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Compact Jr Tuned Stage 1 Power Package 2015-2021 Subaru Sti Massive 85% Savings [cg5ye06d]

$56.99 $182.99 -69%

We are absolutely thrilled to offer you our JR Tuned stage packages. There is a lot of information out there... What intake should I get? Do I need a tune? Can I run different maps? Well, we turned to one of the top Subaru tuners in the world for his

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We are absolutely thrilled to offer you our JR Tuned stage packages. There is a lot of information out there... What intake should I get? Do I need a tune? Can I run different maps? Well, we turned to one of the top Subaru tuners in the world for his go-to setups and thats what we offer you today. 


Why run a tune? The factory ECU calibration takes a lot into account; fuel economy, octane rating, reliability, etc. A new, more performance performance oriented map can dramatically improve the drive-ability, power band, and can tailor your car more to your driving style or goals. This is done through adjusting fueling, boost pressure, and engine timing. 

Looking for a tune from the best in the business and cant make it to a dyno? JR Tuned brings you the heat with his off-the-shelf (OTS) maps! OTS maps are not tailored to your specific car, rather its a map developed through JR's experience tuning the VB WRX platform and will improve the cars performance over the factory tune.

For a custom tune calibrated to your specific car, we have an option for dyno tunes with JR Tuned. These are carried out at our facility in Palmyra, NY and utilize on our Mainline Prohub 4600 dyno. These custom dyno maps will accommodate for any other modification you may have or want to add as well, and by design, maximize your specific cars performance. If you opt for the dyno tune, we will reach out to schedule a time convenient for you to come to our facility when JR is here.

Whats included:
- JR Tuned Stage 1 OTS Map (91/93 Octane)
- Optional Pops and Bangs Map
- Optional Launch Control Map
OR
- JR Tuned Pro Dyno Tune (In Person at our facility) 

- Cobb Accessport for 2015-2021 STI (AP3-SUB-004)
- JR Tuned Preferred Intake Option

Questions? Please feel free to call, email, or fill out our contact form here.

 

What Our Customers Say

December 30, 2025

Absolutely no complaints!

An outstanding tool. Very useful.

- Trystan Q..

December 30, 2025

Absolutely no complaints!

The performance is smooth and very reliable.

- Petra G..

December 30, 2025

Absolutely no complaints!

A great gadget that is very handy.

- Zenna F..

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