Leon 1.4 Tsi, 1.6i, 2.0 Fsi, 1.9 Tdi, 2.0 Tdi

Seat – Leon 1.4 Tsi, 1.6i, 2.0 Fsi, 1.9 Tdi (105bhp), 2.0 Tdi (140 & 170bhp) – Non-resonated cat-back system