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Eibach 25mm rear anti-roll sway bar kit full view
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Eibach Rear 25mm Anti-Roll Kit for 05-13 Ford Mustang / 07-13 Shelby GT500

Eibach
EIB35129.312
803050330031
Sway Bars
20+ Units In Stock - Ships Next Business Day
$ 332.22 $ 254.15
FREE Ground Shipping!
$ 254.15

SKU: 35129.312   |   UPC: 803050330031

Eibach Rear 25mm Anti-Roll Sway Bar Kit for 2005-2014 Ford Mustang S197 / Shelby GT500

The Eibach 35129.312 Rear 25mm Anti-Roll Sway Bar Kit is the ultimate handling upgrade for your 2005-2014 Ford Mustang S197 chassis (including all Shelby GT500 models). This complete kit dramatically reduces body roll, sharpens cornering response, and improves overall stability while maintaining excellent ride quality. Engineered with a precision 25mm tubular bar, high-performance polyurethane bushings, and all necessary brackets/hardware, it delivers a direct bolt-on installation and a noticeable improvement in turn-in and high-speed stability.

Key Features

  • 25mm Tubular Sway Bar: Optimal diameter for reduced body roll without harshness
  • Complete Anti-Roll Kit: Includes bar, polyurethane bushings, brackets, and all hardware
  • Direct Bolt-On Fitment: No modifications required on 2005-2014 S197 Mustang & GT500
  • Polyurethane Bushings: Firmer than stock for precise response and long life
  • Eibach Engineering: Proven performance on track and street – trusted by enthusiasts worldwide
  • Improved Cornering & Stability: Noticeable upgrade in handling for daily or performance driving

Specifications

Specification Detail
Part Number 35129.312
Position Rear
Diameter 25mm Tubular
Material High-Strength Steel
Bushings Polyurethane (Included)
Compatibility 2005-2014 Ford Mustang S197 (All Trims) & Shelby GT500
Installation Bolt-On Direct Replacement
Country of Origin Germany / United States
Warranty Limited Lifetime (Eibach)
Shipping Weight Approx. 18 to 22 lbs

What's Included

  • One 25mm Rear Sway Bar
  • Polyurethane Bushings & Brackets
  • All Necessary Mounting Hardware
  • Installation Instructions

Product Notes

  • Designed specifically for the 2005-2014 Ford Mustang S197 chassis (coupe & convertible)
  • Fits all trims including GT, V6, Boss 302, Bullitt, Shelby GT, and GT500
  • Great complement to Eibach Pro-Kit or Sportline lowering springs
  • Professional alignment recommended after installation

Installation Notes

  • Estimated time: 1.5 to 3 hours, moderate difficulty, basic hand tools required
  • Bolt-on installation – remove stock bar and install new Eibach kit
  • Professional shop recommended for proper torque and alignment

This Part Fits

Year Make Model Notes
2005 to 2014 Ford Mustang (S197) All Trims – Coupe & Convertible – Rear 25mm
2007 to 2014 Ford Mustang Shelby GT500 All Models – Rear 25mm
2008 to 2009 Ford Mustang Shelby GT500KR / Bullitt Rear 25mm
2012 to 2013 Ford Mustang Boss 302 Rear 25mm

Why Choose Eibach Rear 25mm Anti-Roll Kit?

  • Precision-engineered 25mm bar delivers the perfect balance of stiffness and comfort
  • Complete kit with everything needed for a professional installation
  • Proven performance on the track and street – trusted by Mustang enthusiasts

Frequently Asked Questions

  • Q: Will this kit fit my 2012 Ford Mustang GT?
    A: Yes, the Eibach 35129.312 fits all 2005-2014 S197 Mustang models including GT, V6, and Shelby GT500.
  • Q: Does it include bushings and hardware?
    A: Yes, this is a complete Anti-Roll Kit with bar, bushings, brackets, and all hardware.
  • Q: Is an alignment required after install?
    A: Yes, a 4-wheel alignment is highly recommended for best handling results.
  • Q: What is the warranty?
    A: Covered by Eibach Limited Lifetime Warranty.

Shipping & Handling

  • Method: UPS / FedEx Ground
  • Availability: In stock ships same or next business day
  • Packaging: Secure protective packaging
  • Weight: Approx. 18 to 22 lbs

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