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BMW G15 850i N63 Cold Air Intake System

BMW G15 850i N63 Cold Air Intake System

SKU:BBCAIS007.1

Fitment for this part is listed in the description below.

Fitment

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Regular price $1,099.00 USD
Regular price Sale price $1,099.00 USD
Sale Sold out
Shipping calculated at checkout.
Quantity
Description

Compatible

BMW G15 850i / xDrive N63B/TU3 4.4L 2019+

Elevate Your BMW G15 850i N63 with the BlackBoost Cold Air Intake System

Unleash the full potential of your BMW G15 850i N63 with the BlackBoost Cold Air Intake System—an upgrade designed to deliver superior performance, style, and driving dynamics.

Why Upgrade Your Airbox?

When it comes to performance modifications, the airbox is one of the most critical components to optimize. The factory airbox restricts airflow and limits filtration surface area, which can hinder your engine’s potential. The BlackBoost Cold Air Intake System is meticulously engineered to overcome these limitations, providing maximum airflow while maintaining low intake temperatures—all within the constraints of your engine bay.

Superior Design & Engineering

  • Purpose-Built Airbox: This system features a laser-cut aluminum airbox with CNC precision bends, assembled with stainless steel fasteners and finished with a premium black powder coating. It ensures a perfect seal, protecting the intake system from heat and maximizing efficiency.
  • Advanced Twin Flow Filters: The system includes dry filters with a 4.3-inch diameter and an 8-inch height. These high-flow filters deliver maximum airflow and superior filtration, increasing the filtration surface area for optimal performance and engine protection.
  • Hand-Welded Aluminum Filter Adapters: The system features handcrafted aluminum filter adapters, precision-welded to ensure durability and smooth, unrestricted airflow. These adapters are designed to help your N63 engine breathe freely and perform at its peak potential.

Plug-and-Play Convenience

The BlackBoost Cold Air Intake System is a true plug-and-play upgrade, requiring no additional modifications or ECU tuning. It integrates seamlessly with other performance upgrades like turbo enhancements, downpipes, and methanol injection, making it the perfect solution for those targeting 1,000+ WHP configurations.

What’s in the Box?

  • Powder-coated aluminum airbox
  • 4.3-inch Twin High-Flow Dry Filters
  • Hand-Welded Aluminum Filter Adapters
  • Personalized BlackBoost logo plate

Key Features

  • Proven 8–30+ HP Increase on stock BMW G15 850i vehicles
  • Enhanced throttle response across the entire rev range
  • Optimized airflow and increased filtration surface area compared to OEM
  • Supports airflow for 1,000+ WHP setups
  • Plug-and-play installation 
  • Durable, heat-resistant design for peak performance

Professional installation is highly recommended. A tune may be required to address a "Check Engine Light" on occasion.

Take your BMW G15 850i N63 to the next level with the BlackBoost Cold Air Intake System—the ultimate upgrade for drivers who demand more from their machines.

Shipping & lead time
  • Drop shipped. This item ships directly from our manufacturer. Typically 5 to 7 days to arrive. No expedited shipping is possible.
  • Tariffs. Import tariffs and duties are the responsibility of the customer.
  • Signature required on intakes and downpipes.
  • Financing. Shop Pay instalments available at checkout on US orders.
Returns
  • 30 days, uninstalled. Restocking fee applies.
  • Parts are not returnable once installed, or once installation has been attempted.
  • Made-to-order parts follow the same rule: they are built for your car after you order.
Read the full policy
View full details
Listed for

BMW G15 850i / xDrive N63B/TU3 4.4L 2019+

  • Lead time Drop shipped Ships directly from our manufacturer. Typically 5 to 7 days to arrive.
  • Shipping No expedited No expedited shipping is possible. Import tariffs and duties are the responsibility of the customer. Signature required on intakes and downpipes.
  • Returns30 days, uninstalled Restocking fee applies. Parts are not returnable once installed or once installation has been attempted. Full policy

Specification

Part number
BBCAIS007.1
Category
Intake

Installation

Guides for the full range are published here.

All installation guides

Fitting is a workshop job. Installed parts cannot be returned, so confirm fitment first.

