SMG Speed Shop

🚨 THIS IS WHERE THINGS GET SERIOUS 🚨

Anyone can sell parts…

Not everyone can prove they work.

That’s about to change.

With our sister shop North Texas High Performance bringing in a
Mainline ProHub 3000CCS Dyno…

We’re not just recommending our favorite combos anymore,

We’re putting to the TEST them. In-house. On OUR cars.

👇👇👇

✔️ Real SMG shop builds
✔️ Real dyno validation
✔️ Real before/after results
✔️ Real data backing what we sell

No more “this should work”

It either performs…

Or it doesn’t.

And you’ll see it first.

This dyno bolts directly to the axle and measures true drivetrain power

So when we post numbers…

They’re not inflated.
They’re not guessed.

They’re PROVEN.

This is the next evolution of SMG.

Parts ➝ Tested ➝ Validated ➝ Delivered

Landing next door at NTHP this June 🔥

New Shipping Policies announced and effective immediately.

Fraud Prevention & Signature Requirements

Due to the increasing number of fraudulent transactions and chargebacks, all orders shipping to California will require an ID-verified adult signature upon delivery. This requirement cannot be waived.

Additionally, any order where the billing address and shipping address do not match may be flagged for fraud review. Orders flagged by our fraud prevention system may require additional verification before they are released for shipment. This may include confirmation of billing details, identity verification, or other reasonable steps to ensure the transaction is legitimate.

If verification cannot be completed, SMG Speed Shop reserves the right to cancel and refund the order at our discretion in order to protect both the customer and our business from fraudulent activity.

We appreciate your understanding as these measures help protect all parties involved.

💰 Turn Your Tax Refund Into Horsepower

Tax refund season is the best time to upgrade your build.

With 100 Days Same as Cash financing, you can buy your parts today, enjoy them now, and pay them off when your refund hits.

Fuel systems. Boost. Drivetrain. Wheels & tires.
In-stock parts. Real support. No BS.

📞 Call or stop by today — let’s build it right the first time.