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Prothane 6-1123-BL Sway Bar Bushing Set 1-1/16 in. Black Polyurethane

(1979-2004 Ford Mustang; 1980-1988 Ford Thunderbird; 1979-1986 Mercury Capri; 1979-1986 Mercury Capri XR2)

Part of: Prothane Sway Bar Bushing Corvette

Other options in this family: Prothane 7-1179 Prothane 7-1176 Prothane 13-1103 Prothane 6-1135 Prothane 7-1180

Manufacturer

Picture for manufacturer Prothane

Part Number

6-1123-BL
9 reviews
Sale Price

$8.56

Estimated ship date Thursday, January 14

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Prothane 6-1123-BL polyurethane sway bar bushings are a direct-fit upgrade over the factory rubber bushings on 1979–2004 Ford Mustangs. By replacing the soft, flex-prone OEM rubber with Prothane's firm polyurethane compound, these bushings reduce body roll, improve cornering response, and restore tighter handling characteristics that stock bushings simply cannot maintain over time.

Key Features:

  • Made from high-durometer polyurethane for improved rigidity over OEM rubber
  • Grooved inner bore designed to retain Prothane Super Grease for quiet, squeak-free operation
  • Fits 1-1/16 inch diameter stabilizer bars — also compatible with larger-diameter high-performance sway bar upgrades
  • Black finish blends cleanly with underbody components
  • Resists oil, ozone, and road chemicals that degrade standard rubber bushings
  • Direct replacement requiring no modifications for proper fitment on supported applications

Prothane polyurethane suspension components are a trusted choice for enthusiasts seeking a noticeable improvement in handling precision and suspension durability. The 6-1123-BL is a cost-effective way to maximize the performance of both stock and aftermarket stabilizer bar setups.

Products specifications

Fits

1979-2004 Ford Mustang; 1980-1988 Ford Thunderbird; 1979-1986 Mercury Capri; 1979-1986 Mercury Capri XR2

Color

Black

Prop 65

No

Diameter

1.0625 in.

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