Differential Integration and Reinforcement System - reinforce your differential case and improve your car's IRS operation and traction with the DIRS! 100% satisfaction guaranteed.
Some images represent the design of the DIRS-R; they are a polymer 3D print. Production units will made from US-sourced T-6061 billet aluminum and will be hard black anodized.
Two-piece differential brace 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.
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Lighter (by 20%)
- Now Fits Demon 170 along with every other model 2015-2023
- Fits with most aftermarket exhausts
- American made and CNC machined T-6061 billet aluminum
- OEM differential bushing
- Grade 10 Stainless Steel Hardware/North American made galvanized bushing bolt
- P4D tool-less inserts for cross-member attachment
- Hard anodized coating in black
- Access and channel for fill and drain plugs
- Complete kit with all hardware, inserts and printed instructions
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 WORK WITH STOCK AND MOST AFTERMARKET EXHAUST SYSTEMS INCLUDING BORLA - WILL NOT WORK WITH aFe EXHAUST!
100% satisfaction guaranteed, return within 30 days of receipt for a full refund.
Use of the DIRS may impact the manufacturer's warranty on the differential. Purchaser assumes all responsibility for installation and use.
