Per4mance Development DIRS Diff Brace for Charger/Challenger/300

Get ready to take your ride to the next level with the DIRS (R Version)—the ultimate solution for anyone looking to beef up their differential case and amp up traction! Our patented Differential Integration and Reinforcement System is here to save the day, and trust us, your car will thank you.

The DIRS (R Version) is not just a replacement; it’s a full-on upgrade for your 2015-2023 V8 Challenger, Charger, or 300—no matter the trim! Made right here in the USA, this beauty weighs in at a feather-light 5.9 pounds, making it 32.5% lighter than the original. So, you can have your cake and eat it too—less weight, more power!

This two-piece differential brace from Per4Mance Development is a piece of cake to install. Part one reinforces the differential with a snug fit, while part two latches onto the rear cross-member for extra stability, bringing along an OEM differential bushing for good measure. Why settle for one bushing when you can have three?

Crafted from high-quality T-6061 billet aluminum, the DIRS (R Version) comes complete with grade 10 stainless steel hardware, a hard anodized black finish, and easy access to fill and drain plugs. Say goodbye to complicated installations—everything you need is included, from hardware and inserts to instructions and even a sticker.

Remember, life’s too short for boring rides—boost your car’s performance and make your friends green with envy (and maybe a little jealous of your sweet ride!).

So, why did the differential break up with its partner? It just couldn’t handle the pressure! Get your DIRS (R Version) today and ensure your car is always in a happy relationship with the road.