Peace, mercy, and blessings of God be upon you. I have an exhaust back cat for Lumina that fits Caprice. Includes oxygen sensors. Selling for 500 riyals. It has an X-pipe instead of the middle muffler. The original muffler is in the middle. It is available if the customer needs it, no problem, for 50 riyals. Location: Al-Ahsa, and shipping is available at the buyer's expense. The kit is removed and ready for you to receive it.