Subaru WRX, STI, and BRZ

Whether you are rumbling down the road with an EJ, hitting peak boost with an FA, or want to take it to the next level with an IAG short block - we can make your Subaru scream with an array of performance, handling and styling upgrades!

Our Focus Area

National Speed works on all WRX, STI, and BRZ models from 2002 through today's newest releases.  

Each generation features a variety of powertrain options that are begging for more and we want to help you unlock the potential.   

If you have a model/trim level that is not mentioned above, contact our team to learn about potential options for you.  

Performance Modifications

From dyno tuning, cold air intakes, short blocks, headers, camshafts, exhausts, turbo kits, brake kits, and everything else in between, we have the knowledge and experience to transform your Subaru into an absolute beast on both the street and track!

We have engineered Staged Packages to meet the majority of enthusiast needs.  Each package combines the experience learned from thousands of completed builds. We took that knowledge and experience, crunched the numbers from the dyno, determined which product combinations create the most repeatable and reliable results, and created National Speed staged packages.  The Power You Want, The Reliability You Need.  

Looking for something else?   Have a free consultation with a member of our team to build a custom package to meet your performance needs.   

Select your Vehicle below to see all packages

Our Guarantee 

As enthusiasts ourselves, we treat our customers as we would want to be treated.  We are so confident you will be happy with the results, we offer a 12-MONTH/12,000-MILE WORKMANSHIP WARRANTY on all completed projects.  

This guarantee not only applies to the work we perform on your vehicle, but also to your vehicle itself while in our care. All customer cars are treated like our own and kept inside under lock-and-key at night. At the end of the day, we always do what’s right! Isn’t it time you work with a speed shop who can say that?

Jonathan D.

2021 Subaru WRX Base

Took a 2018 VW Gti in 3.5 years ago and was very pleased with the tune and clutch install so there was no hesitation taking my new WRX in with only 800 miles on the clock. Stage one done and waiting on downpipe to go stage two and air/oil separator. Excellent experience.

Alvaro P.

2017 Subaru WRX STI

Expectations were met and exceeded. Speechless of how great everything came out at the end! Definitely worth the wait!

Madison G.

2015 Subaru WRX STI

I came down from Fayetteville. I knew it be an all-day adventure. Car was running lean as can be due to injectors. The team was able to find the main issue for my problems. I got an excellent tune done cars been driving great. No more issues. Thanks to everyone there y’all do a fantastic job. I can see why everyone has such great things to say about y’all.

Napoleon S.

2019 Subaru WRX

Very friendly, knowledgeable, down to earth professionals. Look forward to going there again.