Maximum Motorsports 99-04 Cobra IRS Grip Box (MMRG-20)
The MM Rear Grip Boxes include what you need to bring the performance of the IRS up to the same high level that MM parts have done for the solid-axle equipped cars. These three different Rear Grip Boxes allow you to outfit your car to match your desired performance level. MM's Sales Associates can also custom-build a Rear Grip Box to meet your specific needs.
The Rear Grip Box includes the following parts:
* Delrin Rear Lower Control Arm Bushings
* Delrin Rear Upper Control Arm Bushings