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Dinan High Flow Drop-in Air Filter | BMW M3 (15-18) (D401-0042)

Dinan High Flow Drop-in Air Filter | BMW M3 (15-18) (D401-0042)

D401-0042

In stock

$95.89 USD
$107.95 USD $95.89 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Dinan 15-18 BMW M3 Air Filter is a high-performance drop-in replacement designed to enhance airflow and engine efficiency. Constructed with four layers of oiled cotton gauze, this filter offers superior flow and reduced pressure drop compared to stock paper filters. Its design allows the engine to operate more efficiently, producing more power while maintaining excellent filtration. The washable and reusable cotton media ensures long-term durability and cost savings, as it can be cleaned and reused multiple times without sacrificing filtration quality.

This air filter is specifically engineered for 2015 to 2018 BMW M3 models, fitting the F80 chassis with the S55 engine. It serves as a direct replacement for the factory filter, providing an upgrade for street and performance driving. Easy to install, it offers a maintenance-friendly solution that improves airflow and engine performance without requiring modifications. The kit includes the high-flow cotton filter, suitable for daily driving, track use, or spirited street performance.

Overview

Dinan Air Filter

Fits 2015–2018 BMW M3

Part #: D401-0042

Overview

The Dinan 15-18 BMW M3 Air Filter is a high-performance replacement designed specifically for BMW M3 models from 2015 to 2018. Crafted to enhance airflow and filtration efficiency, this drop-in filter is ideal for enthusiasts seeking to optimize their vehicle's engine response while maintaining reliable filtration. Its construction from multiple layers of cotton gauze ensures better airflow compared to stock filters, supporting improved engine breathing and performance. Additionally, the washable and reusable design offers a cost-effective alternative to traditional paper filters, reducing maintenance costs over the vehicle's lifespan.

Key Features

  • Constructed from four layers of oiled cotton gauze for superior filtration and airflow
  • Designed as a direct replacement for factory filters, ensuring a perfect fit
  • Washable and reusable, allowing for multiple cleaning cycles without performance loss
  • Reduces pressure drop to support better engine response and efficiency
  • Made with durable materials to withstand repeated cleaning and use
  • Supports optimal engine performance by promoting better airflow
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