DIRS-F Billet Aluminum Front Differential Brace

The Per4mance Development DIRS-F Front Differential Brace is engineered to reinforce and stabilize the front differential case, particularly on high-horsepower modified vehicles where the case extension bolts are susceptible to damage. This robust brace system is designed as a complete bolt-on kit, attaching to the vehicle frame at the differential's existing attachment points and to the differential case itself on the passenger side output shaft extension bolt area. Construction features American-made T-6061 billet aluminum, CNC machined for precision, along with Grade 10.9 hardware. The brace is finished with a durable hard-anodized coating in black. It incorporates an OEM differential bushing to create a third, triangulated integration point, significantly enhancing differential stability without increasing Noise, Vibration, and Harshness (NVH). The kit includes all necessary hardware for installation, including Loctite. It is important to note that the use of the DIRS-F may impact the manufacturer's warranty on the differential. The purchaser assumes all responsibility for the installation and use of this product. Per4mance Development offers a 100% satisfaction guarantee, allowing returns within 30 days of receipt for a full refund.