Mustang GT Supercharger Single Belt Phase 1 (2005-2009)
on this item with orders over $100
Our Price: $5799.99 (USD) *
Part #: 421099
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Product Features
- Mustang GT Supercharger Single Belt Phase 1 for 2005-2009 Models
- Flywheel horsepower: 475 hp / 435 lb-ft
- Fits for 2005, 2006, 2007, 2008, and 2009 Ford Mustang GT (4.6L 3V V8 engine)
- 105mm bolt-on pulley allows easy upgrade later
- Includes special calibration from ROUSH®
- For manual transmissions only
- Not for sale in California or other EO "green" states
- Part #421099
This Mustang GT Supercharger is a Single Belt Phase 1 kit that brings your 2005-2009 Mustang GT power to a total of 475 hp and 435 lb-ft at the flywheel!
This supercharger kit components includes the following:
- Induction system
- Intercooler
- Fuel charging assembly
- TVS2300 ROUSHcharger®
- 105mm bolt-on pulley
- Calibration
- Wiring
One of the great things about ROUSH's line of Phased R2300 superchargers is that you can later upgrade to a higher level of horsepower with an upgrade kit. You can upgrade this 2005-2009 Mustang GT Supercharger with the Single Belt Phase 1-2 2005-2009 Mustang Supercharger Upgrade (part #421101).
This Mustang GT Supercharger Kit is part of a line of superchargers kits for Mustang GT's that allow for upgraded performance over time. This "phased" line-up includes two different FEAD systems, which cannot be converted from one to the other. The single belt FEAD systems are less expensive than the comparable dual belt Mustang supercharger kits. However, the dual belt systems provide a more robust control of power, which is especially beneficial for higher horsepower applications.
This 2005-2009 Mustang GT Supercharger is covered by the standard ROUSH parts and accessories warranty -- on ROUSH components only for 90-days from the retail purchase date (no labor).
>> View the ROUSH Supercharger Application Guide
Phased 2005-2009 Mustang GT Supercharger Dyno Chart
Mustang: 2009, 2008, 2007, 2006, 2005
- Difficulty: Advanced
- Time: 10 hours
- Required Tools: Garage tools
* Please note that prices stated here are only for sales within the
continental United States only ordered via the ROUSHperformance.com web site. Prices for other territories, such as Canada, may vary due to shipping fees, duties, and other factors. Please also
note that orders placed on the ROUSHperformance.com web site can only be shipped to areas within the continental U.S.

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