SKU: 43454245

Fits 2015-2019 Audi A3 - 1.8L/2.0L, Open Pex Intake System-CI100041

Sale price$179.97 Regular price$199.97
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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Description

Fits 2015-2019 Audi A3 - 1.8L/2.0L, Open Pex Intake System-CI100041The APR Open PEX Intake System is the best dollar per horsepower intake system for the 1. 8T 2. 0T Engine! We've maximized performance and sound dramatically by reducing pressure drop and increasing airflow. This translates to more horsepower and torque, and less physical strain on the turbocharger. The system looks great, sounds amazing, and produces more horsepower and torque you can feel. Our Open PEX Intake System does away with the closed airbox

The APR Open PEX Intake System is the best dollar-per-horsepower intake system for the 1.8T/2.0T Engine! We've maximized performance and sound dramatically by reducing pressure drop and increasing airflow. This translates to more horsepower and torque, and less physical strain on the turbocharger. The system looks great, sounds amazing, and produces more horsepower and torque you can feel. Our Open PEX Intake System does away with the closed airbox design and uses a massive 7" washable and reusable cotton filter with a frontal inlet and 4" rear outlet. This was necessary to limit pressure drop across the factory system and maximize airflow while allowing you to fully hear the engine breathe! The massive filter provides excellent filtration. By oversizing the filter, we're able to limit pressure drop without sacrificing filtration. This is made possible through the use of greatly increased filter surface area. The PEX material gives the intake an Oem feel and it allows us to make a complex and organic heat shield shape that keeps hot air pushed through the frontal radiator away from the intake tract. Lastly, PEX retains heat less than other materials, such as metal, making it ideal for performance. Flow Bench and Power Testing: The factory intake system simply can't match the performance of our intake system. The full factory frontal airbox only flows 521 CFM at 28" of H2O. We improved this by 60% with our open airbox, which flows 833 CFM by comparison! However, it's important to always look at the intake system as a whole as flow numbers alone don't always speak to the broader picture. The factory turbocharger can only flow just under 400 CFM through the factory opening, and an intake system will lessen the maximum flow. The goal is to minimize all restrictions before the turbocharger as much as possible to maximize performance. The full factory system brings this down to 275 CFM, or 31% less. The full APR System (Open airbox, rear pipe, and turbo inlet pipe), bring this down to 345 CFM, which is only 13% less, or a 25% improvement over stock! This directly translates to more power you can feel. Our full bolt-on APR Tuned S3 saw max gains of 12 AWHP and 13 AWFT-LBS of torque using the full intake system compared to stock! These are solid gains that make a noticeable difference in performance!

Features:

  • More horsepower with gains up to +12 AWHP over stock
  • More torque with gains of up to +13 AWFT-LBS over stock
  • Greatly outflows the full factory frontal airbox by 60% at 833 CFM vs 521 CFM
  • High heat deflection PEX construction
  • Massive 7” washable and reusable cotton filter with a frontal inlet and 4” rear outlet
  • Creates an intoxicating intake sound in the engine bay
  • Improves throttle response
  • Lessens pressure drop
  • Lessens strain on the turbocharger
  • Lessens heat retention compared to other materials, such as metal
  • Compatible with APR and factory rear intake tubes and turbo inlet pipes
  • Easily installs in minutes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43454245

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Samuel Roberts
Lake Worth, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
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Clara
Louisville, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
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Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mo
Cuba, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
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Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jason
Pawtucket, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
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Reviewed in the United States on April 8, 2026
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Verified Purchase
Jonathan mangan
Grantham, US
★★★★★ 1
Missing part , for an expensive shelf
Color: Ash, Size: 39.37 inches
I bought 4 of the led shelves , produced is missing mounting hardware. No measurement, instructions included. Tried reaching out with no response on getting missing hardware.
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Reviewed in the United States on March 2, 2026

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