The stiffer the bar, the more force required to move the left and right wheels relative to each other. This increases the amount of force required to make the body roll. Size: 22mm Position: Rear Notes: Suits models with OE sway bar - 3 point adjustable. Special orders from MFGs can take longer depending on MFG, availability, etc. Customer Service Your complete shopping satisfaction is our #1 priority. Please DO NOT return item(s) to us without prior return authorization. All return item(s) must be unused and sent back in its original condition.