Whiteline BTR28Z Rear 20mm Swaybar Fits Toyota MR2 91-95Whiteline BTR28Z 91 99 Toyota MR2 SW20 Rear 20mm Heavy Duty Adjustable Swaybar Features California Proposition 65 WARNING: This product may contain chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to ww. P65Warnings. ca. gov Sway bar 20mm heavy duty blade adjustable Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway.