Silicone Intake Hose Kit for BMW F20 F30 F35 R56 1 3 Series

Your BMW’s factory turbo inlet hose is designed to guide air into the engine, but that standard rubber frequently cracks near the turbo once heat cycles mount up. This reinforced silicone intake hose kit steps in as a direct swap for the failing OEM component, locking in steady boost without risking sudden separation.

You will notice smoother throttle response because the hose features a slightly enlarged internal volume that reduces airflow restriction for your 1.6‑litre N13 engine. The three to four layer polyester or Nomex mesh core keeps the wall stable while the silicone shell flexes around tight bends. Your drivetrain stays cool and pressurised whether you commute through city traffic or push the needles higher on open roads.

Benefits & Tips

• Durable routing: Reinforced silicone withstands repeated thermal expansion without developing hairline fractures.
• Secure fittings: Align every clamp flange fully before winding them down to stop vacuum leaks.
• Consistent airflow: The modestly wider inner passageway helps the turbo ingest air more reliably during quick shifts.

Product Specifications

• Vehicle Fitment: Direct replacement for BMW F20, F21, F30, F31, and F35 chassis models with the N13 1.6L turbo engine (2012–2015).
• OEM Reference: Cross-lists against part number 13717597586.
• Material Core: High-grade silicone reinforced with three to four mesh Polyester or Nomex layers.
• Operating Temperature: Performs reliably between –60 °C and 260 °C.
• Pressure Ratings: Handles 0.3 to 0.9 MPa in standard duty and sustains up to 2 MPa before bursting.
• Wall Construction: 2 mm to 5 mm thick with a manufacturing diameter tolerance of ±0.5 mm.

Package Includes

• Silicone intake hose kit (mounting hardware sold separately)

Reminders

Double-check your chassis designation and engine code before installation. Torque all fasteners to the manufacturer specification to maintain a leak-free seal during high-load runs.

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Trusted automotive specialists delivering precise replacements since 2002 at intercyprus.com.

Tighten your setup with confidence and enjoy cleaner power delivery on every journey ahead.