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Mishimoto Intercooler and Charge Piping Upgrade Kit for 4th Gen Subaru WRX STI

Subaru WRX STI - 2015 to 2021 - Sedan [All] (Top Mount Kit) (Black Intercooler Core with Black Hoses)
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Fits:
Subaru WRX STI - 2015 to 2021 - Sedan [All Trim Levels]
Notes:
  • Top Mount Kit
  • Black Intercooler Core with Black Hoses
More Info:
Kit includes bar and plate intercooler, intercooler to throttle body coupler, PCV hose, bypass valve gasket, Y pipe to intercooler gaskets, nylon hose fitting and nylon tee fitting. Good for close to 500 whp or about 35 PSI of boost.
List Price:
$903.73
Our Price:
$725.95
You Save:
$177.78
 
 
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Select an Application For Your
4th Gen Subaru WRX STI
 
Year Range
Door Config  [Trim Level]
Application / Notes
2015 to 2021
Sedan [All]
(Front Mount Kit) (Black Intercooler Core With Polished Piping)
2015 to 2021
Sedan [All]
(Front Mount Kit) (Gold Intercooler Core With Polished Piping)
2015 to 2021
Sedan [All]
(Front Mount Kit) (Silver Intercooler Core With Polished Piping)
2015 to 2021
Sedan [All]
(Top Mount Kit) (Black Intercooler Core with Black Hoses)
2015 to 2021
Sedan [All]
(Top Mount Kit) (Black Intercooler Core with Red Hoses)
2015 to 2021
Sedan [All]
(Top Mount Kit) (Silver Intercooler Core with Red Hoses)
 
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CARB Compliance / Exemption Warning: If you live in California and your application for this product is not CARB Compliant / Exempt, then you cannot purchase it for public highway or street use (in that case it could only be used for formally sanctioned race use on a racing vehicle that may never be used on a public highway or street). If your application is not CARB Compliant / Exempt and you're shipping to California, our system will let you know on the final checkout page.

The Mishimoto Intercooler and Charge Piping Upgrade Kit is made to be the perfect solution for keeping intake air temperatures in check on modified turbocharged vehicles. OEM intercoolers are often incapable of cooling the air coming in to the engine effectively, which can result in a loss of power and even engine failure in extreme cases. The Mishimoto upgrade kits come with an intercooler designed to work with modified turbo applications where the factory intercooler is just not able to keep up with the added heat.

Mishimoto also kept in mind the importance of making these kits a simple install, which is why they made their intercoolers to be a basic bolt-on solution and generally will not require any modification to the bumper.

Key Features:
  • Designed as a bolt-on solution for modified turbocharged applications.
  • Safely produce more power by providing a cooler charge of air.
  • Significantly increases in volume and external fin surface area over stock intercooler.
  • Also makes more power by reducing airflow restriction.
  • Lightweight air-to-air intercooler design.
  • Minimal pressure drop across the intercooler core.
  • Mishimoto Lifetime Warranty.

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