OPEL MANTA B (58_, 59_) 2.0 S 74kW until 07.1982. OPEL MANTA B (58_, 59_) 2.0 S 74kW 08.1977-08.1984 Front, 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.