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DIRS-F is a complete bolt-on front differential brace kit for selected Jeep Grand Cherokee and Dodge Durango performance applications. DIRS-F uses a support arm, differential-case attachment, and OEM differential bushing.
Confirm the listed application before purchase of DIRS-F.
| Year | Make | Model or Application |
|---|---|---|
| 2012–2021 | Jeep | Grand Cherokee SRT |
| 2018–2021 | Jeep | Grand Cherokee Trackhawk |
| 2018–2024 | Dodge | Durango SRT |
| 2021–2025 | Dodge | Durango SRT Hellcat |
| Detail | Value |
|---|---|
| Product reference | DIRS-F construction |
| Position | Front differential |
| Material | T-6061 billet aluminum |
| Hardware | Grade 10.9 |
| Finish | Black hard anodized |
DIRS-F includes the following manufacturer-stated items.
Per4mance Development designs DIRS-F for the application stated by the manufacturer.
It is the product configuration described on this page.
What vehicles does this product fit?Use the fitment section and confirm the application before ordering.
Where is the brace installed?It is used at the front application stated by the manufacturer.
What is the product made from?See the specifications section for manufacturer-stated construction details.
What hardware is included?Included components are listed above when stated by the manufacturer.
Are installation instructions included?Follow the manufacturer instructions and specifications for the selected application.
Can fitment be confirmed by vehicle alone?Confirm all stated vehicle and application requirements before installation.
What should be checked after installation?Confirm clearance and fastener torque to the manufacturer specification.
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