Speed Perf6rmanc3

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Speed Perf6rmanc3 SPEED PERF6RMANC3 is dedicated to pushing the Mazdaspeed 3/6 and Ford EcoBoost platforms to their full potential

SPEED PERF6RMANC3 was started by two Mazda master technicians who shared the same passion for pushing the Mazdaspeed 3/6 platform as far as they could. Our day to day experience of repairing the entire line of Mazda vehicles has given us exclusive insight into the inner workings of the MZR motor that no one else could ever learn on their own. We have built 20+ motors that are supporting MOST of the community’s highest HP cars. We strive to use only the best parts out there and when we find a part to have a weak link, we go back to the drawing board to redesign it to handle more HP and more abuse in order to push the limit even further. We work very closely with a select few machine shops that are owned by world renowned engine builders. This gives us the ability to both ensure the highest quality machining is met and to improve on every motor we do based on 75+ years of combined experience in the racing industry. We stand behind everything we do and nothing is more important to us than customer satisfaction.

A new way to roll race. Coming 2028. Stay tuned. 👀
10/16/2026

A new way to roll race. Coming 2028. Stay tuned. 👀

10/10/2026
Ecoboost Short blocks are back on the website! Save 10% through October 31. Shop now and save on your next build.Stage 1...
10/08/2026

Ecoboost Short blocks are back on the website! Save 10% through October 31. Shop now and save on your next build.

Stage 1 supports 500 WHP and is built for reliable daily driving. Focus ST packages offer an optional 2.3L upgrade, while Focus RS packages come in a 2.3L configuration.

Stage 2 supports 700 WHP and comes standard in a 2.3L configuration. Optional cylinder sleeves and I-beam connecting rods increase its capability to support up to 1,000 WHP. Stage 2 Focus RS and EcoBoost Mustang packages come standard with a seasoned Focus ST block for increased durability.

Every short block includes free shipping and a one-year warranty as standard.

Depending on your package, send us your own block or choose a core supplied by us. All machining is performed in-house using our Comec CNC machine and Sunnen SV15, giving us direct control over precision and quality throughout the build.

Payment plans with 30% or 50% down, plus 50% deposit options, are available directly on the website. No credit checks.

Choose your package, configure your build, and shop now to save.

You guys have been asking us for payment plan options for a while - and now they’re finally here.You can now order your ...
10/05/2026

You guys have been asking us for payment plan options for a while - and now they’re finally here.

You can now order your engine directly through our website and get the process started with just a 50% deposit. The remaining balance will be due once your engine is completed and ready to ship.

We’re also offering additional payment options, including a 30% down payment plan with payments over time, as well as a 50% down payment plan with extended payments.

And the best part: NO CREDIT CHECKS.

If you need something a little different, we can also look at setting up a custom payment plan for you. Just reach out to us by email and we’ll go over the available options.
Engine builds just got a lot easier to get started.
Shop online now and choose the payment option that works best for you.

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Need parts, an engine, or help with your EcoBoost or Mazdaspeed?

Make sure to contact us! 📲

📧 [email protected]
📞 908-583-5580

📍 1423 E Elizabeth Ave
Linden, NJ 07036

Some of the powder-coated Ecoboost 2.0L/2.3L aluminum valve covers we’ve shipped this week. This product is loved by man...
10/01/2026

Some of the powder-coated Ecoboost 2.0L/2.3L aluminum valve covers we’ve shipped this week. This product is loved by many!

Waiting on another batch to come back from the coaters to get those shipped out 😎
______
Need parts, an engine, or help with your EcoBoost or Mazdaspeed?

Make sure to contact us! 📲

📧 [email protected]
📞 908-583-5580

📍 1423 E Elizabeth Ave
Linden, NJ 07036

09/29/2026

Another SP63 Long block for a Focus RS in the books.

Need parts, an engine, or help with your EcoBoost or Mazdaspeed?

Make sure to contact us! 📲

📧 [email protected]
📞 908-583-5580

📍 1423 E Elizabeth Ave
Linden, NJ 07036

Doing this quick install on a customer’s Ecoboost Mustang. This customer came in a couple of months back to diagnose the...
09/24/2026

Doing this quick install on a customer’s Ecoboost Mustang.

This customer came in a couple of months back to diagnose their Mustang. It didn’t take much for us to figure out the engine has no compression.

Luckily for them, we had a spare stock engine at the shop that will be going in!

Stay tuned for new payment options for Built Long Blocks!!

Check out this Focus RS that we’re working on. This car was here before - we installed the UrTunerSucks turbo kit & engi...
09/18/2026

Check out this Focus RS that we’re working on. This car was here before - we installed the UrTunerSucks turbo kit & engine.

Car was dropped off for a small leak on the turbo drain line. Customer also asked us to install a Radium catch can and install a new primary o2 sensor.

Since I know we’re going to get a bunch of questions about the intake; It’s from the Tuneplus turbo kit and no you can’t buy it separately 🤣.

Wrapping up this simple & clean Focus RS engine. It’s just missing some finishing touches plus the installation of the p...
09/14/2026

Wrapping up this simple & clean Focus RS engine. It’s just missing some finishing touches plus the installation of the powder coated valve cover that was purchased with the engine.

Contact us for more information on our engines!

Address

1423 E Elizabeth Avenue
Linden, NJ
07036

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 6pm
Friday 9am - 5pm

Telephone

+19085835580

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