Differential Integration and Reinforcement System - reinforce your differential case and improve your car's IRS operation and traction with the DIRS-J! 100% satisfaction guaranteed.
- Part one attaches the differential using the lower two main case bolts and the two 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 and Grade 10.9 hardware
- 304 Stainless Steel threaded cross-member inserts
- Complete kit with everything needed for installation including Loctite
- Hard anodized coating in black
- Access to fill and drain plugs
Note:
- Two holes will need to be drilled in the rear cross-member to install the DIRS-J
100% satisfaction guaranteed, return within 30 days of receipt for a full refund.
IMPORTANT: Use of the DIRS-J may impact the manufacturer's warranty on the differential. Purchaser assumes all responsibility for installation and use.
2018 and newer SRT 392 and Trackhawk Jeep Grand Cherokees
2018 and newer SRT 392 and SRT Hellcat Dodge Durangos
