A chassis upgrade in one box. SuperPro's master vehicle kit for the Subaru BRZ, Scion FR-S and Toyota 86 offers both a refresh of vital components and upgrades across the chassis and suspension that compliment any and all other suspension modifications. At the front end upgraded control arm bushings and new steering rack bushings replace their soft rubber OEM counterparts for enhanced precision, accuracy and feedback as well as more resistance to deflection under load making for a meaningful increase on both tangible and useable cornering grip, improved turn-in and greater feel for the driver. At the rear the rear control arms all see bushing upgrades for greater precision and consistency. The rear subframe gets easy-to-install supplement/insert bushing that avoid the big work of fully replacing the subframe bushings but deliver the majority of that upgrade's performance while retaining the OEM rubber subframe bushings themselves. Kit contains: Front Control Arm Lower-Inner Front & Rear Bush Kit Front Steering Rack & Pinion Mount Bush Kit Rear Control Arm Lower-Inner Bush Kit Rear Control Arm Upper-Inner Bush Kit Rear Trailing Arm Front Bush Kit Rear Trailing Arm Rear Bush Kit Rear Toe Control Arm Inner Bush Kit Rear Crossmember Insert Enhancement Kit