Engine Air Duct Insulator Rubber 13717539903 7539903 For BMW E81 E82 E90 E91 E92

Includes:
- Engine Air Duct Insulator Rubber

Fits Models:
- BMW 1 Series (E81, E82)
- BMW 3 Series (E90, E91, E92)

Model Years:
- 2007–2013

Submodels:
- 1 Series: 128i, 135i, M135i
- 3 Series: 328i, 335i, M3

Engine Options:
- 1 Series: N52B30, N54B30
- 3 Series: N52B30, N54B30, S65B40

Description:
This Engine Air Duct Insulator Rubber is designed specifically for BMW E81, E82, E90, E91, and E92 models from 2007 to 2013. It helps to insulate the engine air duct, reducing noise and vibration while improving airflow efficiency. This part is essential for maintaining optimal engine performance and longevity.

Features:
- Direct fit for specified BMW models
- Reduces engine noise and vibration
- Enhances airflow efficiency
- Durable rubber construction
- OEM part number: 13717539903

Part Number: 13717539903