Home » Integrated Engineering - Race Series FDS Intercooler System For Audi B9/B9.5 S4 & S5

Integrated Engineering - Race Series FDS Intercooler System For Audi B9/B9.5 S4 & S5

  • Vendor Integrated Engineering
  • Part # IETPCK5
$1,414.99
In Stock
Usually ships within 1 business day
Secure Checkout

100% Secure SSL Encryption to Protect Your Info

Trusted Payment Options
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

We accept Visa, MasterCard, PayPal, Apple Pay & More

Hassle-Free 30-Day Returns

Return unopened items within 30 days for a refund or exchange.

Description Fitment Guide Installation Instructions

LEADING FEATURES

  • Market leading size -280% more volume than stock
  • iE FDS -Directs airflow evenly across core
  • Defends against heat soak -Lowers IATs
  • Increases airflow -Low-pressure drop
  • Quality Built -TIG welded, pressure tested
  • Hassle-free -Bolt-in no modification install

Requires iE Charge Pipe Kit for installation

GOODBYE HEATSOAK
Engineered specifically for Audi B9 S4 & S5 high-power builds, the IE Race Series FDS Intercooler System is obsessively optimized in every dimension to surpass all competition in volume and size. The staggering 280% larger than stock bar and plate core with aluminum end tanks delivers unmatched cooling properties, while our FDS (Flow Distribution System) fin technology evenly distributes charge air and increases flow. Defeat heat soak and push the limits of your build with maximized power output.

BEAST-MODE
The iE Race Series Intercooler sets the standard as the largest in its class. Unlike existing options designed to fit both 2.0T and 3.0T engines, our intercooler is exclusively tailored for the high-powered 3.0T S4 & S5 platform. Utilizing every millimeter of available space, our engineers have optimized the cooling capabilities for any power goal. The result is a massive size measuring 19.4x16.3x4.5", establishing a new benchmark in cooling power for the B9 3.0L turbocharged engine.

  • 280% volume increase over stock intercooler
  • 55% volume increase over standard IE FDS Intercooler

STAY COOL WITH FDS
What is the point of such a large intercooler if it can't take advantage of the massive isurface area? iE's Innovative Flow Distribution System (FDS) places precisely shaped fins inside the end tank to force airflow evenly across the entire core. This technology distributes heat more effectively, recovers faster, and drastically reduces intake air temperatures (IAT) for the most significant power gains possible. iE FDS technology is the proven cheat code.

NO BOOST LEAKS
Go full throttle without worry, this intercooler is designed for big boost. The end tank inlets/outlets and aluminum charge pipes are CNC machined with flat-stop edge and beveled grooves for a high-friction surface that grips your hoses and locks them in place for good.

ULTIMATE STRENGTH
iE's Race Intercooler features thick-gauge stainless steel mount brackets and reinforced casting mounts for a long life and worry-free operation. All mounting bosses and surfaces have been precision CNC machined and hand-verified for an exact fit.

QUALITY MANUFACTURING
Every intercooler is meticulously hand TIG welded by iE's intercooler specialists to ensure outstanding quality and finish detail. Every unit undergoes a strict post-welding multi-point critical inspection and is tested in a leak-down station. This manufacturing level ensures a reliable product ready to install and perform out of the box.

Let customers speak for us

from 74 reviews
(Go Fast Bits) diverter valve plus install

Installed this GFB diverter valve to eliminate the OEM plastic one all together that are prone to failing. I also spent the little more instead of rebuilding the bottom of the OEM that GFB offers but doesn’t clear all cars. BOV option (any brand) can cause car to have lights & running rich issues if not tuned asap so this was the best option for me to pair with my neuspeed intake. Plug and play harness & works great ! Can tell has less slop from day to day traffic & daily driving.

Anonymous
Good Intake for the price !

This intake sounds amazing at low rpms ! Definitely using some more gas cause it’s hard to keep foot off the throttle lol. Was a tight fit on an 2014 Audi TT Quattro S Line. Engine cover does touch against the intake tubing but fits overall pretty well.

Joey
2004 Audi TT

The side markers were very nice upgrade’s. I love them 😍

esimms
Forge intake pipe

Some slight modifications to the car and the cold air heat shield was needed but otherwise it fit great. Can really hear her breath now!

Shea Chris
Very nice!

Love my new side markers - very clean looking and unique in how they flash when turning left or right. The only suggestion I’d make is provide instructions for both installing them and for being very careful with the wire once you disconnect the old light housing Left side went in ok, but I lost the right side into the fender black hole which required me to remove the tire and unscrew most of the lining so I could find the wire!

Jon W.
CTS Turbo Downpipe

I have a 2014 Mk2 Audi TT and had this installed (still with the stock cat back) and it sounds & looks great ! This with the high flow cat gives it the no drone on the hwy and the note I needed with lite rumbles on low speeds and rpms as well. (Stage 2 tune is needed.) Pairing it with a cat back on other TT/TTS & MK5/MK6 builds will give different results of course on noise & drone. I’m happy with the price also with other options being well over thousands of dollars. I’ve had it a few hundred miles and so far so good !

Joey

Everything worked fine

Danial

Replaced my failing puddle lights with these. These were there best price I could find. They look great.

Glenn

The products was great 👍

Ketil Aalberg

They where easy to install and I hope they will do the work.😊

Ketil Aalberg
Cool lights!

They look great, give the car a quick update, are truly easy to install and operate perfectly.

Jason Rulo
Perfect fit

Exactly what I needed

Jamile RISHI

Great product! Fitment is A+

Juan
Black MK1 Audi TT Grill / Rings

Looks much better than the factory stock grill. Perfect fit. Purchased two sets just to have a spare in case something happens to the first one.

Kevin Walker
225bhp 01 roadster

Impressed, perfect fit install took 5 minutes and turbo lag is way less and the sound with forge devertor valve is awesome 👌

Bobby Fillers