• 81146 Front and Rear Sway Bar Bushings - 21.50mm (0.84 inch)
  • 81146 Front and Rear Sway Bar Bushings - 21.50mm (0.84 inch)
  • 81146 Front and Rear Sway Bar Bushings - 21.50mm (0.84 inch)
  • 81146 Front and Rear Sway Bar Bushings - 21.50mm (0.84 inch)

Front and Rear Sway Bar Bushings - 21.50mm (0.84 inch)

Manufacturer: Prothane
Part Number: 81146

Options


Black
Red
Price: $35.97

In Stock Ships Immediately


 

Acura NSX Front and Rear Sway Bar Bushings 81146

FitmentFront and Rear Sway Bar Bushings - 21.50mm (0.84 inch) 81146 fits these vehicles:
  • 4 of Sway Bar Bushings 21.50mm
  • 4 of Brackets
  • 6 of Super Grease
  • Suggested part for 81146: KLL122KLL122 Sway Bar Lateral Locks - 21-22mm
    Whiteline Gold Color Plated - 3 Year Warranty

  • Suggested part for 81146: DLL122DLL122 Front Sway Bar Lateral Locks - 21-22mm
    DST Silver Color - Limited Lifetime Warranty

  • Suggested part for 81146: 191750191750 Super Grease 3 Pack
    Prothane provides grease to install these parts, but you can never have too much. Grab an extra 3-pack of grease so you can more liberally apply grease when installing.

  • Lifetime Warranty. Prothane guarantees all Prothane Suspension Parts to be free of defects in materials and workmanship (not due to abuse, neglect or misapplication) for the total time the vehicle remains with the original purchaser of the product(s). Should the products fail to meet these conditions, Prothane will replace the product, free of charge. This excludes any and all related labor charges. The product must be shipped to Prothane (postage prepaid) along with a copy of the original receipt."

Thanks to the polyurethane used in the 8-1146 your sway bar's efficiency will not only be restored, but now it will perform as if it was a size larger!

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Prothane's 8-1146

Noisy NSX?

Your Acura NSX is a performance car, so theres no doubt that it comes as a surprise when you start hearing thunking sounds underneath your NSX and you also start having issues with your handling. The most prominent issue with your NSX would be the leaning. While taking corners your NSX feels like its leaning much farther than it should. Once you pull out of the corner you could hear, or even feel, a thunk from beneath your feet. These problems can be caused by failed OE sway bar bushings.


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Soft rubber...

The OE bushings on your Acura NSX are made of a soft rubber. This rubber is prone to stretching itself out over time, eventually cracking and rotting away. Once this happens your sway bar is left loose. Not only does this render the sway bar worthless, but the bar could be banging into other chassis parts, potentially causing even more damage. So, before this repair becomes very expensive, check out what Prothane has to offer!


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...or durable polyurethane?

This is Prothane's 8-1146, a complete set of 22mm polyurethane sway bar bushings for the '91-'05 Acura NSX. These bushings feature an easy-intall design with a split incorporated into the side. This split allows you to simply slip the bushing over the bar instead of having to slide it all the way into place, that also means you can keep the sway bar on the NSX during the install, saving you time and effort. Thanks to the polyurethane used in the 8-1146 your sway bar's effects will not only be restored, but now it will perform as if it was a size larger! The 8-1146 also includes a greasable bracket for each bushing. This bracket will allow you to apply grease to the bushings while they are still on the vehicle, further increasing their effective lifespan.


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Easy to install, Lifetime coverage, Better performance...

Since the 8-1146 is made using polyurethane instead of soft rubber your NVH might increase slightly, but the safety of your other chassis parts, not to mention your restored handling, is well worth it. The 8-1146 also comes with a lifetime manufacturer defect warranty handled in house here at DST.