aFe Power Momentum ST Cold Air Intake System with Pro DRY S Filter for 2015-2019 BMW X5 M and X6 M 4.4L V8 S63 - 50-40045D

The smooth one-piece sealed housing is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available. This System uses a CAD designed, dyno-tuned, roto-mold intake tube to achieve maximum power gains while maintaining a perfect fit. The Momentum ST intake is designed around an oil-free, large 9" Tall conical flat top 360 degree radial flow performance air filter with 3-layers of progressive finer porosity synthetic media providing maximum convenience. The unique air filter-to-housing interface (patent pending) allows for maximum filter size which increases the available air volume while simplifying the installation process. Premium stainless steel worm gear clamps and a silicone coupler are used for strength and durability while also providing the most secure installation available. Momentum ST intakes are designed with fewer parts for a quick and simple installation. Momentum ST Cold Air Intake System w/ Pro DRY S Filter BMW X5 M (F85) / X6 M (F86) 15-19 V8-4.4L (tt) S63

• No Cutting Or Drilling On Factory Parts For Faster Install
• Unique Filter-To-Housing Interface For Easy Installation
• Pro DRY S Oil-Free Washable/Reusable Filter
• CAD-Designed Roto-Molded Intake Tube

Improve airflow to the engine with the aFe Power Momentum ST Cold Air Intake System, part number 50-40045D. Designed for the 2015-2019 BMW X5 M and X6 M equipped with the twin-turbocharged 4.4L V8 S63 engine, this intake system combines a sealed one-piece housing with a CAD-designed, dyno-tuned roto-molded intake tube. The streamlined design helps reduce intake restriction and supports increased airflow while maintaining a precise fit in the engine bay.

The Momentum ST system features a large 9-inch-tall conical flat-top Pro DRY S air filter with 360-degree radial flow and three layers of progressively finer synthetic media. This oil-free filter is washable and reusable, providing convenient maintenance without the need for filter oil. Its unique filter-to-housing interface maximizes filter surface area and simplifies installation. The sealed housing is designed to help provide a cooler intake charge compared with exposed filter designs, supporting consistent performance under demanding driving conditions.

Installation is straightforward and does not require cutting or drilling of factory components. Premium stainless steel worm-gear clamps and a durable silicone coupler provide secure connections and long-term reliability. The system is engineered with fewer components for a faster installation and clean, factory-like fitment. The aFe Power 50-40045D fits 2015-2019 BMW X5 M (F85) and X6 M (F86) models with the 4.4L twin-turbo V8 S63 engine. This product is not CARB approved and may not be legal for use on pollution-controlled vehicles in all jurisdictions.

Features:

• Sealed one-piece housing helps reduce heat exposure and support a cooler air intake charge
• CAD-designed, dyno-tuned roto-molded intake tube is engineered for improved airflow and precise fitment
• Pro DRY S oil-free washable and reusable filter uses three layers of progressive synthetic media
• No cutting or drilling is required, while stainless steel clamps and a silicone coupler provide secure installation

Fitments:
2015 BMW X5 M
2015 BMW X6 M
2016 BMW X5 M
2016 BMW X6 M
2017 BMW X5 M
2017 BMW X6 M
2018 BMW X5 M
2018 BMW X6 M
2019 BMW X6 M

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1