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5X Racing 14mm Miata Rear Sway Bar Bushings

Miata Rear Sway Bar Bushings

23993191 - 5XR14SBB
  • Includes two rear sway bar bushings and grease packet
  • Designed as part of our 14mm Adjustable Rear Sway Bar kit, but will fit any 1990-2005 Mazda Miata 14mm Rear Sway Bar (including the OEM 2004-2005 Mazdaspeed Miata rear bar)
  • Works with OEM brackets
  • 80A durometer to provide the best all-around compliance, performance, and durability. Not too stiff for daily drivers like the 95A "race" alternatives, not too soft like the OEM rubber bushings for track use. Perfect for your street-driven Miata AND track beast!
  • Brilliant bright green color (we like to call them "green gummies" within the family!)
  • Availability: Normally in-stock
    Shipping: In-Stock Items ship USPS Priority unless noted otherwise
    Pricing: $15.00
    5 1


    When we set out to design a unique rear sway bar for the Miata, we didn't just want to lean on an major brand off-the-shelf bushing after going through all that effort, so we had our own sway bar bushings manufactured to our specifications! With much thought, we chose to go with an "all around" durometer that would suit the majority of our customers who use our rear sway bars, which are street/auto-x/track drivers. Off-the-shelf sway bar bushings like Energy Suspension and Prothane tend to use too stiff of a durometer, which essentially makes the bushing a solid mount in the same way as delrin plastic would. This doesn't help shock absorption and transmits noise and vibration into the passenger compartment, which is not desirable to anyone other than a race car driver! Our bushings find the sweet spot with an 80A durometer, which is in the middle of the OEM 70A durometer rubber bushings and the near-solid 95A durometer bushings the major brands offer. This will provide more performance than the OEM rubber bushings, but with less harshness associated with the "race" type bushings offered by the major brands. If you are interested in stiffer "race" style bushings, we also offer the Energy Suspension bushings in 14mm that we used to offer with our sway bars, but we're sure you'll like ours and won't need them!


    Shipping Information

    • Item Requires Shipping
    • 1.0 lbs.
    • In-Stock Items ship USPS Priority unless noted otherwise

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