

We specialize in enhancing all performance aspects of Audi Sport models (S | RS | R). We have an extensive list of performance modifications including but not limited to:
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Software upgrades 
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Dyno tuning 
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Water/Methanol Injection 
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Forced Induction 
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Custom Exhaust 
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Custom Fabrication 
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Suspension 
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Brake Upgrades 
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Wheels and Tires 
Engine Upgrades & Assembly
The sky's the limit when it comes to putting together the ultimate heart and soul for your vehicle. From a simple cam upgrade, to a fully-built, stoker engine, Addict Motorsport Design has the knowledge, experience, and resources to take your car to the next level in performance.
Addict Motorsport Design
Audi RS4 Supercharger Kit

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Fully Bolt-On Supercharger Kit 
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Uses an Eaton/Magnuson TVS1900 
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5-Axis CNC machined manifold 
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Aviva Instruments high pressure fuel management system 
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Tuning developed in partnership with United Motorsport 
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Available in LP & HP configurations 
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Includes all necessary hardware and software 
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Adds up to 175awhp on pump-gas 
 
 Visit our Blog for more info.


