Description
The Unitronic Bolt-On Supercharger Pulley Hardware Kit is designed for Audi vehicles equipped with the 3.0TFSI CREC engine, including B8.5 S4 and S5 models. By increasing the speed at which the supercharger spins, this pulley upgrade raises boost levels, allowing more air to enter the engine for increased performance.
To maximize the benefits of the pulley upgrade, Unitronic’s Stage 2+ Performance Software (sold separately) is required. With proper calibration, this combination can produce up to 451HP and 388 lb-ft of torque. Without the corresponding software, excess boost will be bled off, providing no performance improvement.
Features & Benefits
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Raises supercharger speed for increased boost and airflow
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Designed specifically for 3.0TFSI CREC engines in B8.5 S4, S5, and SQ5 models
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Compatible with Unitronic Stage 2+ Performance Software
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Hardware included for easy installation
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Precision-engineered for reliable, long-lasting performance
Hardware Included
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Unitronic Bolt-On Pulley
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Complete installation hardware
Required Software
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Unitronic Stage 2+
Fitment
Audi A6
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2016 Audi A6 S Line 3.0
Audi S4
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2014 – 2017 Audi S4 Base 3.0
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2014 – 2016 Audi S4 Premium Plus 3.0
Audi S5
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2014 – 2017 Audi S5 Base 3.0
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2014 – 2016 Audi S5 Premium Plus 3.0
Audi SQ5
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2014 – 2017 Audi SQ5 Base 3.0
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2017 Audi SQ5 Dynamic Edition 3.0
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2014 – 2017 Audi SQ5 Premium Plus 3.0
The Unitronic Bolt-On Supercharger Pulley Hardware Kit is the perfect upgrade for B8.5 S4, S5, and SQ5 owners seeking increased boost, higher airflow, and maximum performance when paired with Stage 2+ software.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
