Picking the correct sway bar can be difficult because there are so many different products on the market today. Some work with each other and some only work with OEM products. We have developed a way to identify which Mustang II sway bar will fit your application whether you have original or aftermarket parts. Remember sway bars are the key to a great handling street rod; they reduce body roll and help under and over steering in the corners so make sure to order the correct one. Note: Not for TCI front IFS kits.