Steve Saleen’s new company SMS Supercars is just about ready to unleash its version of the 2010 Mustang and has released a complete ordering guide for both versions of the Pony Car, as well as a few images of a near-completion prototype.

The images show a significantly more aggressive design with a new front fascia, side skirts, rear end and decklid spoiler. Other highlights include an SMS grille and fog lamp design, as well as a new Red Butterfly Air Induction Hood and signature 20-inch wheels.

Earlier this year SMS announced that it would create two models, the SMS 460 and 460X. The 460X is the big power option with an SMS 296 Supercharger bolted to a completely reworked 4.6-liter engine that will boast a displacement of 5.0-liters. As well as the displacement increase, the new 5.0-liter motor will also get significantly revised heads. The result of all these modifications will be 655hp and 600 ft-lbs of torque!

A less outrageous option is also offered, the 460, which includes the SMS 296 blower but not the added engine work. Power is rated at a still-impressive 470hp and 427 ft-lbs of torque

Both models are expected to hit 60 mph in the low 4 second range.

Of course, the SMS 460 Mustangs won’t just be straight -line performers and will include a revised suspension setup and  powerful new brakes. Also look for impressive interior work with plenty of leather and Alcantara.

“The SMS 460 Mustang embodies everything I stand for,” said Steve Saleen. “It reflects my unrivaled tenure in the Mustang business, my passion and love for the Mustang brand.”

Pricing has also been released with the base 460 model starting at $64,990 and the ultra high-performance 460X at $85,961. SMS will release convertible versions of both models as well with pricing set at $5,000 more than the coupe models.

Those who can’t wait can already spec out their new SMS Mustang here:

http://www.smssupercars.com/460-mustang-order-guide.html

GALLERY: SMS 460 Mustang

[Source: MotorTrend]

While the team at Mustang-tuner Steeda Autosports continues to work on the high performance Q Series of the new 2010 Mustang, those who just can’t wait any longer can now enjoy some of the fun thanks to a new Steeda Sport Edition package.

Included in the setup are: a performance air intake, underdrive pulleys, sport springs, billet lower control arms, a sport shifter, chrome Steeda Spyder wheels in a 20×9.9-inch and 20×11-inch fitment and a set of Nitto NT05 tires. Steeda Sport Edition Mustangs will also stand out thanks to the company’s trademark hood work and sidewinder stripes.

The package is available now for $6,995.

Steeda is expected to release the Q-Series 2010 Mustang GT later this year.

[Source: MusclecarMustangs]

Official release after the jump: