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
-
R
-
S
Prothane
Prothane 1999-2004 Ford Mustang Cobra IRS Differential Bushings - Black (6-1609-BL)
$50.46
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1999-2004 Ford Mustang (Base, GT, GT Bullitt, Mach 1, and SVT Cobra).
Upgrade your drivetrain stability with Prothane IRS differential bushings. These black polyurethane bushings are engineered to replace the compliant factory rubber units, providing a significantly more rigid mounting solution for the Independent Rear Suspension (IRS) differential. By minimizing unwanted differential deflection, this kit helps eliminate wheel hop and ensures more efficient power delivery to the rear wheels during hard acceleration.
- Precision-molded black polyurethane construction for increased durability and performance
- Reduces differential movement to help eliminate wheel hop
- Maintains proper drivetrain alignment under load
- Resistant to oils, grease, and environmental degradation
- Direct replacement for soft factory OE bushings
- Manufacturer Part Number: 6-1609-BL
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2004 | Ford | Mustang | Base |
| 1999-2004 | Ford | Mustang | GT |
| 2001 | Ford | Mustang | GT Bullitt |
| 2003-2004 | Ford | Mustang | Mach 1 |
| 1999,2001,2003-2004 | Ford | Mustang | SVT Cobra |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary |
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 1999-2004 Ford Mustang Cobra IRS Differential Bushings - Black (6-1609-BL)
$50.46
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
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
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 of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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:
$50.46
$50.46
$50.46
Fits 1999-2004 Ford Mustang (Base, GT, GT Bullitt, Mach 1, and SVT Cobra).
Upgrade your drivetrain stability with Prothane IRS differential bushings. These black polyurethane bushings are engineered to replace the compliant factory rubber units, providing a significantly more rigid mounting solution for the Independent Rear Suspension (IRS) differential. By minimizing unwanted differential deflection, this kit helps eliminate wheel hop and ensures more efficient power delivery to the rear wheels during hard acceleration.
- Precision-molded black polyurethane construction for increased durability and performance
- Reduces differential movement to help eliminate wheel hop
- Maintains proper drivetrain alignment under load
- Resistant to oils, grease, and environmental degradation
- Direct replacement for soft factory OE bushings
- Manufacturer Part Number: 6-1609-BL
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2004 | Ford | Mustang | Base |
| 1999-2004 | Ford | Mustang | GT |
| 2001 | Ford | Mustang | GT Bullitt |
| 2003-2004 | Ford | Mustang | Mach 1 |
| 1999,2001,2003-2004 | Ford | Mustang | SVT Cobra |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary |
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.
