel pump voltage booster
These systems allow retention of all vehicle accessories.
Installation time is 10-14 hours.
1-Year Supercharger Limited Warranty
Included with all superchargers except race/heavy-duty models.
3-Year Supercharger Limited Warranty
Included with engine-oil-fed superchargers if purchased with a
complete street-legal system. Not available with tuner kits.
Available with V-3 systems for an additional $50.00.
3-Year/36,000-Mile Powertrain Limited Warranty
Available with complete street legal systems sold and installed by
a Vortech Top-Tier Installer. Not available with tuner kits.
50-State Smog Legal
Complete systems are smog legal per California Air Resources
Board (CARB). CARB EO # D-213-31