IE HPFP Internal Upgrade Kit For VW & Audi Gen 3 2.0T Engines| Fits MK7, 8V, & B9
IE HPFP Internal Upgrade Kit For VW & Audi Gen 3 2.0T Engines| Fits MK7, 8V, & B9
IE HPFP Internal Upgrade Kit For VW & Audi Gen 3 2.0T Engines| Fits MK7, 8V, & B9

IE HPFP Internal Upgrade Kit For VW & Audi Gen 3 2.0T Engines| Fits MK7, 8V, & B9

Rated 4.8 out of 5
Based on 11 reviews

IEFUVN1

Regular price $449.99 Save $-449.99
Out of Stock
Approximate Ship Date: Oct 25, 2024

Free standard shipping in US for orders over $299

LEADING FEATURES

  • Highest flowing HPFP upgrade on the market

  • Upgrade for IE TrueFlex & ethanol tunes

  • The piston diameter increased from 9.92mm to 11.68mm

  • Stroke volume increased from 231mm^3 to 321mm^3

  • 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

The iE HPFP Upgrade Kit unlocks fuel delivery for ethanol, larger turbos, and our TrueFlex ECU tunes for the VW & Audi MK7, 8V, & B9 2.0T Gen 3 engines. The piston and cylinder assembly is the largest volume possible within the stock MQB fuel pump body. Top-quality components and our strict QC process ensure extreme reliability. Increase your fueling overhead and enjoy worry-free HPFP operation.

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.

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:
Twelve 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.

HPFP TOOL

Disassembly & assembly of the factory HPFP housing requires a specialty tool to thread the assembly housing into the pump body. We have designed and manufactured ours to fit directly to 1/2" drive socket and torque wrenches. This offers better leverage for unthreading the body and reliable torque spec to complete the install process without any hassles to make the job easy.

HPFP Socket Tool sold separately

INSTALLATION

Installing your new HPFP kit is straightforward with the correct tools and does not require any permanent modifications. Involves fuel lines and special care to avoid contamination in a clean environment; experienced or professional installation is highly recommended.

Install time around 2-3 hours

B9 A4, A5 Q5 INSTALL

The B9 2.0T’s high-pressure fuel pump (HPFP) is laser-welded shut and non-upgradable. By swapping the stock HPFP with a VW MK7 2.0T vacuum pump housing and HPFP, you can upgrade to the iE HPFP MQB Upgrade Kit, which ensures the necessary fuel delivery for ethanol power. All required parts are listed below.

Note: iE does not offer factory part numbers; these must be sourced from your local dealership or online factory parts retailers.

FITMENT GUIDE

MAKE MODEL YEAR ENGINE

VW

GTI

2015-2021 (MK7/MK7.5)

2.0T (MQB)

VW

GOLF R

2015-2021 (MK7/MK7.5)

2.0T (MQB)

VW

GLI

2019-2022 (MK7)

2.0T (MQB)

AUDI

A3 Quattro

2015-2021 (8V)

2.0T (MQB)

AUDI

S3

2015-2021 (8V)

2.0T (MQB)

AUDI

TT

2015-2021 (8S)

2.0T (MQB)

AUDI

TTS

2016-2021 (8S)

2.0T (MQB)

AUDI

A4 Quattro

2017-2020 (B9)

2.0T (MLB)

AUDI

A5 Quattro

2017-2020 (B9)

2.0T (MLB)

AUDI

Q5 Quattro

2017-2020 (80A)

2.0T (MLB)

FITMENT NOTES:

  • Audi B9 A4, A5 and 80A Q5 2.0T (MLB) engines require a HPFP conversion to MK7/8V 2.0T (MQB) engines.
  • Not compatible with Bosch pumps found on MK7/8V 1.8T engines and early MK6 GLI Gen 3 (non-MQB) platforms.

average rating 4.8 out of 5
Based on 11 reviews
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11 Reviews
Reviewed by FRANK C.
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I recommend this product
Rated 5 out of 5
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The best

The best part. I’ll keep shopping

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Reviewed by Hung N.
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I recommend this product
Rated 5 out of 5
Review posted

High pressure fuel pump upgrades

Awesome fuel delivery , highly recommended, for stages 2 and up

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Reviewed by Eddy W.
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I recommend this product
Rated 5 out of 5
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High quality

Easy install and performs flawless

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Reviewed by Darrien
I recommend this product
Rated 5 out of 5
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5 Stars

Delivered fast and quality parts

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Reviewed by Stephane B.
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I recommend this product
Rated 5 out of 5
Review posted

Hpfp

Didn t instal yet..fast shipping great price

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