Description
Unlock Maximum Fuel Flow with the Most Advanced HPFP on the Market
The IE Fully Assembled HPFP Upgrade is the ultimate solution for Audi 3.0TFSI supercharged engines looking to support dual pulley setups, ethanol blends, and aggressive performance tunes. Unlike internal-only kits, this is a brand-new OEM pump housing pre-assembled with USA-engineered IE internals, eliminating installation guesswork and ensuring maximum reliability right out of the box.
With a 11.67mm piston, this HPFP features the largest stroke volume available and offers 3% more flow than any competing design. Whether you're chasing higher power on E85 or demanding consistency at the track, this pump is designed to deliver.
Key Features
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Complete bolt-on solution – Includes new OE fuel pump housing
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Supports ethanol & high-power ECU tunes
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Piston diameter increased to 11.67mm for unmatched flow
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3% more flow than any competitor on the market
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Broken-in and bench-tested on IE’s in-house fuel pump dyno
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Constant diameter piston design for extended wear resistance
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Tool steel DLC-coated pin for ultra-low friction & longevity
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Nitrided tool steel cylinder for maximum durability
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Leak-free molybdenum disulfide impregnated seal
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Stainless steel seal body & Buna-N rubber O-ring
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Engineered, manufactured, and assembled in the USA
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Limited Warranty: 18 months / unlimited mileage
Technical Overview
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Piston Size: 11.67mm
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Stroke Volume: Largest available in stock housing
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Coating: DLC on piston, nitriding on cylinder
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Seal Type: Spring-energized moly disulfide seal
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Assembly: Performed in clean room with Laminar flow hood
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Testing: Dyno-tested and broken-in before packaging
Engine Compatibility
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Audi 3.0T Supercharged Engines
Why Choose the IE HPFP Upgrade?
High-volume internals increase fuel flow dramatically to support dual pulley setups and ethanol blends—applications where the stock pump falls short. IE’s proprietary constant-diameter piston design avoids common failures caused by stepped pistons, ensuring smoother operation and more consistent pressure delivery.
Every component in this HPFP assembly—from the DLC-coated tool steel piston to the nitrided cylinder and leak-resistant seals—has been engineered to withstand high stress, high heat, and extended use in extreme tuning applications.
Pump Dyno Verified for Reliability
Each IE HPFP undergoes a full break-in process on our dedicated fuel pump dyno, which replicates engine RPM cycles and pressure scenarios. This rigorous QC process ensures you're getting a product that meets the highest standards of reliability and performance—straight out of the box.
Warranty
18-Month Limited Warranty with Unlimited Mileage
IE provides peace of mind with a warranty that covers the full HPFP assembly for 18 months from the original date of purchase. This warranty is made possible by our in-house assembly process and stringent quality control.
