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Subaru WRX/STi Power Packages


Subaru WRX Stage 2 Upgrade Kit | 2015-2020 FA20 WRX MT Performance Package

$1,843.99 $2,028.99
You Save 9% ($ 185.00)

COBB Stage 1 Big SF Power Package | 2015-2020 Subaru WRX

$995.00

MAPerformance Stage 1+ Power Package | 2015-2020 Subaru WRX (WRX-4G-S1+)

$994.44 $1,093.88
You Save 9% ($ 99.44)

Stage 2 Subaru STI Power Package By MAPerformance | 2015-2017 Subaru WRX STi (STI-4G-S2)

$881.99 $936.99
You Save 6% ($ 55.00)

COBB Tuning Stage 1+ Power Package | 2015-2018 Subaru STI (616X01P)

$980.00

Cobb Tuning Stage 1+ Power Package w/ V3 Accessport | 2008-2014 WRX STI & Other Subaru Fitments (615X01PBK)

$940.00

Stage 2 Subaru STI Power Package By MAPerformance | 2018-2020 Subaru WRX STi (STI-4G-S2-18+)

$850.99 $936.99
You Save 9% ($ 86.00)

Subaru STI Stage 1+ Power Package By MAPerformance | 2015-2020 Subaru STi (STI-4G-S1+)

$999.99 $1,099.99
You Save 9% ($ 100.00)

COBB Stage 1+ Power Package | 2019 Subaru STI / 2018 STI Type RA (SUB0040S1P)

$995.00

COBB Stage 2+ Big SF Power Package | 2015-2019 Subaru WRX 6MT

$2,870.00

Grimmspeed Stage 2 Power Package | 2015+ Subaru WRX (191011)

$1,129.00

Grimmspeed Stage 3 Power Package | 2015+ Subaru WRX (191012)

$2,142.00

COBB Tuning Stage 1+ Power Package | Multiple Subaru Fitments (613X01P-BK)

$960.00

Grimmspeed Stage 1 Power Package | 2008-2014 Subaru WRX (191001)

$388.00

COBB Tuning 02-05 WRX Stage 1 Power Package | 2002-2005 Subaru WRX (612X01)

$700.00

COBB Tuning Stage 2 Power Package | 2015-2019 Subaru STI (616X12)

$2,495.00

Cobb Tuning Stage 2 Power Package | 2015-2019 Subaru WRX 6MT

$2,495.00

Grimmspeed Stage 1 Power Package | 2008-2014 Subaru STI (191004)

$388.00

Grimmspeed Stage 2 Power Package | 2008-2014 Subaru WRX (191002)

$983.00

COBB Tuning Stage 2+ Power Package | 2011-2014 Subaru WRX Sedan (615X92P)

$2,835.00

COBB Tuning Stage 2+ Power Package | 2011-2014 Subaru Impreza WRX Hatchback (615X72P)

$2,735.00

It’s easy for us to forget that the actual name of the Subaru WRX and WRX STI models is the Impreza. The basic Impreza models were standard sedans, perfect for tooling around town, getting groceries or spending a quiet day blogging at a coffee shop somewhere. But if the Impreza is a soccer mom, then the WRX is a female MMA fighter, with an incredible amount of punch.

If you have a WRX or WRX STI, then you’re in pretty good shape. But at Modern Automotive Performance, we know that’s not enough. You’re willing to invest your hard-earned money and precious garage time to get your Subaru in the best shape possible. Whether you plan to turn heads at a car show or on cruise night, dominate at your local track or just enjoy the handling and performance of your Subaru during a Sunday drive, we are ready to be your personal pit crew.

Usually, the first thing new WRX owners want to do is increase performance and horse power. We make that easy at Modern Automotive Performance with our power packages and staged upgrade kits. We have a reputation for putting together kits that give you everything you need at a discounted price, and you’ll see that reputation firsthand here. We have packages assembled for staged upgrades and power enhancements to help you add performance, horsepower and efficiency.

Many of our power packages are based around the powerful Cobb Tuning Accessport V3. This amazing piece of technology gives you superior, detailed control over your engine’s computer. With our custom tunes alone, you’ll be able to get more out of your engine as easily as setting up programmed radio stations on your stereo.

We pair the Accessport with quality components, parts, sensors and more from the industry’s best manufacturers. A Stage 1 Upgrade Kit, for example, comes with a 3-inch aluminum intake, custom airbox and dual cone intake filter — all of which help get more air into your engine for a better burn. It’s perfect for a little more zip around city streets or country roads.

As the stages get higher, the kits get bigger. This Stage 3 Upgrade combines GrimmSpeed’s outstanding intercooler and charge pipe, more efficient J-pipe, a boost control solenoid and more for an incredibly efficient, roaringly powerful tune.

So, how do you want to drive your Subaru? Contact us today and tell us about what you have and what your goals are. We love working with these Subaru models (there’s a reason these beasts are featured prominently in “Fast and Furious” movies, after all), and we’ve learned a library’s worth of information about how they run. We’ll point you toward Subaru power packages that will fit your needs perfectly.

The savings from these packages aren’t the only way we save you money. You’ll love our outstanding shipping rates (most of these packages qualify for our best shipping deals), and our Loyalty Rewards program will stash cash away for your next upgrade. Let us help you get the most out of your Subaru WRX or WRX STI. At Modern Automotive Performance, it’s our goal to help your automotive dreams become reality.


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