Parts & Accessories Spare parts Wirex exhaust, custom for 4Speed in Dammam Sale includes the full kit and the exhaust. The exhaust alone cost me 1500. With the exhaust and custom work for a factory output, it cost 2800. The kit is clean, 3 months installed on the car. The car hasn't been raced, it's not even programmed. Contact via call or WhatsApp. (Phone number appears when you press the contact button)