Oem air boxes. One has a k&n filter setup & the other has a pro design pro flow filter setup with the plate. K&n airbox ($40shipped). Pro flow airbox ($60shipped)
2. ASR +2+1 arms/heavy duty tie rods/heim joints/spindles/dust guards. Arms were pc silver vein but its beginning to chip.(1 spindle needs replaced, cracked where the bolt weld is as seen in pic.