Kit Features:
| Single Belt | Dual Belt | |||||||||
| SB Phase 1 | SB Phase 2 | DB Phase 1 | DB Phase 2 | DB Phase 3 | ||||||
| Horsepower | 475 | 550 | 475 | 550 | 625 | |||||
| Torque (lb-ft) | 435 | 500 | 435 | 500 | 565 | |||||
| Induction System | Yes | Yes | Yes | Yes | Yes | |||||
| TVS2300 ROUSHCharger w/ Bolt-On Hub | Yes | Yes | Yes | Yes | Yes | |||||
| Intake Manifold Assembly | Yes | Yes | Yes | Yes | Yes | |||||
| Intercooler | Yes | Yes | Yes | Yes | Yes | |||||
| High Flow 52lb/hr Fuel Injectors & Rail | Yes | Yes | Yes | Yes | Yes | |||||
| Dual 60mm Electronic Throttle Body | Yes | Yes | Yes | Yes | Yes | |||||
| Crank Pulley | Stock (6 Rib x 169mm) |
Stock (6 Rib x 169mm) |
Unsupported (8 Rib x 144mm) |
Supported "Spider" (8 Rib x 183mm) |
Supported "Spider" (8 Rib x 183mm) |
|||||
| S/C Pulley Size (mm) | 105 | 80 | 90 | 90 | 73 | |||||
| S/C Pulley Ratio | 1.6 | 2.1 | 1.6 | 2.1 | 2.5 | |||||
| Wiring | Yes | Yes | Yes | Yes | Yes | |||||
| Calibration | Yes | Yes | Yes | Yes | Yes | |||||
| GT500 Fuel System Upgrade | No | Yes | No | Yes | Yes | |||||
| Fully Assembled Performance Short Block | No | No | No | No | Yes | |||||
| Engine Rebuild Kit (Includes all gaskets/bolts) | No | No | No | No | Yes | |||||
| Warranty (click here for details) | 90 day | 90 day | 90 day | 90 day | 3 Yr. / 36,000 Mile or 1 Yr. / 12,000 Mile Engine |
Available Kits:
- Single Belt FEAD
- Phase 1: $5799
- 2005-2009 Mustang GT Supercharger (part #421099)
- 2010 Mustang GT Supercharger (part #421107)
- Phase 2: $6699
- 2005-2009 Mustang GT Supercharger Kit (part #421100)
- 2010 Mustang ROUSHcharger (part #421108)
- Phase 1: $5799
- Dual Belt FEAD
- Phase 1: $6999
- 2005-2009 Mustang Supercharger Kit (part #421102)
- 2010 Mustang Supercharger Kit (part #421110)
- Phase 2: $7499
- 2005-2009 Mustang Supercharger (part #421103)
- 2010 Mustang Supercharger (part #421111)
- Phase 1: $6999
Upgrade Kits:
- Single Belt Phase 1-2 2005-2009 Mustang Supercharger Upgrade (part #421101): $1499
- Single Belt Phase 1-2 2010 Mustang Supercharger Upgrade (part #421109): $1499
- Dual Belt FEAD Phase 1-2 2005-2009 Mustang Supercharger Upgrade (part #421105): $2099
- Dual Belt FEAD Phase 1-2 2010 Mustang Supercharger Upgrade (part #421113): $2099
>> Read the press release on the new Phase R2300 ROUSH Mustang superchargers
>> Learn about ROUSH's full Mustang supercharger line
| 2005-2009 Mustang GT Supercharger |
Related posts:
- Phased ROUSHchargers Provide Building Blocks for Horsepower
- R2300 Roush Supercharger vs. M90 Supercharger – Family Fued (5.0 Mustang)
- ROUSH GT Pulley Kit Speeds Up An Already Quick Supercar
- Unleash up to 700 Horsepower with New ROUSHcharger® R2300
- Big Discount on ROUSH Superchargers (Mustang Blogger)



