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Who's The Boss? The 2012 Ford Mustang Boss, That's Who

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The Boss is back. And no, we're not talking about Bruce Springsteen or Tony Danza. There's a 302 involved, which takes  us back to a completely different boss: the original, championship-winning Parnelli Jones 1970 Trans Am car.

Just as with the Boss 302R, unveiled last year and offered in a very limited lot of 50, the new 2012 Ford Mustang Boss 302 Laguna Seca introduced this week gets a tighter suspension and chassis setup, along with aerodynamic improvements and a unique look. Now, at the start of the big Monterey weekend Ford is rolling out a Boss 302 Laguna Seca that celebrates Parnelli Jones' 1970 season-opening victory.

Make no mistake about it, this isn't an appearance package. Everything about the new Boss was tuned for those who want racetrack performance over comfort.

Boss 302R Mustang

Boss 302R Mustang

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Ford boasts a top speed of 155 mph, and it's the first non-SVT Mustang ever to reach 1.0g of lateral acceleration.

The 2011 Ford Mustang GT's 5.0-liter V-8 engine carries into the Mustang Boss with only breathing changes and more aggressive engine controls. Altogether, the engine makes 440 horsepower (versus the standard GT's 412 hp) and 380 pound-feet of torque.

With a race-duty clutch and short-throw six-speed manual, a 3.73 rear ratio, and limited-slip rear differential, the Boss 302 has the makings of a great track day Mustang. But there's a lot more here that Ford finesses a completely new personality into the Boss as well—by making it sound considerable more savage than the Mustang GT.

Side pipes give the exhaust character

Ford's powertrain team managed to give the new Mustang Boss the sound of a V-8 racecar while keeping it (just barely) street-legal. A special Boss intake has “minimum restrictions,” and the intake has been retuned, while the exhaust has reduced backpressure and was tuned to match the rush of intake noise. Of the four exhaust exits, two are much like the standard Mustang GT, crossing over and exiting at the back, but there are also lower-flow side pipes that produce a lot of sound yet don't carry much exhaust volume. The whole setup is designed in such a way that it can be tuned down for areas that are more restrictive about sound.

Suspension and steering have been retuned as well, with higher-rate coil springs added front and back, matched with softer bushings and a larger rear stabilizer bar. Compared with the GT, the Boss rides 11 millimeters lower in front and 1 mm lower in back. Instead of adding an expensive modern electronically adjustable damper setup, Ford installed shocks that are similar to the original Gabrial shocks offered on the first Boss 302, with adjustment at the top of the shock towers and five different settings that would allow you to crank up feedback at the track then ride home more comfortably.

Traction and electronic stability control systems are different in the Boss to belp take advantage of the more aggressive settings, and it includes a sport mode that allows more aggressive driving before intervening. Even for those planning to use the Boss mainly on the track, think of it as training wheels.


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Comments (6)
  1. Just a clarification - the engineering team removed sound deadening materials from the Boss 302, not added as stated in the article. The mastic on the floor pan and tunnel was removed, along with the barrier layer in the carpet.
     
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  2. I think your blog is very good, very poetic, also very talented, hope you can pay attention to my blog, thank you for coming.
     
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  3. I have been watching/listening to the show for a long time and the sound issues have been around a long time. I finally decided to comment on it today because it is driving me nuts. I am glad to see that I am not the only one complaining
     
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  4. Excellently written article, if only all bloggers offered the same content as you, the internet would be a much better place. Please keep it up!
     
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  5. !55mph top speed for new Boss302??? Faster.surely?
     
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  6. nice post, this is going to be the best and most powerful mustang yet. been reading some more info over on a site I found which is dedicated to strictly this new mustang, its also got a good discussion board/forum the link to the site is: http://www.2012boss.com thought id share that with your readers.
    thanks
     
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