VEHICLE FITMENT

• AUDI - S4 2017+ (B9) 3.0T engine
• AUDI - A4 2017+ (B9) 2.0T engine
• AUDI - A4 Allroad 2017+ (B9) 2.0T engine

Does not fit S5 or A5 platforms. 

INCREASE POWER AND SOUND WITH A COLD AIR INTAKE

The IE Audi B9 A4 & A5 2.0T Cold Air Intake is the perfect addition to any engine bay. Give your Audi added horsepower, torque, snappier throttle response, and an aggressive sound. Typical peak gains from our CAI are roughly 10-20 Horsepower and Torque.

POWER GAINS

The ram air design, velocity stack, and massive 55-inchfilter inlet help deliver the most HP possible from a cold intake system.

Expect peak gains of 10-20+HP/TQ on tuned engines.

INCLUDED IN THE B9 IE CAI KIT

• IE Intake velocity stack & heatshield assembly
• IE Silicone turbo inlet pipe assembly
• IE 5” inlet performance air filter
• IE Turbo heat shield
• All necessary hardware (clamps, nuts, bolts, etc)

INCREASED AIR FLOW

This Intake delivers an impressive flow increase to feed your turbo. More cold air flow means more power; especially during the hot summer months. Ditch your stock restrictive airbox for the IE intake System.

DESIGN DETAILS

IE engineers set out to produce the highest performing cold air intake that looks great and fits like a factory installed part in your A4. The latest in computer design and 3D scanning technology were employed during the development process for a perfect fit and maximum performance. The final product resulted in the greatest performing and best-looking intake available.

HIGH-FLOW VELOCITY STACK

Delivering cold air to your engine is a must for making power. The velocity stack efficiently channels air as quickly as possible into the intake system. The velocity also functions as a solid mount for the air filter which means no intake pipes rattling on heat shields.

CUSTOM HEAT SHIELD

IE uses a three piece heat shield which performs and looks great. It effectively channels cold air from the front of the car to the massive performance filter. Furthermore, it eliminates the induction of hot air found in other locations of the engine bay. A second heat shield is mounted above the turbocharger to further protect against power robbing heat off the exhaust and turbo.

PERFECT FITMENT

This Intake fits B9 Audi A4 and A5 without any modification or installation hassles. The install process is simple and can be done quickly with basic tools. The fact that IE intake utilizes the factory airbox mounts ensures a perfect and hassle free fit. Additionally, the stock rubber mounts allow for engine movement which keeps intake components from getting damaged.

CLASSY AND CLEAN APPEARANCE

Wrinkle black powder coated velocity stack and heat shields result in a sleek and sporty appearance in any engine bay. As a final touch, all IE heat shields are finished with a classy, laser etched, stainless steel IE logo badge.

EASY INSTALLATION

Installation is a quick and easy install with basic tools. The process should take around an hour for most enthusiasts. CLICK HERE to view and download the IE B9 Cold Air Intake Install Guide.

INSTALL OVERVIEW VIDEO

DYNO POWER RESULTS

The following power result data was collected on our in-house Dynapack hub dyno. Dyno chart is as tested at 4500 feet altitude with SAE corrected numbers. Before and after results are direct back-to-back comparisons on a full bolt-on stage 2 B9 A4 2.0T engine. The only change made to the vehicle between testing is the swap from a stock intake with a new clean air filter to the IE Cold Air Intake Kit. Dyno power results are approximate and may vary from car to car.

HORSEPOWER & TORQUE DYNO CHART

HORSEPOWER & TORQUE POWER GAINS OVER STOCK

VEHICLE FITMENT

• Audi - A4 2015+ (B9) 2.0T
• Audi - A5 2015+ (B9) 2.0T
• Audi - A4 Allroad 2015+ (B9) 2.0T

This intake does not fit cars that have a MAF housing/sensor.

LEADING INTAKE FEATURES

• Increased airflow - Get the most out of your upgrades
• High-flow velocity stack - True performance design
• Sealed heatshield - Separates cold air from engine bay heat
• Perfect fitment - No modifications required to bolt-on
• Amazing sound - Releases awesome turbo and engine noise
• Looks great - Black powder coat, tight clearances, clean angles 

AUDI B8 A4 & A5 COLD AIR INTAKE

You're not just building a run of the mill bolt-on car with cheap imported parts. No, your Audi B8 A4 or A5 project deserves true performance designed mods and the best cold air intake available. This is not your average filter on a stick, IE engineers used specialized computer flow analysis software coupled with 3D scans of the engine bay to maximize performance. The result is a unique intake shape that optimizes flow and reduces air restrictions for an unmatched bump in power. Factory-like mounting solutions are used for a perfect fit and long life. Your new intake will fit like it was there stock, but perform and sound like a true motorsport intake design.

