AIRTEC Motorsport Intercooler Upgrade for BMW 1 & 3 Series Diesel - Ecotune - Performance without Compromise
New Front Mount Intercooler Upgrade for 135I at Vivid Racing - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
BMW E8X E9X 120D, 123D, 330D Intercooler - MMR Performance | Car Enhancements UK
BMW 120D 123D N47 Turbo Intercooler Black E81 E82 E88 – MTC Motorsport