Vorsprung Luft-Strom 84mm Throttle Body, Audi 3.0 Supercharged

Vorsprung Luft-Strom : High Velocity. Higher Standards.

The Vorsprung Luft-Strom is a direct-fit 84mm throttle body upgrade engineered for the Audi 3.0T EA837 supercharged platform, built to OE specification for a seamless bolt-on install.

• 84mm Throttle Body
• 2-year worry-free warranty
• Manufactured in ISO 9001 Facility
• OE Specification
• Harness adapters available from 034, Jackal, among others. Find links in our throttle body adapter here

The Story Behind the Name

In German engineering, Luftstrom represents more than just air; it represents the perfect, laminar flow of an airstream. The factory throttle body is a bottleneck, a restriction that forces your engine to fight for every breath.

We developed the Luft-Strom to eliminate that resistance. By expanding the bore to a massive 84mm, we’ve transformed the intake from a narrow passage into a high-velocity corridor. When paired with our titanium intake, you aren't just cooling your charge; you’re feeding it. It’s the ultimate synergy of air and liquid, designed to let your Audi breathe, surge, and perform exactly as the engineers at Ingolstadt intended, only louder and much, much faster.

Complete Your Build

Frequently paired with this throttle body:

• Titanium Intake V2 (B8/B8.5) — feed the extra bore with our titanium intake.
• Titanium Intake (C7/C7.5) — feed the extra bore with our titanium intake.
• Zeus Ignition Coil Upgrade Kit — stronger spark to keep combustion clean as airflow increases.

Frequently Asked Questions

Do I need a wiring harness adapter? Yes — the Luft-Strom uses a VDO-style connector, so you'll need a harness adapter (we link to 034 and Jackal options above) to plug it into your factory harness.

Will this fit my stock intake? It's built to OE specification for a bolt-on fit, but you'll need the correct coupler for your intake's throttle body opening — see our Billet Throttle Body Adapter if you need to mate it to the stock supercharger inlet.

Do I need a tune? A larger throttle body changes airflow at the same throttle position, so we recommend having your tuner confirm your fueling and idle/drive-by-wire calibration after install.