SKU: 60541218154

IE Polymer Air Intake System For Audi B9/B9.5 S4 & S5 3.0T

Sale price$290.68 Regular price$322.98
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

IE Polymer Air Intake System For Audi B9/B9.5 S4 & S5 3.0TFeel the power of performance with the IE Polymer Air Intake System for Audi B9 B9. 5 S4 & S5 3. 0T. Our special rotomold process provides consistent wall thickness, strong corners, and superior heat resistance, while the single piece airbox offers a complete look with an above factory quality fit and finish. Plus, our integrated velocity stack creates a smooth transition from the large filter area to the turbo inlet with reduced drag and power

Feel the power of performance with the IE Polymer Air Intake System for Audi B9/B9.5 S4 & S5 3.0T. Our special rotomold process provides consistent wall thickness, strong corners, and superior heat resistance, while the single-piece airbox offers a complete look with an above factory-quality fit and finish. Plus, our integrated velocity stack creates a smooth transition from the large filter area to the turbo inlet with reduced drag and power-robbing turbulence for maximum performance. Experience the difference!

The IE Polymer Air Intake System is designed specifically for Audi B9/B9.5 S4 & S5 3.0T and offers up to 19HP & 21ft-lbs over stock (with software). Its rotomold polymer construction provides superior heat resistance and its huge 5" air filter allows for excellent laminar flow. Plus, the integrated velocity stack ensures smooth airflow into the engine for increased power, turbo sounds and efficiency. Easy to install with factory-style mounts and all stainless hardware.

 

INTEGRATED VELOCITY STACK

Our motorsport-designed velocity stack creates a smooth transition from the large filter area to the turbo inlet with excellent laminar properties. This uniquely engineered detail produces a high inertia flow with reduced drag and power-robbing turbulence.

OPTIONAL CAST TURBO INLET

Adding the optional cast turbo inlet upgrade further reduces significant air restrictions while maintaining the largest size possible from the airbox to the turbocharger. The intake and turbo inlet combination further increases airflow from 37% (intake only) up to a combined 61% over stock! Turbo inlet pipe is an optional upgrade and sold separately HYBRID TURBO READY The intake and turbo inlet designs offer a straightforward and bolt-in job of available hybrid turbo upgrades. Our turbo-specific CNC-machined and o ring sealed adapters always maintain the largest size possible without introducing flow restrictions. Upgrading to a TTE or Pure Turbo hybrid is easy, simple, and hassle-free. Hybrid turbo adapter rings are sold separately from the turbo inlet upgrade.

MULTI-PRESSURE ZONES

IE's multi-zone intake design delivers all the performance benefits of an open-filter intake while maintaining protection from hot engine bay air from under the hood. A constant ram air supply is forced in from the grille inlet, while any additional air demands are supplied from the low-pressure zone through the filter plate louvers. This dual-zone approach ensures airflow demands for any power level, even the most extreme builds. AWESOME SOUND The byproduct of a true performance-designed intake is more than power. Our uniquely engineered velocity stack, pressure zones, and extensive internal volume work together to release a myriad of turbo spools, engine throttle, and diverter blow-off sounds that transform your S4 or S5 with the under-hood acoustics of a genuine sports car.

PERFORMANCE RESULTS

Every inch of this intake system design has evolved from countless revisions, rapid prototyping, flow bench testing, dyno runs, and real-world verification to maximize performance benefits. The result is power gains of up to 19WHP and 21ft-lbs of torque, with even higher gains possible on hybrid turbo setups!

FLOW RESULTS

Our polymer intake provides consistent gains of up to 61.43% CFM over stock during back-to-back flow bench testing! This increase in CFM proves the upgraded intake system's efficiency over the factory parts and capability to provide any required airflow demands from ECU tunes and hybrid turbocharger upgrades.

EASY INSTALL

Install your new air intake using basic hand tools in no time. Our thermoplastic intake utilizes factory-style mounts that ensure a perfect and hassle-free fit. Install time: 20 - 45 minutes

 

INSTALLATION GUIDE

Fits:

B9/B.9 AUDI S4 2017+ 3.0TFSI

B9/B9.5 AUDI S5 2017+ 3.0TFSI

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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]
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SKU: 60541218154

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Jh
Belleville, US
★★★★★ 5
Dogs love them
Size: X-Large, Color: Textured Ring
Great for aggressive chewers . hold up well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
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Sarah Hood
Massapequa, US
★★★★★ 5
Great for power chewers
Size: Large, Color: Bundle
Nothing beats Nylabone!!! Our lab has destroyed everything else… even the extra durable black kongs. Finally a chew toy that is super durable and great size.
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Reviewed in the United States on June 12, 2026
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Kathryn
Natrona Heights, US
★★★★★ 5
Best chew toy ever!
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
This bone is indestructible. Finally a toy that doesn't get chewed up to pieces.
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Reviewed in the United States on May 5, 2026
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Laurel
Omaha, US
★★★★★ 5
Heavy duty, excellent quality
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
I trust the Nylabone brand and would not buy a cheap substitute to save a few bucks. This ring is heavy duty. I got it for our 9-week-old puppy and it keeps her interested and entertained with all the little nubs. She uses it more as a toy than something to chew on, tossing it around and mouthing it. It's very hard so I'm not worried about her being able to chew off any little pieces at this point. This satisfies her for now and helps to keep her busy and reigns in some of her puppy energy. Recommend!
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Reviewed in the United States on March 9, 2026
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Nunya B
Lowell, US
★★★★★ 5
Strong
Size: Small, Color: Textured Ring
My French Bulldogs have really strong jaws and are aggressive chewers. These really are sturdy and last a good amount of time. I replace every couple of months and they are one of my dogs favorites and easy for them to hold onto.
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Reviewed in the United States on April 25, 2026

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