Rubber sway bar bushings deflect under load, introducing slop into the front suspension geometry of Fox Body, SN95, and New Edge Mustangs. Prothane's front 29mm sway bar bushings replace that soft OEM rubber with polyurethane, tightening the connection between the bar and the chassis so the suspension responds when you ask it to, not a moment later.
Polyurethane construction holds its shape. Unlike rubber, polyurethane resists compression set and chemical degradation from road oils and brake fluid splash. These bushings maintain consistent stiffness and geometry contact across thousands of miles, which keeps handling predictable and repeatable through corners.
A direct fit for 1979-2004 Mustangs. The 29mm bore matches this common front sway bar diameter on Fox Body, SN95, and New Edge platforms. No trimming, no adapters, and no modification to the OEM brackets needed. Prothane Super Grease is included to lubricate the bushing interface and prevent the squeak that plagues dry polyurethane installations.
Color options to suit your build. Available in red or black polyurethane so the choice fits whether your aesthetic is show-ready or strictly business.
Product Benefits
- Polyurethane Material: Resists compression set, road chemicals, and heat better than OEM rubber.
- 29mm Direct Fit: Fits any 29mm front sway bar on 1979-2004 Mustangs across Fox Body, SN95, and New Edge generations.
- Improved Handling Response: Tighter bushing-to-bar interface reduces body roll compliance and sharpens corner-entry feel.
- Prothane Super Grease Included: Proper lubrication prevents squeaking and extends bushing service life.
- Red or Black Options: Choose the finish that fits your build.
- Made in the USA: Manufactured domestically for consistent material and dimensional quality.
- Lifetime Warranty: Backed by Prothane's lifetime warranty against defects.
About Prothane: Prothane has manufactured polyurethane suspension components in the United States for decades, covering a broad range of domestic and import platforms. The brand's focus on material consistency and precise fitment has made its bushing kits a standard reference point for enthusiasts replacing worn rubber suspension components.
WARNING: California Residents: Cancer and Reproductive Harm;
www.p65warnings.ca.gov
Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 |
