GetPer4mance.com Expands Patented DIRS Differential Brace Line for Dodge & Jeep SUV Models

HARRISBURG, Pa., Aug. 20, 2025 /PRNewswire/ -- GetPer4mance.com, the official home of Per4mance Development LLC, has announced the expansion of its patented Differential Reinforcement System (DIRS) product line, now offering both rear (DIRS-J) and front (DIRS-F) differential braces for a range of high-performance Dodge and Jeep SUV's.

Originally engineered to address rear differential case failures on high-horsepower SRT Dodge Chargers and Challenger models, the DIRS-J quickly became a must-have upgrade among Dodge SRT Durango and Jeep Trackhawk enthusiasts. The newly released DIRS-F extends the same proven engineering to the front differential, providing significant AWD drivetrain protection.

DIRS-J & F Compatible Vehicles Include:

• Dodge Durango: all 2012-present V-8 powered models including SRT and Hellcat trim levels
• Jeep Grand Cherokee: all 2012-2022 V-8 powered models including the Trackhawk trim level

"Our mission is to create American made, precision-engineered solutions that solve real-world performance challenges for Dodge and Jeep SUV owners," said Rob Gundermann, a spokesperson for Per4mance Development. "The DIRS system allows drivers to protect their drivetrain, maximize performance, and have confidence on the street or track."

Customers consistently report exceptional results. One recent review stated:
"The DIRS completely eliminated the rear-end movement I used to feel on hard launches. Install was straightforward, quality is top-notch, and the difference in stability is night and day."

In addition to the DIRS line, GetPer4mance.com offers a growing selection of Mopar-focused performance upgrades, suspension kits, and drivetrain components — all developed with the same commitment to quality and real-world testing.

Media Contact:
Per4mance Development – Media Relations
Rob Gundermann
717-512-7682
399943@email4pr.com
www.getper4mance.com

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SOURCE Per4mance Development LLC