Roush 2011 Mustang 5.0 ROUSHcharger - Click above for high-res image

Mustang owners have always had a healthy appetite for the aftermarket, and it looks like the new 5.0 will provide plenty of opportunities for warranty-busting horsepower upgrades. Ford Racing just unveiled its supercharger system good for up to 624 horsepower, and now Roush has introduced its own ROUSHcharger system for the 5.0-liter V8.

The Roush system utilizes the TVS2300 supercharger first seen on the P-51A Mustang (replacing the old Eaton M90-based blower) and requires professional installation and calibration. A 90mm pulley good for seven psi, with 47 lb/hr fuel injectors, high-flow fuel rails and a twin 60mm throttle body included in the kit. Roush says that the system can produce up to 550 horsepower and 470 pound-feet torque with the stock fuel pump, and even more with additional upgrades. Pricing is set at $5,999, and Roush offers a 90-day parts warranty. A full system complete with a Roush calibration and a full warranty will be coming later this fall. Hit the jump for full details on the new ROUSHcharger system for the 2011 Mustang.

[Source: Roush]


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LIVONIA, Mich. (August 26, 2010) – Since the day Ford announced the new 5.0L engine for the 2011 Mustang, people have been asking, "What is ROUSH® going to do with that engine? When will the ROUSHcharger® be available?"

The answer to those questions is finally available. ROUSH has engineered a 5.0L ROUSHcharger Tuner Kit that can boost the horsepower on the 2011 Mustang upwards of 550 horsepower on stock pump gasoline with more than 470 lb.-ft. of torque. This 5.0L ROUSHcharger Tuner Kit (part number 421140) has a suggested retail price of $5,999.00 and is available for shipment now.

Many people got their first look at the 5.0L ROUSHcharger in the ROUSH display at Mustang Alley during the Woodward Dream Cruise. The display car got many double takes as people walked by, looked, and then realized that car was, in fact, a 2011 Mustang with a ROUSHcharger installed.

Based on the popular TVS2300 ROUSHcharger, the 5.0L ROUSHcharger Tuner Kit comes with a 90mm pulley and generates an estimated seven pounds of boost. Included in the kit are 47 lb. fuel injectors, high-flow fuel rails, a high-flow ROUSH air lid, and a twin 60mm throttle body. The heavy-duty ROUSH tensioner is included for the first FEAD belt.

This Tuner Kit includes a 90-day parts warranty, but does not come with a calibration or maintain the Ford factory engine warranty. Professional tuning and installation is recommended.

"While the new Ford five-liter engine offers amazing performance right from the factory, and the new ROUSHcharger will kick it up a level," said Jack Roush, motorsports legend and chairman of ROUSH Enterprises. "Our engineering team has worked hard to deliver a product that will satisfy the demands of the ROUSH customer on an extremely tight deadline, and they have come up with another great solution for a powertrain upgrade."

Orders for the 5.0L ROUSHcharger Tuner Kit are now being accepted by calling 1-800-59-ROUSH. Information can be found online at www.ROUSHperformance.com.

There will be a 5.0L ROUSHcharger Kit available this fall that will come complete with a ROUSH calibration and full warranty. Pricing and details to come.