Mustang GT

2018-2020 - S550 II

Sure, your Mustang GT’s factory 460HP is great, but since you’re reading this, that means you’re ready for more! Whether you’re looking for a Performance Package to take your Gen-III Coyote 5.0L up to nearly 900HP, or are interested in specific services, we can help you meet your goals!

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Performance Packages


Naturally Aspirated About These Packages These packages use no power adder such as supercharger, turbocharger, or nitrous, and instead are designed to increase the engine's performance by improving efficiency.

NS4 | 490-495HP

+30-35hp

$1,799 – Includes Installation & Tuning

NS5 Spec1 | 515-520hp

+55-60hp

$3,499 – Includes Installation & Tuning

NS5 Spec2 | 535-540hp

+75-80hp

$5,499 – Includes Installation & Tuning

Supercharged About These Packages These packages use superchargers (often referred to as "blowers") and other supporting modifications to significantly increase performance by safely forcing compressed air into the engine.
Include following packages:

NS7 | 750-770hp

+290-310hp

$13,999 – Includes Installation & Tuning

NS8 Spec1 | 800-820hp

+340-360hp

$15,999 – Includes Installation & Tuning

NS8 Spec2 | 840-860HP

+380-400hp

$17,599 – Includes Installation & Tuning

Services We Offer For Your Mustang

Interested to see what services we offer for your Mustang? Swipe through the cards below to see the work we perform on Mustangs like yours every day.  From tuning, intakes, long-tube headers, superchargers, to full builds, and every else in between to transform your Mustang into an absolute beast on both the street and track!

 

Parts and Preferred Brands

We all have our favorite brands, and National Speed is no different!  Since 2008 we’ve installed parts from a broad variety of manufacturers, but only those which offer price-point competitive value through design, construction quality, fit & finish, and performance make our preferred brands list.  Swipe through the cards below to see our preferred brands for the parts we install every day on Mustangs like yours!

 

Ready For More From Your Mustang?

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Check Out Some Featured 2018+ Mustang Builds!

2019 Ford Mustang Bullitt – 910HP

Jim brought us his Dark Highland Green 2019 Ford Mustang Bullitt to have the Gen-III Coyote 5.0L put under some pressure!Up first in the shop, Dom installed a yellow powder coated Gen-V W185RF 3.0L twin-screw system from Whipple Superchargers including a billet Roval 132mm throttle body, 2.00" primary OD long-tube headers from Stainless [...]

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2018 Mustang 1,000HP Package

'18 Mustang // Turn-Key Package // 1,000+ Horsepower: That's what Barry was looking for when he brought us his 2018 Ford Mustang GT A10, and that's exactly what we delivered. It's no secret that these Gen-III Coyotes are one of the strongest modular Ford engines ever produced. Rewind just 10 [...]

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2019 Ford Mustang GT – Whipple Supercharged

Chairokey brought us his Ruby Tint Red 2019 Ford Mustang GT to have the Gen-III Coyote 5.0L taken up a notch! An additional 300whp+ worth...Up first in the shop, John installed a Gen-V W185RF 3.0L twin-screw system from Whipple Superchargers including a billet Roval 132mm throttle body, an air-oil separator [...]

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S550 2019 Ford Mustang GT – Whipple Supercharged

Robert brought us his 2019 Ford Mustang GT to have the Gen-III Coyote 5.0L put under pressure!Up first in the shop, John installed a Gen-V W185RF 3.0L twin-screw system from Whipple Superchargers including a billet Roval 132mm throttle body, billet oil pump gears and crankshaft sprocket from Modular Motorsports Racing [...]

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2019 Ford Mustang Bullitt – Supercharged

John brought us his brand new 2019 Ford Mustang Bullitt (painted in that unmistakable Dark Highland Green) to have the Gen-III Coyote 5.0L put under a little pressure!Up first, Charlie performed pre-work dyno pulls to establish baseline numbers, then Justin proceeded with installing the TVS2650 E-Force supercharger system from Edelbrock Performance, [...]

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2018 Ford Mustang GT350 – Whipple

This pristine Oxford White 2018 Ford Mustang Shelby GT350 belongs to Chris, and while he enjoyed the car in 100% showroom stock condition, he felt like it was missing something... a few hundred horsepower. So, when news of the 700hp+ '20 GT500 dropped, it certainly piqued his interest. There was [...]

