Intercooler BMW X1 E84 20d, 20dX, 23dX N47, N47N, N47S

KPerformance™ Front Mount Intercooler for BMW X1 E84 20d, 20dX, 23dX models with N47, N47N and N47S engines.

Our intercooler delivers up to 103% more cooling capacity over OEM. Built with a high-density Bar & Plate core, it keeps intake temps low even under extreme boost pressures (3 bar+). The result is reliable, consistent performance — perfect for aggressive Stage 2 and Stage 3+ builds, where every degree counts.

FITS THESE BMW MODELS:

BMW X1 Series: E84 [2009-2015]
20d ED (120kw / 163hp) – N47N
20d (130kw / 177hp) – N47
20dX (130kw / 177hp) – N47
20d (135kw / 184hp) – N47N
20dX (135kw / 184hp) – N47N
23dX (150kw / 204hp) – N47S

– DOES NOT FIT 16d, 18d, 18dX N47 / N47N models.

Note: For some models, minor trimming of the plastics under the car might be required to fit this intercooler.

If your model is not listed here, look for it under another product. If you cannot find your model anywhere, contact us for assistance.

SPECIFICATION:

• Core width: 525 mm
• Core height: 200 / 152 mm
• Core depth: 40 / 120 mm
• Inlet connection: 70 mm
• Outlet connection: 62 mm
• Air capacity: 10.6 L
• Structure: Bar & Plate
• High-grade aluminum
• Intercooler weight: 7.5 kg

⚠️ BE AWARE: Not All Intercoolers Are Created Equal

Many less reputable sellers offer intercoolers that may look identical on the outside, but inside they use a cheap Tube & Fin core. These cores are typically 30–60% lighter, far less durable, and deliver only a fraction of the cooling performance of a true Bar & Plate intercooler.

OEM reference part numbers: 17 51 7 798 788, 17517798788, 7798788