aFe Track Series Carbon Fiber Intake System
Fitment: 2020-2021 BMW Z4 M40i (G29) L6-3L (t) B58
Part #: 57-10017D
Overview
The aFe Track Series Carbon Fiber Intake System is a high-performance air intake solution designed specifically for the 2020-2021 BMW Z4 M40i equipped with the B58 3.0L turbocharged inline-six engine. This intake system is engineered for enthusiasts seeking to enhance their vehicle’s airflow efficiency while maintaining a sleek, lightweight design. Featuring a carbon fiber construction, it offers both durability and a premium aesthetic that complements the sporty character of the Z4.
Ideal for drivers who demand improved throttle response and optimized engine breathing, this intake system incorporates a large 7-inch tall 360-degree radial flow air filter with a 4-inch flange. The included Pro DRY S filter media is oil-free and layered with three synthetic media layers, providing excellent filtration efficiency and dust holding capacity without the need for oiling. This makes maintenance easier and cleaner, especially for street and light off-road use.
Key Features
The aFe Track Series Intake System combines advanced materials and thoughtful design to support enhanced engine performance and reliability. Key features include:
- Lightweight carbon fiber intake tube for reduced heat soak and improved durability
- 7” tall 360-degree radial flow air filter with a 4” flange for maximum airflow
- Oil-free Pro DRY S filter media with three synthetic layers for superior filtration and easy maintenance
- Open-element XLPE polymer housing that minimizes intake air temperature by reducing heat transfer from the engine bay
- Designed specifically for the BMW Z4 M40i (G29) with B58 engine to ensure precise fitment and optimal performance
- Progressive layering of filter media balances airflow and dust holding capacity for consistent engine protection
Installation & Fitment
This intake system is engineered as a direct fit replacement for the factory air intake on the specified BMW Z4 M40i models. Installation requires no permanent modifications and is designed to be a straightforward bolt-on upgrade. Fitment should be verified against your vehicle’s model year and engine configuration to ensure compatibility.
