SKU: 60541218154

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

Sale price$290.68 Regular price$322.98
Save 10%

Pay in installments of $80.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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:
  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: 60541218154

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 22 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
MAdisonSt.
Fort Morgan, US
★★★★★ 5
Perfect puppy trio!!
This soft, cute, set of three squeaky puppy/dog toys are perfect for play, chew and sharing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2024
L
Verified Purchase
L. Ramsey
Port Orchard, US
★★★★★ 3
I thought these are Cute My dogs didn't think so
These are cute and would work well for medium and larger dogs.  Not dogs under 25lbs.  The toys are to big for their little mouths and they can't get a hold of them to play with them.  
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2025
D
Verified Purchase
Darcie
Whiting, US
★★★★★ 5
Fun little ball!
Fun little ball! Glad I got the football version the regular ball would be a choking hazard for my Great Dane. The ball rolls and shakes on the floor which at first was scary, but now she loves it! She nudges it all over the floor to keep it moving, keeping her entertained for a bit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
R
Verified Purchase
Rodolfo Israel Barranco Rivera
Natrona Heights, US
★★★★★ 1
Won't hold charge
Unfortunately the toy would not hold charge. I charged it for couple hours and it wouldn't turn on. I tired a different charger to be safe and still nothing. Was hoping to share this exciting toy with my pup, guess I'll keep looking for alternative.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Luxury Dog, Luxury Toy”
“ I previously tried another toy, but its outer layer peeled off easily and even caused issues .This ball, however, is different. Even though my little dog chews on it, the ball recovers easily and causes no damage. It even gives a gentle workout for my pup’s gums and teeth. Maybe because my dog is small, it seems to restore well and is a perfect fit! At first, I saw this advertised mostly for larger dogs. However, even though my pup is really small, they have no trouble playing with it and enjoy it just as much!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

recommand products