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2005-2009 Ford Mustang GT / GT500 Sway Bar Kit - Adjustable Front / Non-Adjustable Rear

MSRP $376.74
6 reviews Rating 0 0 5
6 Review(s)
  • Front & Rear Sway Bar Kit
  • Reduces Body Roll & Improves Cornering
  • 4-Way Adjustable Front Bar
  • Non-Adjustable Rear Bar
SKU: : 304100
Mfg Part # : 304100


STILLEN Front and Rear Sway Bar Kits

A properly matched set of sway bars will really improve the balance of your car or truck and is a great way to fine tune handling. They also play a critical function by generating maximum tire contact with the road surface.  

The result: major improvement in the joy you get out of hustling your ride through your local canyon roads or on your favorite race track.

Original equipment Sway Bars are often too small for optimum performance. STILLEN anti-roll bars are made from high strength aircraft grade steel for maximum torsional strength and durability.

Most drivers will be happiest with a moderate increase in stiffness. An adjustable sway bar offers the versatility to fine tune handling as desired.

STILLEN has been designing and manufacturing sway bars in-house for more than 20 years.  We private label manufacture swaybars for some of the largest “suspension manufacturers” in the industry.

All STILLEN Sway Bars come complete with quality hardware and installation instructions (when applicable/necessary).

Choose your vehicle above to find the sway bar that fits your vehicle or give us a call at (866)250-5542 to speak to one of our suspension experts.

Check out our sway bar buying guide here



About STILLEN Parts & Accessories

Steve Millen Sportparts, Inc. and STILLEN humbly started their race to the front of the pack in 1986. Starting with aftermarket mini-truck appearance packages, we quickly found ourselves fulfilling customer's requests to build products for other vehicles such as vans and full-sized trucks.

With that came performance parts, suspension pieces, and upgraded brake products such as big brake systems. Capitalizing on his racing career, and knowing what it took to make sports cars perform like no other, it was only natural for Steve Millen to branch out into the import car scene. Over two decades later, we offer a full array of products encompassing styling, performance, handling, and braking products for just about any car, truck, or SUV.


  • 2005 Ford Mustang - GT;
  • 2005 Ford Mustang - GT Base;
  • 2005 Ford Mustang - GT Equipado;
  • 2006 Ford Mustang - GT;
  • 2006 Ford Mustang - GT Base;
  • 2006 Ford Mustang - GT Equipado;
  • 2007 Ford Mustang - GT;
  • 2007 Ford Mustang - GT Base;
  • 2007 Ford Mustang - GT Equipado;
  • 2007 Ford Mustang - Shelby GT500;
  • 2007 Ford Mustang - Shelby GT;
  • 2008 Ford Mustang - GT;
  • 2008 Ford Mustang - GT Base;
  • 2008 Ford Mustang - GT Equipado;
  • 2008 Ford Mustang - Shelby GT500;
  • 2008 Ford Mustang - Shelby GT;
  • 2009 Ford Mustang - GT;
  • 2009 Ford Mustang - GT Equipado;


2005-2009 Ford Mustang GT / GT500 Sway Bar Kit - Adjustable Front / Non-Adjustable Rear

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  • Jeff Pulikowski

    by Jeff Pulikowski
    Like others I was hesistant to get sway bars. But after Kenny telling me over and over that it was the best single handling upgrade I could do I went ahead. Was I happy. My Q60S takes corners like a go kart. I combined this upgrade with Eibach Springs and 25 mm spacers both front and back. What a difference both visually and handling. As always the Stillen installation department did a wonderful job at a reasonable cost. Thansk again Kenny
  • Vincent Brandolini

    by Vincent Brandolini
    I bought this sway bar on a 2013 Altima Sedan 3.5SL. Installation was easy enough (on the order of 1/2 hour), the bar fit all the factory mounting points perfectly.

    The bar balances out the handling of the Altima pretty well. As expected, understeer is noticeably reduced under both low- and high-speed cornering. I was a little concerned about high-G drop-throttle behavior... but the car remains composed with no sign of the tail wanting to misbehave in any way. Overall ride quality is unaffected.

    It's one of those improvements without any apparent trade-off at all.
  • mike rios

    by mike rios
    At first I was doubtful as to how much this would improve the handling of my car. I gave it a shot and installed it and needless to say, I was completely blown away as to how much better my Maxima handles. Even going around normal turns in the city, I can feel a difference. This is a MUST HAVE for any Maxima owner. Thanks to Josh Biggers who fork for this amazing company for helping me with my purchase. I WILL order from Stillen again for anything i need for my vehicle.
  • David Ching

    by David Ching
    After purchasing a front strut tower bar and stillen rear sway bar for my 2004 Nissan Altima, it was pretty much a no brainer to do the same with my 2014 Altima. The only question was how long would I have to wait for a 2014 version to come out. Well wait no longer folks, it's here. With the combination of a front strut tower bar and the stiffer and thicker new Stillen rear sway bar, the handling on my 2014 is stiffer and it feels more like a performance sedan. Looking forward to more upgrades on my 2014 so keep them coming guys!
  • Russ Huber

    by Russ Huber
    Best, economical move for highly improved handling. 2012 Juke really likes to stick to the road, I have fun running all four clover leafs at the right intersections.

    Fun, fun, fun on a track too, for $180 bucks, much less than a set of tires, the Juke feels like a super low go-kart.....

    Added the Stillen high flow exhaust muffler, and Injen cold air intake and this baby breathes sooo much better too, all this improvement for the total cost of roughly $600! VERY reasonable to upgrade the Juke to high performance for a little 4 banger...VERY pleased with Stillen and particularly Stanley Wu for talking me through the upgrades...
  • Steven Gerena

    by Steven Gerena
    I have a 2014 3.5SL and this car is bad with body roll in corners. I just installed this bar over the weekend and what a difference in drive ability. No more rear end wondering. And this sway bar is built beautifully. Much larger and more solid compared to the stock bar. Fit perfectly in place. And love the bright red.