The 2009 Saleen Mustang will get additional power to match the horsepower increase that Ford plans to give the 2009 Mustang.
For the Mustang, 2009 will not only be a "facelift year", but also an year of power increased: 350 hp out of the V8 in the Mustang GT (50 hp more) and an additional 15 Horsepower out of the Shelby GT500 engine. And the "facelift" will improve the weight of both cars.
For 2009, Saleen will improve the power up to 385 hp for the S281 3 Valve with around 390 lb-ft of torque and 500 hp for the S281 with 460 lbs-ft of torque.
And the very good news is that the price will stay the same for all the models.