EXPLORE WITH CONFIDENCE

Upgrading your IE 5" velocity stack intake with our harsh climate filter kit will further keep your engine safe when traveling on dirt roads, sandy beaches, or anywhere with dusty contaminants in the air. 

KIT DETAILS

This complete filter kit uses a 3 step approach to combat harsh climates. The filter has been increased from a 6 pleat construction to 8 pleats to increase cotton density. The cotton pleats are then treated with a penetrating filter oil to further catch and trap particulates. As a final measure, a pre-filter sock adds a final layer of protection over the filter. Together, these 3 barriers offer superior filtration for your intake system over our standard performance air filter.

KIT CONTENTS:

• 1X IE oiled 8 pleat density performance 5" filter
• 1X IE pre-filter intake sock
• 1X Air filter worm clamp 

RECHARGING

As the air filter does its job of effectively catching more particulates, eventually it will have to be cleaned and maintained. We recommend washing your cotton filter in water with a little Dawn dish soap, rinsing thoroughly, and allowing it to completely air dry. To replace the oil, any off-the-shelf filter oil kit from your local auto parts supply chain can be used. Do not over-oil the filter, a little goes a long way. 

COMPATIBLE INTAKES

Our 5" Harsh Climate Oiled Air Filter & Sock Upgrade Kit is a direct replacement filter for all popular IE air intake kits with a 5" velocity stack. 

• IEINCI11 - IE MQB 2.0T/1.8T Gen 3 Cold Air Intake
• IEINCK3 - IE Carbon Fiber Intake System For Audi B9 S4 & S5 3.0T
• IEINCG2A - IE Audi 3.0T Cold Air Intake For B8/B8.5 S4 & B8.5 S5
• IEINCN1 - IE Audi 3.0T Cold Air Intake For C7 A6 & A7
• IEINSG1 - IE Audi 3.0T Cold Air Intake For 8R SQ5 & Q5
• IEINCG1 - IE Audi 2.0T TSI Cold Air Intake For B8/B8.5 A4 & A5
• IEINCK1 - IE Audi B9 A4 & A5 Cold Air Intake
• IEINCW1 - IE Cold Air Intake System For VW MQB Tiguan 2.0T
• IEINCV1 - IE Performance Intake System For VW Atlas 2.0T
• IEINCC2 - IE 2.0T TSI Cold Air Intake For VW MK5, MK6 GTI, Jetta, CC & 8P A3
• IEINCB4 - IE 2.0T FSI Cold Air Intake Kit For MK6 Golf R, A3, MK5 GTI, Jetta
• IEINCC4 - IE Gen 3 2.0T/1.8T Cold Air Intake For 2013-2018 MK6 Jetta & GLI
• IEINCJ1 - IE  Carbon Fiber Intake For Audi TTS MK2
• IEINCI4 - IE VW 1.4T Cold Air Intake For VW MK6 Jetta

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.

SHIFT FASTER, DRIVE FASTER

Don't short shift your ECU tune and performance parts, get the most out of your modifications with the IE DSG Transmission tune for 2015+ Golf R, GTI, A3, & S3 2.0T. Instantly gain increased power, higher RPM limit, faster shifts, optimized shift points, adjustable launch control, and a true performance tuned transmission. Acceleration times will greatly improve transforming your 2.0T into a fully rounded performance monster.

One of the most common failures on the 2.0T FSI engine is the factory pressure-relief valve. These valves are in place to recirculate crankcase gases into the intake manifold once they open. Although this works fine for a few thousand miles, they begin to leak over time and cause boost to go past the valve into the valve cover. This not only causes an oily mess in the engine bay from crankcase pressure, but a rough idle, fuel economy decline and boost loss. With boost pressure far below where it should be, it is common to notice significant power losses and poor drivability.

Description

The IE MQB HPFP upgrade kit unlocks fuel delivery for ethanol, larger turbos, and our TrueFlex ECU tunes for the VW & Audi MK7 & 8V 2.0T Gen 3 engines. The piston and cylinder assembly is the largest volume possible within the stock fuel pump body. Top-quality components and our strict QC process ensure extreme reliability. Increase your fueling overhead and enjoy worry-free HPFP operation for your MQB 2.0L turbocharged engine.

