OPEL MANTA B (58_, 59_) 1.9 E 77kW 09.1975-08.1977. OPEL MANTA B (58_, 59_) 1.9 E 77kW 09.1975-08.1977 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.