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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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UMI Performance
UMI Performance 2015-2024 Ford F-150 2.5 Degree Pinion Shim Kit - 6574
$24.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2015-2024 Ford F-150 models including XL, XLT, Lariat, King Ranch, Platinum, Raptor, and Tremor.
Correct your driveline geometry and eliminate lowering-induced vibrations with the UMI Performance Pinion Shim Kit. When using a rear flip kit to lower your F-150, the factory pinion angle is often compromised, leading to drivetrain shudder and premature U-joint wear. These shims provide a 2.5-degree taper to rotate the pinion back into the optimal range for smooth operation.
Constructed from CNC-machined 6061-T6 aluminum for maximum durability, these shims feature a natural finish and are designed as a direct bolt-in component. Please note that this kit is specifically designed for use with UMI Performance flip kits to ensure proper fitment and alignment.
- Part Number: 6574
- 2.5 Degree Taper
- Material: 6061-T6 Aluminum
- Finish: Natural Bare Aluminum
- Quantity: Includes one pair of shims
- Installation: Direct Bolt-In
- 100% Made in the USA
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2024 | Ford | F-150 | King Ranch |
| 2015-2024 | Ford | F-150 | Lariat |
| 2016-2023 | Ford | F-150 | Limited |
| 2015-2024 | Ford | F-150 | Platinum |
| 2018-2024 | Ford | F-150 | Police Responder |
| 2017-2024 | Ford | F-150 | Raptor |
| 2016-2024 | Ford | F-150 | SSV |
| 2024 | Ford | F-150 | STX |
| 2021-2024 | Ford | F-150 | Tremor |
| 2015-2024 | Ford | F-150 | XL |
| 2015-2024 | Ford | F-150 | XLT |
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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
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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.
UMI Performance 2015-2024 Ford F-150 2.5 Degree Pinion Shim Kit - 6574
$24.99
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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- Clear application process
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How does it work?
- Add your purchase to cart
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$24.99
$24.99
$24.99
Fits select 2015-2024 Ford F-150 models including XL, XLT, Lariat, King Ranch, Platinum, Raptor, and Tremor.
Correct your driveline geometry and eliminate lowering-induced vibrations with the UMI Performance Pinion Shim Kit. When using a rear flip kit to lower your F-150, the factory pinion angle is often compromised, leading to drivetrain shudder and premature U-joint wear. These shims provide a 2.5-degree taper to rotate the pinion back into the optimal range for smooth operation.
Constructed from CNC-machined 6061-T6 aluminum for maximum durability, these shims feature a natural finish and are designed as a direct bolt-in component. Please note that this kit is specifically designed for use with UMI Performance flip kits to ensure proper fitment and alignment.
- Part Number: 6574
- 2.5 Degree Taper
- Material: 6061-T6 Aluminum
- Finish: Natural Bare Aluminum
- Quantity: Includes one pair of shims
- Installation: Direct Bolt-In
- 100% Made in the USA
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2024 | Ford | F-150 | King Ranch |
| 2015-2024 | Ford | F-150 | Lariat |
| 2016-2023 | Ford | F-150 | Limited |
| 2015-2024 | Ford | F-150 | Platinum |
| 2018-2024 | Ford | F-150 | Police Responder |
| 2017-2024 | Ford | F-150 | Raptor |
| 2016-2024 | Ford | F-150 | SSV |
| 2024 | Ford | F-150 | STX |
| 2021-2024 | Ford | F-150 | Tremor |
| 2015-2024 | Ford | F-150 | XL |
| 2015-2024 | Ford | F-150 | XLT |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
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