Integrated Engineering

IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T

IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
IE Turbo Inlet Pipe for Audi B9 SQ5 3.0T
  • Description
  • Refund Policy


  • Perfect fit kit for the B9 SQ5 SUV
  • 23% higher flow over stock turbo inlet
  • 44.2% higher flow than stock with IE carbon intake (stock turbo)
  • 57.6% higher flow than stock with IE intake (hybrid turbo)
  • 4" effective inner diameter cross-section
  • 85mm inlet side to 66mm turbo side (before adapter plates)
  • Up to 19HP & 21ft-lbs over stock when combined with IE intake
  • Hassle-free slip-fit retainer post design for easier install
  • Engineered for hybrid turbo flow-support
  • Direct bolt-on fit to stock and popular hybrid turbos
  • Cast aircraft-grade aluminum
  • In-house CNC machined for exact tolerances
  • Maximized shape and size for flow
  • Adaptable for stock or larger turbos
  • O ring sealed turbo flanges for a leak-free seal
  • Perfect addition for your IE Cold Air Intake


Gaining more flow is all in the size and shape of the turbo inlet pipe within the constraints of the factory engine bay. 3D scans of the engine bay and stock inlet pipe were taken to identify the space available. This allows us to maximize the design's flow characteristics without any clearance issues or to rub expensive factory hoses or lines. This results in a substantially effective 4" inner diameter taking up all available space for the most physical airflow possible.


IE Turbo inlets are manufactured from aircraft-grade aluminum castings and CNC machined in-house to manufacture the optimized shapes and unique bends required to achieve our turbo inlet's massive size and airflow. This process results in optimized performance, perfect fit, attractive finish, and incredibly durable design.


Building the ultimate sleeper SUV? Upgrading to IE's Stage 3 TTE710 setup or other hybrid turbo options is easy with our turbo inlet pipe. Our adaptable design utilizes CNC-machined and o ring sealed adapter rings to fit the stock or a variety of aftermarket turbos without hassle. The turbo inlet supports the flow for very high horsepower builds and makes your turbo install easy as stock..

Turbo upgrade adapter rings are sold separately.


There is no getting around it; our turbo inlet is HUGE! With such a massive design, clearances are tight, and the factory lower bolt location can be a frustrating bolt to install. Not with IE! For a hassle-free installation, our design features a billet aluminum retainer post that creates a leak-free slip fit for the bottom bolt making the process fast, smooth, and easy!


IE engineers have completely thrown out the factory plastic inlet design and started from the ground up to maximize performance. Utilizing advanced engineering techniques and industry-leading manufacturing processes, IE's Turbo Inlet Pipe takes full advantage of all available space with a unique shape to maximize airflow. This optimized design results in massive flow gains when coupled with an IE air intake system.

Back-to-back flow bench testing shows consistent airflow gains over the stock turbo inlet pipe.
The charts above details flow gains (CFM) over stock.


Since the IE inlet is designed to fit the largest space for high-flow as possible, the machine work required for the raw aluminum castings must be done with incredibly tight tolerances. Utilizing our own in-house CNC machines, each casting undergoes multiple operations and is verified with a strict quality control process. This ensures every inlet is shipped out with a beautiful machined finish and a precise installation.



IE's Turbo Inlet fits Audi B9 SQ5 3.0T V6 Turbocharged engines without any modifications or installation hassles. The install process is straightforward and can be done with basic tools.

Fitment is not verified on non-IE brand intakes without modification

Install time around 1 hour

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.


* Customer must pay for the shipping to the original manufacturer.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:

* Gift cards

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted: (if applicable)

* Book with obvious signs of use

* Any item not in its original condition, is damaged or missing parts for reasons not due to our error.

* Any item that is returned more than 14 days after delivery

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at


We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at labelled as “Defective Item”


If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.


You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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