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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!
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Energy Suspension
Energy Suspension Hyper-Flex Red Transmission Mount Insert Set for 2010-2020 Ford Mustang (4.1138R)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2010-2020 Ford Mustang Base, GT, EcoBoost, V6, Bullitt, Boss 302, and Shelby GT350/GT350R.
Improve drivetrain response and stabilize your driveline with the Energy Suspension Hyper-Flex transmission mount insert. This performance component is designed to fill the voids in the factory transmission mount, significantly reducing excess movement and deflection during hard acceleration and gear changes. By limiting transmission twist, this insert helps maintain proper driveshaft alignment, protecting your powertrain from premature wear and maximizing power delivery.
Constructed from Energy Suspension’s proprietary Hyper-Flex polyurethane, this insert offers the perfect balance between street-friendly vibration dampening and track-ready rigidity. Unlike original equipment rubber, this polyurethane material is impervious to oil, coolant, and road contaminants, ensuring long-term durability under demanding conditions.
- Manufacturer Part Number: 4.1138R
- Material: Hyper-Flex Performance Polyurethane
- Color: Red
- Fitment: 2010-2020 Ford Mustang (Select Models)
- Resistant to under-vehicle fluids and road grime
- Reduces drivetrain deflection for improved torque control
- Installs into factory transmission mount housing
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2019-2020 | Ford | Mustang | Bullitt |
| 2015-2020 | Ford | Mustang | EcoBoost |
| 2015-2020 | Ford | Mustang | EcoBoost Premium |
| 2010-2020 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2020 | Ford | Mustang | GT Premium |
| 2016-2019 | Ford | Mustang | Shelby GT350 |
| 2016-2019 | Ford | Mustang | Shelby GT350R |
| 2015-2017 | Ford | Mustang | V6 |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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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.
Energy Suspension Hyper-Flex Red Transmission Mount Insert Set for 2010-2020 Ford Mustang (4.1138R)
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.
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Fits 2010-2020 Ford Mustang Base, GT, EcoBoost, V6, Bullitt, Boss 302, and Shelby GT350/GT350R.
Improve drivetrain response and stabilize your driveline with the Energy Suspension Hyper-Flex transmission mount insert. This performance component is designed to fill the voids in the factory transmission mount, significantly reducing excess movement and deflection during hard acceleration and gear changes. By limiting transmission twist, this insert helps maintain proper driveshaft alignment, protecting your powertrain from premature wear and maximizing power delivery.
Constructed from Energy Suspension’s proprietary Hyper-Flex polyurethane, this insert offers the perfect balance between street-friendly vibration dampening and track-ready rigidity. Unlike original equipment rubber, this polyurethane material is impervious to oil, coolant, and road contaminants, ensuring long-term durability under demanding conditions.
- Manufacturer Part Number: 4.1138R
- Material: Hyper-Flex Performance Polyurethane
- Color: Red
- Fitment: 2010-2020 Ford Mustang (Select Models)
- Resistant to under-vehicle fluids and road grime
- Reduces drivetrain deflection for improved torque control
- Installs into factory transmission mount housing
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2019-2020 | Ford | Mustang | Bullitt |
| 2015-2020 | Ford | Mustang | EcoBoost |
| 2015-2020 | Ford | Mustang | EcoBoost Premium |
| 2010-2020 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2020 | Ford | Mustang | GT Premium |
| 2016-2019 | Ford | Mustang | Shelby GT350 |
| 2016-2019 | Ford | Mustang | Shelby GT350R |
| 2015-2017 | Ford | Mustang | V6 |
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