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Dinan Air Filter | BMW 430i (D401-0041)

Dinan Air Filter | BMW 430i (D401-0041)

D401-0041

In stock

$62.35 USD
$70.95 USD $62.35 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Dinan 17-20 BMW 430i Air Filter is a high-performance replacement designed to improve airflow and engine efficiency. Constructed with four layers of oiled cotton gauze, this filter offers better flow and reduced pressure drop compared to factory paper filters. Its design allows the engine to work less hard to produce the same or increased power, resulting in enhanced performance. Additionally, the oiled cotton media makes the filter washable and reusable, providing long-term cost savings while maintaining excellent filtration to keep the engine clean and protected.

This drop-in replacement is specifically engineered for the 2017 to 2020 BMW 430i models. It fits seamlessly into the stock air intake system, serving as an upgrade over the original filter for street and performance driving. The filter is a direct replacement, requiring no additional modifications for installation. Ideal for daily driving or enthusiast applications, this filter ensures optimal airflow, durability, and ease of maintenance, making it a reliable choice for maintaining engine performance over time.

Overview

Dinan Air Filter

Fits 2017–2020 BMW 430i

Part #: D401-0041

Overview

The Dinan 17-20 BMW 430i Air Filter is a high-performance replacement designed to enhance your vehicle's intake system. Crafted specifically for BMW 430i models from 2017 to 2020, this filter offers an upgrade over the standard factory paper filters by providing improved airflow and filtration efficiency. It is ideal for enthusiasts seeking to support better engine response, reduce pressure drop, and maintain optimal engine cleanliness. The filter’s washable and reusable cotton gauze media ensures long-term durability and cost savings, making it a practical choice for those committed to maintaining peak engine performance.

Key Features

  • Constructed with 4 layers of oiled cotton gauze for superior airflow and filtration
  • Designed as a direct drop-in replacement for easy installation
  • Washable and reusable media for extended service life and cost efficiency
  • Reduces pressure drop to support improved engine response
  • Engineered to help your vehicle run cleaner and more efficiently
  • Supports consistent airflow for optimal performance
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