• DESIGN
• INSTALL & FITMENT

LEADING FEATURES

• Highest flowing MQB HPFP upgrade on the market
• HPFP upgrade for ethanol & larger turbo tunes
• Fueling support for IE TrueFlex & ethanol tunes
• Reliably adds a larger fuel ceiling for increased flow
• The piston diameter increased from 9.92mm to 11.68mm
• Stroke volume increased from 231mm^3 to 321mm^3
• Broken-in and bench tested on in-house pump dyno
• Constant diameter piston design for long-life operation
• Tool steel DLC coated pin
• Nitrided tool steel cylinder
• Molybdenum disulphide impregnated leak-free seal
• Stainless steel seal body
• Buna-N rubber oil resistant o ring
• Engineered, designed, & manufactured in the USA
  

ADDED DISPLACEMENT

Your HPFP is an integral part of the MQB platform direct injection (DI) system and provides exceptionally high-pressure fuel (exceeding 2900psi) to the injectors. When running turbo upgrades or ethanol fuel, the stock HPFP internal volume becomes the limiting factor when increasing power. IE’s HPFP internals install into your factory pump housing and increase the bore and piston size of the pump internals, allowing more flow, delivering more fuel, and allowing for more horsepower & torque.

FLOW TESTING

Upgrading to IE’s HPFP reliably increases the flow rate of the high-pressure pump for more tuning headroom to increase power safely. The result is a maximum gain of 38.58% over stock!

RELIABILITY

Every piston and cylinder is CNC machined to exacting sizes, assembled, and measured as a matching set in-house. Tolerances are hand-verified using specialized measurement tools and verified down to 0.00005 of an inch to ensure reliability and proper function. These extreme manufacturing and QC processes are the foundation that has built IE’s leading reputation in HPFP reliability and the popular choice for anyone wanting worry-free operation.

Engineered & manufactured in the USA

PUMP DYNO VERIFICATION

IE HPFP designs are verified and torture-tested on our own application-specific fuel pump dyno. This machine is able to replicate countless miles and various RPM situations to substantiate every detail of the HPFP design. This strict engineering process, combined with our 100% in-house CNC machining, obsessed quality control, and top-shelf components is why IE HPFP Kits have earned their esteem and reputation for reliability.

INCLUDED LIMITED WARRANTY

Due to the extreme machining and coating tolerances, Integrated Engineering offers a limited warranty on this product:
Six months from the day of purchase (unlimited miles) for MQB internal HPFP kits.

DLC COATED

DLC (diamond-like carbon coating) is an advanced coating process applied to the tool steel pin. This coating combines hardness and low friction, providing excellent wear properties and self-lubrication behavior that drastically extends pin life.

CONSTANT DIAMETER PIN

Many aftermarket HPFP options use a stepped-diameter piston in a cost-saving effort to reuse the factory seal. This design dramatically reduces the contact between the pin and cylinder, causing instability of the pin stroke leading to increased wear. IE’s uniquely designed constant diameter pinmaintains its larger size through the entire piston shaft. This engineering detail increases the contact between the pin and cylinder by over 50% compared to kits which do not replace the seal and nut, increasing pin stability.

NITRIDED CYLINDER

The cylinder can see up to 19000 strokes a minute with an astonishingly thin tolerance and is lubricated by fuel only. Our tool steel cylinder is nitrided to guarantee it can withstand this torture. This advanced process infuses nitrogen atoms into the atomic structure of the outer surface of the component, increasing surface hardness and wear properties drastically. The thickness and quality of every nitride production batch are independently verified in a specialty lab.

TITANIUM RETAINER

Our ultra-lightweight FEA optimized titanium retainer reduces the chance of valve float while securing the spring to the new IE pump assembly. The internal kit is designed correctly for the factory spring rate, avoiding the need for a stiffer spring that adds unnecessary pressure and wear on the camshaft.

LEAK-FREE SEAL

A custom CNC Machined nut holds our molybdenum disulphide impregnated PTFE seal, which is ideal for reducing friction and maintaining stiffness. The seal is spring energized to increase reliability and provide constant outward pressure. The body is sealed to the pump with a quality Buna-N rubber o ring, ensuring it will hold up against heat and a wide range of fuels. What may seem like minor features add up to ensure long life and trouble-free operation.

The Integrated Engineering MK5/MK6 FDS intercooler system was built from the ground up to offer the ultimate in performance for your vehicle. When increasing the power output of your engine it is extremely important to ensure it has the proper cooling to match. It packs a very large intercooler core into the space available, a full 54% larger than the OEM core. This large core delivers cool air to the engine under all circumstances, increasing power and torque and simultaneously reducing heat soak.