Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
Prothane
Prothane Rear Differential Bushing Kit - Black for 1990-1997 Mazda Miata (12-1601-BL)
$111.68
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1990-1997 Mazda Miata (V6-1.6L / V6-1.8L) including Base, LE, M Edition, SE, and STO submodels.
The Prothane Rear Differential Bushing Kit is engineered to replace the soft, compliant factory rubber mounts that degrade over time. By upgrading to high-performance polyurethane, you significantly reduce differential housing movement and drivetrain slop. This results in more direct power transfer to the ground and helps eliminate the wheel hop often experienced during hard launches or aggressive cornering in the NA chassis.
Designed for durability and precision, these bushings are resistant to road oils, grease, and environmental contaminants that typically destroy OEM rubber. The black finish provides a clean, factory-like appearance while offering the mechanical stiffness required for both spirited street driving and track use.
- Direct replacement for 1990-1997 Mazda Miata rear differential bushings
- Reduces drivetrain movement and improves throttle response
- Helps eliminate wheel hop for more consistent launches
- High-durometer polyurethane resists compression and environmental decay
- Manufacturer Part Number: 12-1601-BL
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1997 | Mazda | Miata | Base |
| 1993 | Mazda | Miata | LE |
| 1994-1997 | Mazda | Miata | M Edition |
| 1991 | Mazda | Miata | SE |
| 1997 | Mazda | Miata | STO |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Prothane Rear Differential Bushing Kit - Black for 1990-1997 Mazda Miata (12-1601-BL)
$111.68
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
$111.68
$111.68
$111.68
Fits 1990-1997 Mazda Miata (V6-1.6L / V6-1.8L) including Base, LE, M Edition, SE, and STO submodels.
The Prothane Rear Differential Bushing Kit is engineered to replace the soft, compliant factory rubber mounts that degrade over time. By upgrading to high-performance polyurethane, you significantly reduce differential housing movement and drivetrain slop. This results in more direct power transfer to the ground and helps eliminate the wheel hop often experienced during hard launches or aggressive cornering in the NA chassis.
Designed for durability and precision, these bushings are resistant to road oils, grease, and environmental contaminants that typically destroy OEM rubber. The black finish provides a clean, factory-like appearance while offering the mechanical stiffness required for both spirited street driving and track use.
- Direct replacement for 1990-1997 Mazda Miata rear differential bushings
- Reduces drivetrain movement and improves throttle response
- Helps eliminate wheel hop for more consistent launches
- High-durometer polyurethane resists compression and environmental decay
- Manufacturer Part Number: 12-1601-BL
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1997 | Mazda | Miata | Base |
| 1993 | Mazda | Miata | LE |
| 1994-1997 | Mazda | Miata | M Edition |
| 1991 | Mazda | Miata | SE |
| 1997 | Mazda | Miata | STO |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
