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aFe Momentum GT Cold Air Intake w/ Pro 5R Filter | BMW M340i (G20) 3.0L L6 (20-21) (50-70060R)

aFe Momentum GT Cold Air Intake w/ Pro 5R Filter | BMW M340i (G20) 3.0L L6 (20-21) (50-70060R)

SKU:50-70060R

In stock

Regular price $407.65 USD
Regular price $462.00 USD Sale price $407.65 USD
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The aFe Momentum GT Cold Air Intake System with Pro 5R Filter is a high-performance intake solution designed for the 2020–2021 BMW M340i (G20) with the 3.0L inline-six turbocharged N58 engine. This system features a 6-inch tall 360-degree radial flow air filter with a 4.5-inch round flange, utilizing a five-layer oiled Pro 5R cotton gauze media that maximizes airflow and filtration efficiency. Constructed from heat-resistant cross-linked polyethylene (XLPE) polymer, the smooth one-piece sealed housing includes a patent-pending filter-to-housing interface and a large clear sight window for easy filter inspection. This design enhances engine breathing, improves throttle response, and supports both street and track performance.

This cold air intake system is a direct fit for the 2020–2021 BMW M340i models equipped with the N58 3.0L turbocharged inline-six engine. It is engineered for bolt-on installation, requiring no modifications, making it suitable for enthusiasts seeking improved power and efficiency in daily driving or spirited track use. The kit includes the intake housing and the Pro 5R filter, designed to withstand heat and maintain performance under demanding conditions. This intake system is ideal for drivers looking to enhance airflow and engine sound while maintaining OEM-level reliability and fitment.

Overview

aFe Cold Air Intake System

Fitment: 2020-2021 BMW M340i (G20) 3.0L L6 (t) N58

Part #: 50-70060R

Overview

The aFe Momentum GT Cold Air Intake System is designed to enhance the airflow and performance of your BMW M340i (G20) equipped with the 3.0L inline-six turbocharged N58 engine. This intake system is ideal for enthusiasts seeking improved throttle response and efficient air delivery for both street and track driving. Featuring a robust construction and advanced filtration technology, it supports reliable performance while maintaining ease of maintenance.

Key Features

This cold air intake system combines innovative design and durable materials to optimize your vehicle’s air intake process. Key features include:

  • 6-inch tall 360-degree radial flow air filter for maximum surface area and airflow
  • 4-1/2-inch round flange ensuring a secure and precise fitment
  • Oiled Pro 5R filter media with five layers of progressively finer cotton gauze for superior filtration and airflow balance
  • Filter media engineered for both street and track use, providing versatility in driving conditions
  • Smooth one-piece sealed housing constructed from heat-resistant XLPE (cross-linked polyethylene) polymer to reduce heat soak
  • Patent-pending filter-to-housing interface for a reliable seal and easy filter replacement
  • Large clear sight window allowing quick and hassle-free filter inspection without disassembly

Installation & Fitment

The system is designed for direct fitment on the specified BMW M340i models, ensuring a straightforward installation process. Fitment should be verified against your vehicle’s details and the part number to guarantee compatibility. The sealed housing and integrated design help maintain consistent airflow and protect the intake from heat and contaminants.

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