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PER4MANCE DEVELOPMENT LLC - INVENTOR OF THE MODERN MOPAR DIFFERENTIAL BRACE

PATENTED DESIGN, LEGENDARY PROTECTION, INCREASED TRACTION

PROUDLY ENGINEERED AND 100% MADE IN THE USA! 

Sponsors of: Modern Street Hemi Shootout  visit hemirace.com & Challengerfest  visit challengerfest.net 

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    sales@getper4mance.com

    717-219-9160 (text & call after 6pm EST)

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    • Ultimate Protection

      Special DIRS Packages for 2015-newer V8 Chargers/Challengers/300 RWD

      Regular Price$599.00Sale Price$549.00
    • Patented Protection

      DIRS Differential Brace for 2015-newer V8 Chargers/Challengers/300 RWD

      Regular Price$599.00Sale Price$549.00
    • No added NVH

      DIRS-J for Jeep SRT/Trackhawk and Durango SRT/Hellcat (2015 & newer)

      Regular Price$499.00Sale Price$459.00
    • Release: March 2022

      DIRS-F for Jeep SRT/Trackhawk and Durango SRT/Hellcat (2015 & newer) Front Diff

      Out of stock
    • Patented Protection

      DIRS-G Differential Brace for 2009-2014 V8 Chargers/Challengers/300 RWD

      Regular Price$429.00Sale Price$389.00
    • New for 2022!

      AAD Performance Wheel Hop Eliminator Kit

      Regular Price$1,248.00Sale Price$1,119.00
    • Pantented

      Billet Race Brace for 2015-newer V8 Chargers/Challengers/300 RWD

      Regular Price$229.00Sale Price$199.00
    • Proven Per4mance

      Per4Mance Billet Differential Brace: 2015-newer V8 Chargers/Challengers/300 RWD

      Regular Price$349.00Sale Price$299.00
    • Now in Billet

      Standard Billet Brace Kit for 2015-newer V8 Chargers/Challengers/300 RWD

      Regular Price$229.00Sale Price$199.00

    • Inserts & Hardware

      Price$19.00
     

    sales@getper4mance.com

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