Rubber sway bar bushings deflect under load, introducing slop and delay into your S197 Mustang's suspension response. Prothane's polyurethane rear sway bar bushings and end links replace that compliance with a firmer, more consistent interface between the 20mm rear bar and the chassis, tightening up body roll control on your 2005-2010 Mustang.
Polyurethane construction over rubber. Prothane's polyurethane compound resists compression, oil contamination, and UV degradation far better than OEM rubber, so the bushing geometry stays accurate lap after lap, mile after mile. The result is a rear end that tracks predictably through corners instead of wandering as bushings flex and distort.
Complete rear sway bar bushing and end link kit. Everything needed to fully refresh the rear bar mounting points ships together. End links are included alongside the 20mm bushings, so there is no guesswork about compatibility and no separate orders required to finish the job.
Prothane Super Grease included. Polyurethane bushings need proper lubrication to eliminate noise and allow controlled pivot movement. Prothane packs in their Super Grease where necessary, so the install goes in correctly the first time without squeaks or dry-binding issues down the road.
Available in red or black. Choose the finish that suits the underhood and undercarriage aesthetic of your build. Both colors use the same polyurethane compound and carry the same performance characteristics.
Product Benefits
- Polyurethane Construction: Resists oil, UV, and compression set better than OEM rubber for long-term dimensional stability.
- 20mm Rear Bar Fitment: Sized specifically for the S197 Mustang rear sway bar application from 2005 to 2010.
- Complete Kit: Includes both sway bar bushings and end links for a full rear bar refresh in one purchase.
- Super Grease Included: Prothane-supplied lubricant prevents squeaking and ensures correct pivot action from day one.
- Color Options: Available in red or black to match your build preference.
- Made in the USA: Manufactured domestically to Prothane's quality standards.
- 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. Their parts are engineered to deliver measurable improvements in handling precision and bushing longevity compared to OEM rubber, and every kit is developed to fit specific factory suspension geometry without modification.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 2005, 2006, 2007, 2008, 2009, 2010 |