01

Elevate Your BMW G15 850i N63 with the BlackBoost Cold Air Intake System

Unleash the full potential of your BMW G15 850i N63 with the BlackBoost Cold Air Intake System—an upgrade designed to deliver superior performance, style, and driving dynamics.

Elevate Your BMW G15 850i N63 with the BlackBoost Cold Air Intake System
02

Why Upgrade Your Airbox?

When it comes to performance modifications, the airbox is one of the most critical components to optimize. The factory airbox restricts airflow and limits filtration surface area, which can hinder your engine’s potential. The BlackBoost Cold Air Intake System is meticulously engineered to overcome these limitations, providing maximum airflow while maintaining low intake temperatures—all within the constraints of your engine bay.

Why Upgrade Your Airbox?
03

Superior Design & Engineering

  • Purpose-Built Airbox: This system features a laser-cut aluminum airbox with CNC precision bends, assembled with stainless steel fasteners and finished with a premium black powder coating. It ensures a perfect seal, protecting the intake system from heat and maximizing efficiency.
  • Advanced Twin Flow Filters: The system includes dry filters with a 4.3-inch diameter and an 8-inch height. These high-flow filters deliver maximum airflow and superior filtration, increasing the filtration surface area for optimal performance and engine protection.
  • Hand-Welded Aluminum Filter Adapters: The system features handcrafted aluminum filter adapters, precision-welded to ensure durability and smooth, unrestricted airflow. These adapters are designed to help your N63 engine breathe freely and perform at its peak potential.
Superior Design & Engineering
04

Plug-and-Play Convenience

The BlackBoost Cold Air Intake System is a true plug-and-play upgrade, requiring no additional modifications or ECU tuning. It integrates seamlessly with other performance upgrades like turbo enhancements, downpipes, and methanol injection, making it the perfect solution for those targeting 1,000+ WHP configurations.

What you get

  • Proven 8–30+ HP Increase on stock BMW G15 850i vehicles
  • Enhanced throttle response across the entire rev range
  • Optimized airflow and increased filtration surface area compared to OEM
  • Supports airflow for 1,000+ WHP setups
  • Plug-and-play installation 
  • Durable, heat-resistant design for peak performance

In the box

  • Powder-coated aluminum airbox
  • 4.3-inch Twin High-Flow Dry Filters
  • Hand-Welded Aluminum Filter Adapters
  • Personalized BlackBoost logo plate
  • Fitment supportSend us your car and we confirm the exact part before you order.
  • Drop shipped from our manufacturerTypically 5 to 7 days. Tracked delivery on every order.
  • Pay in installmentsShop Pay installments available at checkout.

Before you buy

Questions people ask

If your car is not in the list, or you are not sure which part you need, tell us the model, the engine code and the year.

Ask us about your car
Will this fit my car?

Pick your car at the top of the page and the site tells you whether this part is listed for it. Fitment goes by engine and chassis, not by year alone: two cars of the same year can take different parts. If your exact car is not in the list, message us with the model, the engine code and the year before you order.

Do I need a tune after fitting this?

For catless downpipes, yes. Removing the factory catalytic converters sets a check engine light that only a calibration clears. For intakes and adapters a tune is not required, but it is how you get the most out of the part. Budget for it with your installer before the part arrives.

Is it plug and play, or does it need a workshop?

Parts are designed to bolt on to the factory mounting points with no cutting and no modification. That said, downpipes and turbo parts are a workshop job: they sit under the car, under load and under heat. Installation guides are published on the site for the parts that have one.

How long does it take to arrive?

It depends on where the part is. Parts held in the United States ship in 3 to 5 business days after 1 to 3 days of processing. Drop shipped parts come directly from our manufacturer and typically take 5 to 7 days to arrive; no expedited shipping is possible, and import tariffs and duties are the responsibility of the customer. Each product page says which one applies. Intakes and downpipes ship with signature required.

Can I return it if I change my mind?

Within 30 days, if it has not been installed and the packaging is intact. A restocking fee applies. Once a part has been installed, or installation has been attempted, it cannot be returned. That is why we would rather you check fitment with us first than guess.

Is this street legal?

Catless downpipes are not. They replace the factory catalytic converters and are sold for closed-course and off-road use only. Emissions rules are set federally and by your state, and it is on you to check what is permitted where you drive. Intakes, adapters and filters are not affected.