Secondary Air Smog Pump for BMW E39 525i 528i 530i (1997-2003)

Includes:
- Secondary Air Injection Smog Pump

Fits Models:
- BMW 525i, 528i, 530i

Model Years:
- 1997–2003

Submodels:
- E39 chassis, Sedan body style

Engine Options:
- Common engine sizes include 2.5L (M52), 2.8L (M52), and 3.0L (M54)

Description:
This Secondary Air Injection Smog Pump is designed specifically for BMW E39 models, including the 525i, 528i, and 530i from 1997 to 2003. It plays a crucial role in reducing emissions by injecting air into the exhaust system during cold starts, helping to meet environmental regulations.

Features:
- Direct fit for BMW E39 models
- Enhances emissions control efficiency
- Durable construction for long-lasting performance
- Easy installation with no modifications required
- Compatible with standard engine options