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Ford Mustang GT350 – Procharged

Another supercharged Shelby GT350 wrapped up, dialed in, and on the prowl! For this build, we installed a ProCharger P-1SC-1 complete system, along with Modular Motorsports Racing - MMR billet oil pump gears & crankshaft sprocket, all topped off with American Racing Headers long-tube headers. Once the mechanical work wrapped in the shop, then she hit [...]

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2018 Ford Mustang Shelby GT350 – Whipple

Bryan brought us his beautiful Kona Blue Metallic 2018 Ford Mustang Shelby GT350 to get the 5.2L Voodoo breathing a lot better, barking a lot louder, and most importantly, boosted!Up first in the shop, Jackson installed a Gen-V W185RF 3.0L twin-screw system from Whipple Superchargers including a billet Roval 132mm throttle body, [...]

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2019 Ford Mustang Shelby GT350R

Wes brought us his brand new Shadow Black 2019 Ford Mustang Shelby GT350R to get the Voodoo 5.2L breathing a lot better and barking a lot louder!Up first in the shop, Louis installed an air-intake system from JLT Performance, an aluminum coolant reservoir from Shelby High Performance, a set of long-tube [...]

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Magnetic Gray 2019 Ford Mustang Shelby GT350

Rudy brought us his Magnetic Metallic 2019 Ford Mustang Shelby GT350 with the interest of enhancing a few things in the performance department! Even though the Voodoo 5.2L comes factory with 526hp worth of naturally aspirated power (typically around 460whp on our dynos), Rudy was after just a tiny bit [...]

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Orange Fury 2018 Ford Mustang Shelby GT350 – 500whp

Around this time last year, Eric brought us his Orange Fury 2018 Ford Mustang Shelby GT350 for the first of a planned series of modifications: a custom dyno calibration, which netted him a ~15whp & 12lbft gain, coming in at 490.75whp & 408.01lbft. And for this step, Eric brought her [...]

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Velocity Blue 2020 Ford Mustang Shelby GT350

GT350 + bolt-ons + Flex Fuel = ~530whp. That equation is exactly what Zane brought us his brand new Velocity Blue 2020 Ford Mustang Shelby GT350 for!Up first, we started off by performing pre-work dyno pulls to establish our starting point, coming in at a factory-freak level of 486.57whp & [...]

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2019 Ford Mustang Bullitt – Whipple Supercharged

Another boosted Bullitt wrapped up and on the prowl! This one belongs to Steve, who wanted to add some more spice to his 2019 Ford Mustang Bullitt, but didn't want to go quite as far off the bat as we have with some of the other Bullitts. Modifications performed below: • [...]

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Our Guarantee

12-month/12,000-mile Workmanship Warranty

As enthusiasts ourselves, we treat our customers as we would want to be treated. What does that mean? It means we advise our customers on how to best achieve their goals, we set expectations properly, give each and every customer an absolutely unforgettable experience, and above all, we stand behind our work.

Simply put: we guarantee if we miss the mark, we make it right.

This shield of assurance 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 that can say that?

Interested to learn more about what our warranty does and does not cover? Click here to view our Customer Service Agreement.

Modify Your Mustang With Peace Of Mind

Learn More Today!

Our State-Of-The-Art Facilities

A shop’s environment speaks volumes about the team’s pride in their service, often providing a preview as to how your car will be treated while in their care.  And we are absolutely obsessive about our shop environments!  Swipe through the below cards to see for yourself.  You’ll see our inviting showroom, dyno observation area with theater seating, floor-to-ceiling glass enclosed laboratory grade dyno cell with an in-ground DynoJet 424xLC2, massive shop area that’s always clean and organized, and a ridiculously broad variety of amazing customer cars throughout.

 

DRIVING CONFIDENCE

Finance Your Next Project From 0% APR For Qualified Applicants!

Example: A $1,000 purchase might cost $333.00/mo over 3 months at 0% APR. A down payment may be required.

Example: A $2,000 purchase might cost $333.00/mo over 6 months at 0% APR. A down payment may be required.

Example: A $4,000 purchase might cost $333.00/mo over 6 months at 0% APR. A down payment may be required.

More Fun Now, Pay Over Time.

Get Started Today!

Richmond, VA

4022 Glenside Drive, Richmond, VA 23228

HOURS

Monday – Friday: 9:00am-6:00pm

Saturday: 10:00am-3:00pm

Phone

(804) 214-3586

Wilmington, NC

6779 Gordon Rd, Wilmington, NC 28411

Hours

Monday – Friday: 9:00am-6:00pm

Saturday: 10:00am-3:00pm

Phone

(910) 332-5901

What can we do for you?

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