EASY INSTALLATION

Installation is quick and easy to install with basic tools. The process should take under an hour for most enthusiasts. CLICK HERE to view and download the IE B8/B8.5 A4/A5 Cold Air Intake Install Guide.

VEHICLE FITMENT

• Audi - A4 2009-2015 (B8-B8.5) 2.0T
• Audi - A4 Allroad 2009-2015 (B8-B8.5) 2.0T
• Audi - A5 2009-2015 (B8-B8.5) 2.0T

H&R lowering springs 29061-2 for Audi A4 Avant/SW A4 Lim./Sedan Quattro A5 Cabrio/Convertible A5 Sportback RS4 Avant RS5 Coupé S4 Lim.+ Avant Quattro Sedan+SW S5 Cabrio/ Convertible S5 Sportback

Description

H&R sport springs 29061-2 for Audi are the ideal solution for the enthusiast who appreciates race-bred components designed for street use. Suspension is one of the most important factors in determining your vehicle’s day-to-day drivability. The first step in suspension tuning is to upgrade your vehicle’s stock springs. Upgrading your suspension components will ensure that your vehicle has improved handling and reduced body roll. H&R springs have superb ride comfort and increased driving convenience.

All H&R springs are made from high-strength spring steel to ensure first-class quality and performance. The springs are designed in such a way that they can be easily combined with standard or retrofit dampers and offer a sporty look. A powder coating also improves corrosion resistance while giving the spring a high-quality appearance.

Product benefits:

• Sporty appearance
• Improved handling characteristics
• Lowered center of gravity
• Linear or progressive spring design
• Compatible with OE and aftermarket shock absorbers
• Powder coated for anhanced appearance and corrosion resistance
• Delivered with ABE or TUV approval
• Engineered, manufactured and tested in Germany

Fitment

AUDI B9 2.0T TUNE FEATURES

HOW TO TUNE YOUR B9 A4 or A5

IE ECU Stages for your Audi B9 engine are available for stock (Stage 1) or with modified hardware for Stage 2. Read below to determine the best stage for your build!

In order to flash your vehicle, you will need an IE POWERlink Direct-port Flash Tool (sold separately) and a Windows 7+ powered laptop. Already own an IE POWERlink cable? Contact us to purchase upgrade credits, there is no fee to upgrade tunes and you only pay the difference in tune cost.

Follow the link provided with your IE POWERlink Flash Tool to download our Flash Wizard software and follow the on-screen directions to tune your Audi in a matter of minutes!

WHAT DOES THE IE AUDI B9 ECU TUNE DO?

Your ECU (Engine Control Module) is a computer loaded with maps to control the operating conditions of your Audi 2.0T engine. The factory calibration is designed to function with stock installed hardware, meet new car regulated standards, and de-powered to not compete with higher performance models. IE's motorsport recalibration brings your engine to life by unleashing its full performance potential on stock hardware or to match your installed hardware upgrades while maintaining reliability and factory-like comfort. This is how your turbocharged Audi should have felt from the factory!

AVAILABLE AUDI 2.0T STAGES

The IE Stage 1 Audi B9 A4 or A5 TSI tune delivers an aggressive power upgrade without having to install any hardware modifications. Perfect for customers looking for a big jump in power without adding any additional hardware or to get the most out of your installed intake and intercooler. In a matter of minutes, your new ECU Tune will deliver a massive boost in performance.

Stage 1 recommended hardware
-IE Cold Air Intake
-IE Intercooler

 

Looking to maximize the performance of your stock engine and turbo? IE Stage 2 Upgrade fine-tunes the ECU to match installed aftermarket hardware allowing the turbocharger to breath free and improve power gains across the powerband. This is the maximum power available from a stock turbo car.

Stage 2 required & recommended hardware 
-IE Performance Downpipe (required)
-IE Cold Air Intake (recommended)
-IE Intercooler (highly recommended)

 

POWER GAINS

EASY INSTALLATION - TUNE FROM HOME

Required to flash your tune, The IE POWERlink cable gives you control to unlock your engine’s true potential from your own garage or driveway. Quickly reflash your B9 Audi with your choice of ECU Stage through the cars OBD-II port. Upgrade tune stages to match installed hardware, take advantage of different fuel octanes, flash to stock, perform engine diagnostics, read/clear codes and gather high-quality operating data via data-logging.

VEHICLE FITMENT

• Audi - B9 A4 Quattro 2016+ with 2.0T engine*
• Audi - B9 A5 Quattro 2016+ with 2.0T engine*
• Audi - B9 A4 Quattro Allroad 2017+ with 2.0T engine*

*For all wheel drive (Quattro) vehicles only, does not support front wheel drive engines at this time.

• Distinctive vent-to-atmostphre BOV sound
• Suitable for stock or lightly modified vehicles
• Supplied blanking plug gives the option of converting to a full recirculating or full vent-to-atmosphere valve
• Eliminates compressor surge, even in stock applications