Unitronic Supercharger Pulley Upgrade Kit w/ Stage 2+ ECU Software (10-16 3.0 TFSI S4,S5,A6)
Product Details
Description
Unitronic's Supercharger Pulley Upgrade effectively raises boost levels by increasing the speed in which the supercharger spins at, allowing for additional airflow to be ingested by the engine.
Without a corresponding Software calibration to make use of the increased boost levels, the system will simply bleed off excessive boost resulting in no benefits.
Unitronic has developed the corresponding Stage 2+ Performance Software for use with its Supercharger Pulley Upgrade to provide increases of 117HP / 60LB-TQ over stock.
Hardware Included:
- Unitronic Pulley
- OEM Belt
Software Included:
- Unitronic Stage 2+ ECU Upgrade
Required Hardware:
- Unitronic Pulley Removal Tool Kit (Select in Dropdown)
2016+ Vehicles Please check your pulley design.
This kit is designed for the press on pulley. If your pulley looks like the one pictured below it will NOT work
Product Features
- 117HP / 60LB-TQ over stock!
- Straight forward to install
- Includes Stage 2+ Performance Software
installation
warranty
Lifetime Warranty on Hardware & 15-day Satisfaction Guarantee on Performance Software
Customer Pictures
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Customer Reviews
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My S4 really hauls now when I get on the gas. I would recommend this for any S4 owner
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Holy Sh*T. Night and day difference over stock