DIRS for 2015-2023 V8 Chargers/Challengers/300 RWD

Differential Integration and Reinforcement System - reinforce your differential case and improve your car's IRS operation and traction with the DIRS! 100% satisfaction guaranteed.

 New two-piece transformative product from Per4Mance Development:

- Part one attaches the differential using the lower two main case bolts and the three lower case bolts to reinforce the differential.
- Part two attaches to the rear cross-member and carries an OEM differential bushing (just like the two in the rear cross-member) to add a third, triangulated integration point to 'attach' to the reinforced differential.

Features:

• American made and CNC machined T-6061 billet aluminum
• OEM differential bushing
• ARP fasteners (or equivalent)/North American made galvanized bushing bolt
• P4D tool-less inserts for cross-member attachment
• Hard anodized coating in black  
• Access and channel for drain plug 

User reported observations and benefits:

1) Product Quality and Packaging
2) Strength and Robustness
3) Improved rear-end dynamics including increased traction/less wheel hop
4) No noticeable increase in NVH

WILL NOT WORK WITH aFe EXHAUST!

100% satisfaction guaranteed, return within 30 days of receipt for a full refund.