PORSCHE CAYENNE (9YA) 3.0 AWD (9YAAA1) 250kW 05.2017-. PORSCHE CAYENNE (9YA) 3.0 AWD (9YAAA1) 250kW 05.2017- Rear, Left, Right. Made with high-quality stainless steel fittings and stainless steel braided hose, these brake lines are designed for increased reliability, durability, and performance.