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JMA STG 3 Power Builder Package Test 1

JMA STG 3 Power Builder Package Test 1

We have put together a package of dyno proven parts so you don’t have to find all the parts individually to reach your power goals.

With a proper tune all of these parts combined can net you an impressive 128 HP or 71% increase in peak HP and 89 FtLbs or 42% gain in TQ over stock! This package is what you are looking for if you want to make you 350+HP to the wheels (results require the use of ethanol fuel).

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SKU: 113026-1 Category:

Description

Using our extensive knowledge of the 2015-2021 WRX platform we have put all the parts you need to make 350+ HP to the wheels (when tuned on E60+). All of the parts we have for you to choose from have shown impressive results on our dyno. All of these parts also have excellent fit and finish with little to no modifications to install.

Don’t waste your time digging through forums or asking questions on Facebook groups to only get ridiculed. We have the results to back our claims. Don’t believe us, check out our 2015-2021 WRX Mod Guide and see.

 

Pump Gas Typical Gains

  • 300+ hp to the wheels!
  • +65 hp (36%) increase in horsepower over stock
  • +50 ft/lbs (24%) increase in torque over stock

Ethanol (E60) Typical Gains

  • 350+ hp to the wheels!
  • +120 hp (67%) increase in horsepower over stock
  • +80 ft/lbs (38%) increase in torque over stock

Note

  • A pro tune is required with these parts. Failure to get tuned can result in major engine damage.
  • All dynos read differently so power may vary

 

Additional Information

Weight24.1 lbs
Dimensions29.4 × 19.6 × 10.3 in
Intercooler

GS TMIC, Cobb TIMC, GS FMIC, Cobb FMIC

Add Charge Pipe

No, Yes Red Charge Pipe, Yes Black Charge Pipe

Thermal Coating

Yes, No

Color

Silver, Black

Compatibility

  • 2015-2021 WRX