STi

2008-2014

Packages, constructed to build your vehicle to set limits, can be found below. Contact us today to learn more about what we can do for your vehicle and get a custom quote!

Contact Us Today For A Custom Quote!

Packages


Stock Short Block About These Packages These packages use the stock short block, turbochargers, and other supporting modifications to significantly increase performance by safely forcing compressed air into the engine.

Stage 1 | Up to 345hp*

Up to +40hp*

$2,099* – Includes Installation & Tuning

Stage 2 | Up to 365hp*

Up to +60hp*

$3,199* – Includes Installation & Tuning

Stage 3 | Up to 375hp*

Up to +70hp*

$6,999* – Includes Installation & Tuning

Stage 4 | Up to 405hp*

Up to +100hp*

$8,499* – Includes Installation & Tuning

IAG SHORT BLOCK - With Upgrades About These Packages These packages use the aftermarket short block, turbochargers, and other supporting modifications to significantly increase performance by safely forcing compressed air into the engine.

Stage 1 | Up to 415hp*

Up to +110hp*

$17,299* – Includes Installation & Tuning

Stage 2 | Up to 465hp*

Up to +160hp*

$19,499* – Includes Installation & Tuning

IAG SHORT BLOCK - STAND ALONE About These Packages These packages use the aftermarket short block, turbochargers, and other supporting modifications to significantly increase performance by safely forcing compressed air into the engine.

Stage 1 | Rated For 500bhp/425awhp*

Open Deck

$8,799* – Includes Installation & Tuning

Stage 2 | Rated For 575bhp/500awhp*

Open Deck

$8,999* – Includes Installation & Tuning

Stage 2 | Rated For 600bhp/525awhp*

Tuff - Open Deck

$9,299* – Includes Installation & Tuning

Stage 2.5 | Rated For 700bhp/625awhp*

Closed Deck

$9,899* – Includes Installation & Tuning

National Speed Selected as IAG Certified Installer

We are honored to be one of the few companies across North America selected to participate in IAG Performance's pilot Certified Engine Installer program! In short, if you have your IAG engine installed & calibrated at any of National Speed's shop locations, you will receive a 2 year/24,000 mile workmanship warranty [...]

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Check out some of the featured builds!

2013 Subaru WRX STI- IAG 400awhp

Justin brought us his super clean 2013 Subaru WRX STI for an IAG short block, Flex Fuel conversion, and get into the mid-400awhp range! Up first in the shop, starting with a Stage 2 Tuff short block from IAG Performance, Dylan rebuilt the EJ257 with brand new OEM Subaru gaskets [...]

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2014 Subaru WRX STI- IAG Stage 2 EJ257

Jeff brought us his 2014 Subaru WRX STI to have the EJ257 built and taken up a notch! Build setup below: • IAG Performance Stage 2 Tuff EJ257 short block• ARP 2000 series cylinder head studs• IAG Performance V2 stainless steel oil pickup• WRX STI 11mm oil pump• OEM Subaru oil [...]

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2013 Subaru WRX STI

Daniel brought his Plasma Blue Pearl 2013 Subaru WRX STI in to have the wick turned up! First up, John is setting the EJ257 up with a list of parts including a Forced Performance Turbochargers FP Green HTZ turbocharger, PERRIN Performance turbocharger inlet, IAG Performance air/oil separator, Process West top-mount intercooler, Modern Automotive Performance down-pipe with high-flow catalytic [...]

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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.

Richmond, VA

4022 Glenside Drive, Richmond, VA 23228

HOURS

Monday – Friday: 8:30am-5:30pm

Closed Saturday & Sunday

Phone

(804) 214-3586

Wilmington, NC

6779 Gordon Rd, Wilmington, NC 28411

Hours

Monday – Friday: 8:30am-5:30pm

Closed Saturday & Sunday

Phone

(910) 332-5901

What can we do for you?

Contact Us