Supercharged Audi S4 with Eaton TVS1900 for enhanced performance. Maintains original Audi quality, smoothness, and reliability. Fully road tested and dyno tuned for optimal performance. …

VF have harnessed reliability of Eaton superchargers with their 15 years of supercharging experience and state of the art production techniques to create the ultimate water cooled …

Central to this performance upgrade is a state-of-the-art, water-cooled Magnuson TVS1900 roots-type supercharger, meticulously tuned to generate an additional 5.5 psi of boost pressure, …

VF have harnessed reliability of Eaton superchargers with their 15 years of supercharging experience and state of the art production techniques to create the ultimate water cooled …

Order the VF Engineering VF500 Supercharger System Audi B6 S4 03-05 VFK80-11 for the 2003-2005 Audi S4 at Vivid Racing. Find the perfect VF Engineering parts for your Audi, with 0% …

VF Engineering VF500 Supercharger System Audi B6 S4 03-05 SKU#VFK80-11 VF-Engineering chose to supercharge the Audi S4 to improve throttle response and mid-to-top-end power with …

2003-2009 B6/B7 Base: 340 hp / 302 ft/lbs Engine: 4.2 V8 Trans: Man/Auto ECU: Bosch ME7.1.X VF-Engineering chose to supercharge the Audi S4 4.2 liter to provide a blistering launch from …

Our engineers set out to elevate the car’s performance by integrating a water-cooled, roots-type Eaton TVS1900 supercharger. Tuned to produce 5.5 psi, this supercharger is designed to …

For: Audi S4 B6/B7 2004-2009 with 4.2 V8 engines VF-Engineering chose to supercharge the Audi S4 4.2 liter to provide a blistering launch from a standstill with a water cooled roots type …

Revitalize your Audi S4 B6/B7 ('03-'09) with the VF Engineering Supercharger. Elevate performance to new heights with precision-engineered forced induction. Experience an …