Yahoo Finance

Per4mance Development LLC Launches Patented DIRS-R Differential Brace and Ultimate Reinforcement Package for High-Performance Dodge & Chrysler V8 Models

HARRISBURG, Pa., Oct. 1, 2025 /PRNewswire/ -- GetPer4mance.com, the official home of Per4mance Development LLC, has expanded its patented Differential Integration and Reinforcement System (DIRS) ...
Morningstar

Per4mance Development Fires Up the Mopar Racing Scene with the Next Evolution of Its Patented DIRS-R Differential Brace and Ultimate Reinforcement Package

The advanced DIRS-R takes everything the original DIRS accomplished and refines it for drag strips, sticky tires, and high-power builds. Built for serious strip and street use, it delivers ...
Morningstar

Per4mance Development LLC Launches Patented DIRS-R Differential Brace and Ultimate Reinforcement Package for High-Performance Dodge & Chrysler V8 Models

Works with stock and most aftermarket exhaust systems, including Borla The two-piece design reinforces the differential case and adds a triangulated integration point to the rear cross-member, ...
MarketWatch

Per4mance Development LLC Launches Patented DIRS-R Differential Brace and Ultimate Reinforcement Package for High-Performance Dodge & Chrysler V8 Models

The MarketWatch News Department was not involved in the creation of this content. HARRISBURG, Pa., Oct. 1, 2025 /PRNewswire/ -- GetPer4mance.com, the official home of Per4mance Development LLC, has ...