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Prothane 7-1178-BL Front Sway Bar Bushing Kit 38mm Black Polyurethane

(1997-2004 Chevrolet Corvette)

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

7-1178-BL
6 reviews
Sale Price

$9.10

Estimated ship date Thursday, January 14

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Product Details

Upgrade your Corvette's front suspension performance with the Prothane 7-1178-BL Front Sway Bar Bushing Kit. Engineered as a direct replacement for the factory rubber stabilizer bar bushings, these black polyurethane bushings deliver a significantly firmer, more responsive feel that the stock components simply cannot match.

OEM rubber bushings are prone to deflection and deterioration over time, reducing the effectiveness of your stabilizer (anti-roll/sway) bar. Prothane's polyurethane compound resists compression, weather, and oil contamination — keeping your suspension geometry where it belongs during cornering and hard driving.

Key Features:

  • Fits 38mm front stabilizer bar diameter
  • Grooved bore design retains Prothane Super Grease for quiet, rattle-free operation
  • Polyurethane construction outperforms OEM rubber in durability and firmness
  • Direct bolt-on replacement — no modifications required
  • Black finish (BL) for a clean, stealthy appearance
  • Compatible with larger-diameter high-performance aftermarket sway bars

Each kit includes all necessary bushings and hardware for a complete front sway bar bushing replacement. Prothane's Super Grease is recommended to ensure long-lasting, squeak-free performance.

Products specifications

Fits

1997-2004 Chevrolet Corvette

Color

Black

Prop 65

No

Diameter

38mm

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Quick shipping and a part that worked.<br><br>order 104-9436863-0564219

This was my first order with Autoplicity. I was pleasantly surprised when my order showed up quickly and was exactly what I wanted. I will be buying from this company again. Thanks for the quick service and fair pricing.

Autoplicity had a MSD Timing Twister that was discontinued and no one had in stock. I called 6 places before getting in touch with them. Ordered part and had it in a matter of days.

The items shipped and arrived really fast. This was a great transaction even though shipping was a little high.

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