Flyin' Miata

Door Bushings

$19.99

SKU: 21-97110~BK

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

This second-generation design utilizes advanced materials to provide superior performance and durability. The bushings are injection-molded from DuPont's fiberglass-reinforced Zytel nylon resin, boasting 3x stronger tensile strength, 6.5x less stretch, 1.5x greater resistance to bending, and 39x better impact resistance than previous versions. This robust construction ensures longevity, even under demanding conditions. By replacing the flexible factory components with these stiff, durable bushings, the door is more securely anchored, allowing it to contribute more effectively to the car's structural integrity. This results in a noticeable improvement in the overall stiffness of the vehicle, minimizing squeaks and rattles often associated with older or heavily used cars. Users report a transformative effect on the driving experience, with enhanced responsiveness and a more solid feel. Installation is straightforward, typically involving the removal of two bolts securing the factory rubber bushing and the installation of the new Zytel part. Proper door alignment is recommended for optimal performance, and minor adjustments may be necessary for vehicles with a history of chassis work. These bushings are sold in pairs and are compatible with a wide range of Mazda Miata models from 1990-2025, as well as the 2017-2020 Fiat 124 Spider and 2017-2025 RF models. Flyin' Miata notes that while compatible with all Miatas, some ND3 owners have reported squeaking, which is being investigated.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandFlyin' Miata
Part Number21-97110~BK
CategoryChassis Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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