1
/
of
1
BMR 15-17 S550 Mustang Differential Lockout Bushing Kit - Black
BMR 15-17 S550 Mustang Differential Lockout Bushing Kit - Black
BMR Suspension
Regular price
$69.95 USD
Regular price
Sale price
$69.95 USD
Unit price
/
per
Couldn't load pickup availability
Ships in 2-3 Business Days
Verified fitment
Ships from USA 🇺🇸
Enthusiast owned & operated
- ✔ Verified fitment & authentic brands
- ✔ Secure checkout via Shopify, Stripe, and PayPal
- ✔ Enthusiast-run support — not a marketplace
- ✔ Fair resolution on damaged or incorrect orders
Every product is sourced from authorized manufacturers or distributors. If something isn’t right with fitment or condition, we’ll work with you to resolve it fairly.
Verified fitment ✦
Track-proven brands ✦
Real support
NO GUESSWORK,
JUST PARTS THAT WORK.
Let’s finish that car.
PRODUCT DETAILS ▾
BMR 15-17 S550 Mustang Differential Lockout Bushing Kit - Black
Minimize wheelhop and enhance the rear stability of your 2015 and newer S550 Mustang by decreasing differential bushing deflection with a Differential Bushing Lockout Kit from BMR Suspension. The stock rubber bushing with large voids are great for absorbing NVH, but do nothing for performance. The billet aluminum plates in BMR's Differential Bushing Lockout Kit simply keep the bushing from deflecting. BMR Suspension's Differential Bushings Lockout Kit drastically decreases differential movement and pinion rise over the factory rubber bushings. BMR designed its Differential Bushing Lockout Kit from 6061-T6 billet aluminum. This material is extremely strong, without significant weight gains. Each bushing lockout plate is CNC-machined to exact tolerances. This allows for a perfect fit and increased performance for any driving style. Designed for street performance, drag race, and handling applications. BMR Suspension's BK054 Differential Bushing Lockout Kit is the perfect wheelhop solution for any S550 Mustang being used for performance driving. The kit offers huge increases in performance over the stock rubber bushings. The OE bushings are designed with air pockets and are made from soft rubber. These ?voids?, coupled with soft material produce excessive differential movement during normal and aggressive driving. BMR's Differential Bushing Lockout kit installs over the OE rubber bushing, nearly eliminating differential movement by filling the space between the bolt and bushing cup. This eliminates almost all differential movement, reducing wheelhop and increasing traction, while giving you a much-improved overall feel in any performance driving situation. BMR Suspension's BK054 Differential Bushing lockout Kit is available in a durable black finish and comes with all necessary hardware. Installation time is about 1 hour. Proudly made in the U.S.A.!
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | Ford | Mustang | Bullitt |
| 2024 | Ford | Mustang | Dark Horse |
| 2024 | Ford | Mustang | Dark Horse Premium |
| 2015-2024 | Ford | Mustang | EcoBoost |
| 2015-2024 | Ford | Mustang | EcoBoost Premium |
| 2015-2024 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2024 | Ford | Mustang | GT Premium |
| 2021-2023 | Ford | Mustang | Mach 1 |
| 2015-2020 | Ford | Mustang | Shelby GT350 |
| 2016-2020 | Ford | Mustang | Shelby GT350R |
| 2020-2022 | Ford | Mustang | Shelby GT500 |
| 2015-2017 | Ford | Mustang | V6 |
WHY WE CARRY THIS ▾
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT ▾
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
Minimize wheelhop and enhance the rear stability of your 2015 and newer S550 Mustang by decreasing differential bushing deflection with a Differential Bushing Lockout Kit from BMR Suspension. The stock rubber bushing with large voids are great for absorbing NVH, but do nothing for performance. The billet aluminum plates in BMR's Differential Bushing Lockout Kit simply keep the bushing from deflecting. BMR Suspension's Differential Bushings Lockout Kit drastically decreases differential movement and pinion rise over the factory rubber bushings. BMR designed its Differential Bushing Lockout Kit from 6061-T6 billet aluminum. This material is extremely strong, without significant weight gains. Each bushing lockout plate is CNC-machined to exact tolerances. This allows for a perfect fit and increased performance for any driving style. Designed for street performance, drag race, and handling applications. BMR Suspension's BK054 Differential Bushing Lockout Kit is the perfect wheelhop solution for any S550 Mustang being used for performance driving. The kit offers huge increases in performance over the stock rubber bushings. The OE bushings are designed with air pockets and are made from soft rubber. These ?voids?, coupled with soft material produce excessive differential movement during normal and aggressive driving. BMR's Differential Bushing Lockout kit installs over the OE rubber bushing, nearly eliminating differential movement by filling the space between the bolt and bushing cup. This eliminates almost all differential movement, reducing wheelhop and increasing traction, while giving you a much-improved overall feel in any performance driving situation. BMR Suspension's BK054 Differential Bushing lockout Kit is available in a durable black finish and comes with all necessary hardware. Installation time is about 1 hour. Proudly made in the U.S.A.!
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | Ford | Mustang | Bullitt |
| 2024 | Ford | Mustang | Dark Horse |
| 2024 | Ford | Mustang | Dark Horse Premium |
| 2015-2024 | Ford | Mustang | EcoBoost |
| 2015-2024 | Ford | Mustang | EcoBoost Premium |
| 2015-2024 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2024 | Ford | Mustang | GT Premium |
| 2021-2023 | Ford | Mustang | Mach 1 |
| 2015-2020 | Ford | Mustang | Shelby GT350 |
| 2016-2020 | Ford | Mustang | Shelby GT350R |
| 2020-2022 | Ford | Mustang | Shelby GT500 |
| 2015-2017 | Ford | Mustang | V6 |
Share
No reviews
