Roush Adds 105hp to Ford Shelby GT500

Ford Racing GT500 Supercharger

By Frank de Leeuw van Weenen
October 26, 2007 11:52 AM
Filed Under: American, Ford, Tuners

Roush Mustang GT605

500 horsepower under the hood may have been impressive back when Ford and Shelby launched the Shelby GT500 last year and is still nothing to be sneezed at but with more and more cars hitting the 600 hp mark Roush and FRT (Ford Racing Technologies) set out to rectify the hp output. Jack Roush was impressed with the 500hp 5.4 liter V8 found in the Mustang but said: “We thought we could get a little more out of that engine.” And a little more it is, little meaning 105hp!

The additional 105hp are achieved through the new Ford Racing GT500 Supercharger which uses a new TVS roots-style technology improving both airflow and efficiency, where more airflow means more power. This supercharger is the first to use this new technology both in the OE (original equipment) and aftermarket segment. The cold air intake kit considerably reduces pressure drop across the stock air box and filter element. It comes with a high-flow, large 6-inch conical filter and the rotomolded airbox seals to the hood to reduce leakage.

The power boost can be yours for just USD 5,600 from either Ford Racing Technologies or Roush and does not affect the 1-year/12,000 mile drivetrain warranty warranty.

Source: Roush

Press Release (Click to expand)

FORD RACING GT500 SUPERCHARGER GIVES THE SNAKE MORE VENOM

Owners of the new Ford GT500 are justifiably proud of their car and proud of the 500 horsepower under the hood. Now the engineers at ROUSH and Ford Racing Technologies, the collective leaders in Ford powertrain development, have unveiled a new Ford Racing GT500 Supercharger which boosts the performance to 605 horsepower.

The new Ford Racing GT500 Supercharger pushes the horsepower to 605 with 554 lb.-ft of torque while keeping a 1-year/12,000 mile drivetrain warranty. The complete system also includes a cold air kit and a Ford Racing ProCal(TM) calibration tool.

This package is now available through Ford Racing Technologies distributors and directly from ROUSH Performance (online at www.ROUSHperformance.com or telephone (800) 59-ROUSH). The MSRP is set at $5,600 (part number M-6066-SGT).

"Ford developed a magnificent engine with the creation of the 5.4-liter V-8 engine. They are able to pull 500 horsepower which is amazing for a street car and it's no wonder it has quickly become one of the most sought-after Mustangs," said Jack Roush. "But we thought we could get a little more out of that engine. In tandem, we were able to pull another 105 horsepower without compromising the warranty and I have no doubt that this new Ford Racing Supercharger will be in very high demand by owners of the Shelby GT500."

The Ford Racing GT500 Supercharger is a new TVS roots-style technology and features a considerable improvement in both airflow and efficiency. The bottom line is the more airflow, the more power. Noteworthy is that this is the first application that will be incorporating this new technology, both on the OE and aftermarket side.

The cold air intake kit considerably reduces pressure drop across the stock air box and filter element. It comes with a high-flow, large 6-inch conical filter and the rotomolded airbox seals to the hood to reduce leakage. Again, the bottom line is less loss equals more airflow which results in more power.

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