Houston's Ultimate Automotive Performance Tuner

Challenger/Charger/300C SRT-8 (2011-2014)

The SRT Dodge Challenger, Charger and Chrysler 300 C with either the 6.1L or 6.4L have amazing potential.  Adding boost is the best option to see huge power & torque gains from these engines.  Bring the power up from your 425 or 470 base HP SRT to 650 HP with our installed supercharger package!  We have extensive experience in developing the package that best suits your needs.  Please contact us and let’s discuss what you are looking to achieve.

Challenger / Charger / 300C 650 HP Whipple Supercharger Package

Challenger / Charger / 300C 650 HP Whipple Supercharger Package

No other upgrades required, just massive power with this kit only.

  • Front entry W175ax (2.9 liters) Whipple twin-screw supercharger that significantly outperforms competitions 1.9L and 2.3L roots-type systems
  • Front feed supercharger utilizes precision ground helical cut gears vs a problematic belt or shaft through the inlet that causes massive VE loss
  • Integrated Crusher™ 109mm round inlet outflows smaller 90 and 93mm inlets such as other Eaton based systems
  • Integrated Crusher ™ 109mm round inlet for optional oversized throttle bodies
  • Integrated design allows for oversized intercooler core compared to other smaller intercooler cores giving Whipple lower air charge temps which allows more boost and timing to be run on pump gas
  • Massive air-to-water aluminum bar-plate intercooler offers more cooling than any other positive displacement system available
  • Massive aluminum intercooler reservoir holds more than double the IC water than any of the competitors, more water, more power
  • Whipple Superchargers massive oversized intercooled air-bypass system for industry leading reduction of burst knock and incredible fuel economy, no ridiculous fabbed steel tubes or systems that circulate hot air
  • Self-contained oversized oil system for dramatically reduced oil temps in even the most demanding conditions
  • Exclusive 3×5 rotor combo for significant increase in airflow under the curve than less efficient 4×6 rotor combo
  • One-turn turn inlet allows for decreased induction losses when compared to rear inlet systems and 180deg bends
  • Center discharge port for better cylinder to cylinder distribution then other twin-screws with cobbled together billet adapters and forward facing discharge
  • Discharge down design allows for less pressure loss which gives more power at lower boost levels
  • Top mount design allows for cooler operation then upside down SC’s that conduct heat from engine and are trapped by runners and covers, causing hotter manifold temps and less power per pound of boost
  • More boost at the “hit” than any other twin-screw
  • Flat torque curve for incredible acceleration
  • MSD ™ Fuel pump booster with pre-defined voltage curve for less pump duty cycle then other pump boosters, only supplies increased voltage when needed, others are on/off
  • Oversized heat exchanger for incredible intercooler water temps
  • No internal engine modifications required
  • Completed installation looks factory installed
  • Unique oil level sight glass for easy oil level and quality check, no dipstick to bind or misread
  • Plug and play wiring with male and female connections
  • Optional high flow air filter system featuring a S&B True flow filter
  • High flow fuel injectors included
  • Proven 6-rib belt system with adjustable idler system for easy belt changes and multiple pulley configurations
  • Stainless steel jack-shaft with unique plastic cover (or optional carbon fiber) for increased safety
  • Available in wrinkle black, polish or any custom color
  • Instant boost at the touch of the throttle