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HHP is proud to now be stocking and shipping Per4Mance Development differential braces!

The Per4Mance Development modern Mopar IRS rear differential brace is designed to help prevent differential case failures that have been occurring with modified Hellcats and other modern FCA vehicles. Case failure, as opposed to gear failure, can cause additional damage to the drive shaft and other parts of the vehicle.

Through thorough testing and owner testimonials, other benefits that have been reported are a more planted feel in the rear-end, less drift,and reduced wheel hop, even with stock engines. The brace is American made. All steel, nylon and rubber components are either laser or water jet cut. It comes as a complete kit and is a “bolt in” product on models tested to date. (See link below for fitment details).

These Per4mance Development differential braces are in stock at HHP and ready to ship! Be sure to place your order before July 10th and take advantage of the introductory pricing! Click here to buy --->


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