Scope of delivery: - Boost pressure hoses reinforced from black silicone for Audi S3 8L, TT 8N, Leon Cupra R 1M! 8-piece*suitable for: - Audi S3 8L 1.8T 210/225hp Engine code: APY/AMK/BAM - Audi TT 8N 1.8T 224hp Engine code: APX, BAM, BEA - Seat Leon 1M1 Cupra R 1.8T 210/225hp Engine code: AMK/BAM*Note: Some hoses from the package are not 100% accurate. Adjustments must be made during installation.