Per4Mance DIRS-J Diff Brace for 2015-2024 Jeep Grand Cherokee SRT & Trackhawk & Dodge Durango SRT & Hellcat Nissan This will make the car

This will make the car react faster to throttle input and make the car feel more responsive

At the heart of the XB bulbs is their perfectly-aligned 100% Philips quartz glass capsule that houses high quality halide salts from German-supplier Messer

T-Bolt Clamp:

A direct-plug-in Fuel Line Adapter is provided to simplify installation (no need to cut your factory fuel lines)

New OEM-spec Mopar PCM for your specific year/engine

Per4Mance DIRS-J Diff Brace for 2015-2024 Jeep Grand Cherokee SRT & Trackhawk & Dodge Durango SRT & Hellcat Nissan This will make the carDifferential 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,