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Prothane 7-1166-BL 22mm Rear Sway Bar Bushing Kit 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

7-1166-BL
6 reviews
Sale Price

$11.51

Estimated ship date Thursday, January 14

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Fitment guaranteed

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Product Details

The Prothane 7-1166-BL is a black polyurethane rear stabilizer bar bushing kit designed as a direct upgrade over factory rubber bushings on the C5 Corvette. Engineered to firm up the rear suspension and reduce body roll, these bushings deliver a noticeably more responsive and controlled ride compared to the soft, compliance-focused OEM rubber components.

Prothane's polyurethane compound maintains its shape and grip far longer than rubber, resisting deterioration from road salts, grime, heat, and weathering that cause factory bushings to wear out prematurely. The result is a more precise connection between the 22mm rear sway bar and the chassis, improving cornering stability and overall handling feel.

Key Features:

  • 22mm bore diameter — precision-matched to the OEM rear stabilizer bar size
  • Grooved bore design — engineered to retain Prothane Super Grease for smooth, quiet operation
  • High-durometer polyurethane — firmer than rubber for reduced deflection and improved handling response
  • Black color — low-visibility fitment that blends with undercarriage components
  • Direct-fit replacement — no modification required for proper installation
  • Lifetime warranty — backed by Prothane's USA-made quality guarantee

Also compatible with larger-diameter aftermarket performance sway bars for enthusiasts looking to maximize the suspension upgrade. Prothane Super Grease is recommended at installation for optimal bushing longevity and noise-free performance.

Products specifications

Fits

1997-2004 Chevrolet Corvette

Diameter

22mm

Color

Black

Prop 65

No

their write up about the product was slightly miss leading being that it was saying that the part went to the wrong car. But the part number said it was for a different car. <br><br>But hands down they had the best price and so far seems to be a great company. I would purchase from again. It would be ideal if they offered more in the sports compact area though.

Best price fast shipping. will deffinitly order again

Excellent business. This is my second purchase and there will be more! I ordered my parts over the holiday weekend and they mailed them the Tuesday after Labor Day. The absolute BEST pricing you will get. You will not find a lower price else ware. The shipping doesn't even take forever like most places you get great pricing. Communication is excellent, the site is very easy to use and navigate. I will be doing business with Autoplicity.com many more times and highly recommend them.

Super Fast! Website was easy to user, multiple different payment options (Amazon, Paypal, Credit Card) Got a notification of shipment within 1 hour!

Website is easy to navigate. Parts are easy to find. Checkout was very simple to use. Good overall service.

5 STAR MERCHANT! Recommend to everybody. Extremely quick, relieable, honest, and accurate. Item was delivered 2 days sooner than they told me in perfect condition. Additionally, they were the least expensive for the item. I do not know how they do it but they did it.

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