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IE Polymer Air Intake System For Audi B8 S4 & S5 - IEINCG5

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$708.28
$602.04
SKU:
IEINCG5
Availability:
Warehouse Transfer
5 customers are viewing this product

IE Polymer Air Intake System For Audi B8 S4 & S5 - IEINCG5

$708.28
$602.04

The iE Polymer Air Intake System redefines your Audi B8/B8.5 S4 or S5’s driving experience with impressive power gains, thrilling supercharger sounds, and a sleek, motorsport-inspired design. Crafted from high-performance polymer, this intake delivers cooler, uninterrupted airflow to your engine, maximizing performance while offering effortless installation with factory-style mounting.

 

LOOKS THAT PERFORM

PERFORMANCE. SOUND. PRECISION.

POLYMER ADVANTAGE

Engineered with rotomold polymer, this intake delivers superior heat resistance and durability while maintaining a lightweight and cost-effective design. It's the cost effective innovative intake system delivering true motorsport performance without compromise.

UNLEASH THE WHINE

Stock airboxes suppress your Audi’s true personality. With the iE Polymer Air Intake, every throttle blip and supercharger whine becomes an orchestra of pure performance sounds that will be music to your ears.

INTEGRATED VELOCITY STACK

Our built-in velocity stack transforms airflow, creating a seamless transition to the engine for maximum power and efficiency. This smooth segue reduces drag and power-robbing turbulence at the critical point as air enters the supercharger.

DUAL AIR ZONES

Fresh, cold air flows freely from multiple sources, with high and low-pressure zones working together to deliver uninterrupted airflow directly to your supercharger. Cool air is forced in through the front grille, while the open-bottom design pulls additional fresh air from behind the bumper. The intake is shielded to block radiant heat from the engine bay, ensuring only the coolest air enters the system for maximum performance.

 

THROTTLE BODY READY

Pair your intake with the iE 3.0T Throttle Body Kit for even more power. The iE 80mm Throttle Body Kit includes a larger inlet adapter making it a direct fit to the iE Polymer Intake System, further maximizing airflow. No extra parts or modifications are required.

iE Throttle Body Kit sold separately. 

 

PERFORMANCE DATA

REAL RESULTS, PROVEN GAINS

DYNO RESULTS

Countless design revisions, rapid prototyping, flow bench testing, dyno runs, and real-world verification has resulted in a performance intake design with power gains of up to +21 WHP on tuned engines!

Performance data was collected during controlled testing on our own in-house dyno facility. Multiple back to back runs were performed on a dual pulley stage 2 B8 S4 in exacting conditions; the only change made to the vehicle between runs is the swap from stock to the iE Polymer Air Intake System.

FLOW RESULTS

Flow testing confirms consistent airflow gains up to +73% CFM over the stock setup, allowing your engine to breathe freely at any power level. By increasing airflow and volume, our intake design ensures smooth, unrestricted power delivery from ECU tunes and performance hardware upgrades.

In. H2O STOCK CFM iE CFM Increase %

5

189

327

73.02%

10

281

473

68.33%

15

351

581

65.53%

20

410

673

64.15%

25

459

753

65.05%

30

506

823

62.65%

The above gains are a result of various design details:

  1. The 5" air filter surface area and increased air volume improve efficiency.

  2. The internal velocity stack provides a low-turbulence transition.

  3. High & low-pressure zones channel low-temp airflow quickly to the engine while protecting it from radiant engine heat.
 

INSTALLATION

Install your new air intake with basic hand tools in only minutes. Our polymer intake is a direct factory upgrade with stock-style mounts for a perfect, hassle-free installation.

Average install time around 20-30 minutes

Shipping

When Will This Ship?

Please confirm availability on the products page...

In Stock This product will ship within one business day. Available for local pickup in Québec, Canada.

Direct Ship Subject to supplier' stock. Orders typically ship within 2 to 3 business days.

Regularly Stocked Product This product is in stock from our supplier. Orders typically ship within 6 to 12 business days.

Warehouse Transfer Subject to supplier' stock. Orders typically ship within 6 to 12 business days.

On Order This item is on its way to our warehouse.

Back Order This part is back-ordered therefore shipping time will vary.

No Longer Available The manufacturer no longer sells this item, and we can no longer get it from any of our suppliers.

*The processing time and availability are subject to the suppliers’ stock.

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Free Shipping

All orders of $499 or more being shipped within Canada qualify for free standard shipping. Additionally, orders less than $499 qualify for an exclusive low shipping rate. 

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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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My part doesn't have a fitment guide.

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  • How do I know if you have an item in stock?

    In-Stock Products

    In Stock

    Items marked as "In Stock" are physically in our facility, so they're ready to ship when the order is placed. If all items in your order are "In Stock", then your order typically ships within one business day.

    Other Availability Modes

    We use several availability modes to most accurately identify when products will leave their home facility:

    Direct Ship This product is available and will be sourced from one of our suppliers. It may take up to three business days before it ships.

    Warehouse Transfer We receive the item, then we ship it to remain on time with the guaranteed delivery range chosen at checkout. It typically takes between 6 and 12 business days before it ships.

    Discontinued - No longer available This product has been discontinued by the manufacturer and is no longer available.

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  • What is a core charge?

    A “Core Charge” is similar to the deposit you might pay for a can or bottle of soda. In many states, to promote recycling, you are charged a deposit when you purchase a can of soda and you receive your deposit back when you return the empty can. Many automotive parts have Core Charges that work the same way as a soda can deposit. The most common car parts that include a core charge are alternators, calipers, steering racks, and fuel injectors.

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