Vorsprung Autowerk

3/4" 304 Stainless coolant fittings are here and live on the site. If you've tried to find these you know how hard to find/expensive these seem to be for some reason. Plastic doesn't cut it when you want the insurance of a leak free system. If you need a bundle price just send a DM as we haven't quite set that up yet.

Find them here: https://www.vorsprungautowerk.com/collections/fittings

Giving one of these away. Like and share for a chance. Deadline to enter is May 13th at midnight.

This is a 6061 billet tensioner pulley with pre-installed bearing for the EA837 platform. Bolt it on the tensioner of your choice and utilize your lifetime warranty for the tensioner from the company of your choice (FCP/ECS). OEM tensioners can be had for under $50 making this under $120 out the door. The bearing is replaceable) swap it when you want or use the bearing from a warranty replacement tensioner at the same time.

Easy. Cheap. Efficient.

More to come.

Continuing with things that aren't $200

What's black, spins, and isn't $200?

Sunday Vibe

Time to start moving the rear differential benchmark.

It’s been almost 6 months since the Audi C7 Owners empire came knocking.

And somehow… it still hasn’t stopped. We’re still getting messages, comments, and screenshots from the C7 crowd—especially Tyler over at Void Carbon running his mouth while pushing the same Chinese wheels he pretends are something else.

Let’s not rewrite history.
We exposed Tyler over a year ago. That’s when Cameron at Audi C7 Owners ("Garage Taught") decided to step in and start coming after us.

Now it’s turned into a full-blown echo chamber—an entire group backing one narrative while ignoring the facts.

But facts don’t change.

Both Tyler and Cameron have repeatedly misled people to protect an image that doesn’t hold up under scrutiny. You can spin it, bury it, or rally behind it—but it doesn’t make it true. These are the biggest frauds in the Audi community.

Made overseas? Made in Taiwan? Made by BC Forged? Not an ounce of truth, but the storyline keeps changing. What's the next story going to be?

Enough is enough.

If you're a company backing this up (you know who you are), it's not a good look.

The billet DL501 filter cap is one of those upgrades you don’t think about until the stock one becomes a problem.
Black anodized, machined from billet aluminum, and finished with an engraved 8Nm torque spec, it’s a clean, durable replacement that looks better and holds up better. If you own a DL501, this is cheap insurance and a solid finishing touch.

🚨 B9 S4 Owners — We Want You! 🚨

We’re in the early phases of developing some exciting new products and are looking for the right enthusiast to be part of the process.

We’re specifically searching for someone with an unmodified B9 S4 who is just beginning their modification journey. This is a unique opportunity to get hands-on with new parts while helping shape their development through real, honest feedback.

What we’re looking for:
• Passion for cars and the Audi platform
• Active social media presence 📸
• Willingness to share photos, impressions, and data
• Excitement to be part of something from the ground up

In return, you’ll get access to development products at a highly discounted rate and a chance to be directly involved in bringing new performance upgrades to life.

If this sounds like you, DM us to apply 👇

Not all performance upgrades are visible.

Sometimes the most important parts are the ones you never see.

Precision wiring.
OEM-grade connectors.
Built for something that keeps temps under control.

Cooling upgrades from Vorsprung Autowerk are getting closer.

👀