OPTIMAL F8-4027 Emme & Egzoz Sistemi Bağlantı Parçaları, MERCEDES-BENZ T1 Platform şasi (B602), MERCEDES-BENZ T1 Platform şasi (601), AUDI 80 B2 Sedan (811, 813, 814, 819, 853), AUDI 80 B3 Sedan (893, 894, 8A2), AUDI COUPE B2 (81, 855, 856), AUDI QUATTRO (85), AUDI COUPE B3 (89, 8B3), AUDI 80 B4 Sedan (8C2), AUDI 80 B4 Avant (8C5), AUDI 90 B2 (813, 814, 853), AUDI 90 B3 (893, 894, 8A2), AUDI CABRIOLET B3 (8G7), VW GOLF I (17), VW GOLF I Cabriolet (155), VW JETTA I (16), VW GOLF II (19E, 1G1), VW JETTA II (19E, 1G2, 165), VW PASSAT B3/B4 (3A2, 35I), VW SCIROCCO (53), VW SCIROCCO (53B) modelleri ile uyumludur.
