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0- 60 MPH in under 5 “Wet or Dry” Seconds Quicker than Porsche Cayenne Turbo, BMW X5 Top speed: 165+ MPH, Quarter mile: Low 13's 0-100- 0 mph in 19 second’s Motor Week Road Test HERE SPEC'S
*6.1-Liter, (370 cu in) HEMI, *10.3:1 Compression *420 bhp @ 6200 rpm *420 lb.-ft. @ 4800 rpm *Reinforced engine block *Forged Steel Crankshaft *High-Strength Powdered-Metal Connecting Rods *Floating-Pin Pistons (Cooled by Oil Squirters) *Oil pan modified to manage oil return to the pan sump at high engine speeds *New Higher-Flow Cylinder Heads, Reshaped Ports for Maximized Air Flow *Larger-Diameter valves, intake and exhaust valve stems are hollow *Exhaust valve stems are filled with sodium to help dissipate heat more efficiently *A Specially Designed Intake Manifold and Fresh-Air Induction System *The Intake manifold was designed with Larger-Diameter and Shorter Runners for Higher-Speed Tuning *Performance-Oriented Camshaft, Peak Power Output to 6,000 RPM *Headers with individual tubes encased in a Stainless Steel Shell *Dual Exhaust is 2.75-inch with 4-inch chrome tips *A special upgraded Torque Converter, Electronically Modulated Torque Converter Clutch *W5A580 5-speed Automatic Transmission. Adaptive Electronic Control *Performance Tuned AutoStick “Driver-Interactive Manual Control” *Upgraded Dana 44 Rear Differential (3.73) (with a larger ring gear and new axle housing) *Electronic Full-Time 4WD System Under normal driving conditions, from 5 percent to 10 percent of torque is directed to the front wheels, but as much of the 6.1-liter HEMI’s torque as needed can be directed forward when additional traction or stability is required. Remaining torque is sent via a heavy-duty driveshaft designed for the European Jeep Grand Cherokee diesel model, to a Dana 44 rear differential upgraded with a larger ring gear within a new axle housing. *Forged 20-inch Five-Spoke Aluminum Wheels *High-Performance Goodyear W-rated Four-Season tires with Run-Flat capability *Tire dimensions are 255/45/20 in the front, and a massive 285/40/20 in the rear *All four wheels feature Four-Piston Performance Brembo Brake Calipers (Gloss Black) *360 x 32mm Vented Rotors up front, 350 x 28mm Vented Rotors in the rear *Performance-Tuned Suspension with Bilstein Monotube Shocks SRT Option Group I 1-Year Service Provided by SIRIUS Air Conditioning ATC with Dual Zone Control Driver's Automatic-Dimming Exterior Mirror Bright Pedals Call SIRIUS to Activate at 888-539-7474 Deluxe Door Trim Panel Heated Front Seats ParkSense(TM) Rear Park Assist System Power Adjustable Pedals with Memory Power Sunroof Power Front Seats with Driver Seat Memory Power Heated Fold-Away Mirrors with Memory Memory for Radio, Driver Seat and Mirrors Rain-Sensitive Windshield Wipers Front and Rear Side-Curtain Air Bags** SIRIUS Satellite Digital Radio SmartBeam(TM) Headlamps Supplemental Side Air Bags** UConnect(TM) Hands-Free Communication My SRT8 Pictures
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