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Mishimoto Mishimoto Subaru 08-15 WRX STi Top-Mount Intercooler Kit - Powder Coated Black & Black Hoses
Mishimoto Mishimoto Subaru 08-15 WRX STi Top-Mount Intercooler Kit - Powder Coated Black & Black Hoses
Mishimoto Mishimoto Subaru 08-15 WRX STi Top-Mount Intercooler Kit - Powder Coated Black & Black Hoses
Mishimoto Mishimoto Subaru 08-15 WRX STi Top-Mount Intercooler Kit - Powder Coated Black & Black Hoses
Mishimoto Mishimoto Subaru 08-15 WRX STi Top-Mount Intercooler Kit - Powder Coated Black & Black Hoses
Mishimoto Mishimoto Subaru 08-15 WRX STi Top-Mount Intercooler Kit - Powder Coated Black & Black Hoses
Mishimoto Mishimoto Subaru 08-15 WRX STi Top-Mount Intercooler Kit - Powder Coated Black & Black Hoses
Mishimoto Mishimoto Subaru 08-15 WRX STi Top-Mount Intercooler Kit - Powder Coated Black & Black Hoses
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Mishimoto Subaru 08-15 WRX STi Top-Mount Intercooler Kit - Powder Coated Black & Black Hoses

Mishimoto
MISMMTMIC-STI-08BKBK
748354011517
Intercoolers
20+ Units In Stock - Ships Next Business Day
$ 766.00 $ 695.95
$ 695.95

SKU: MMTMIC-STI-08BKBK | UPC: 748354011517

Mishimoto Subaru 2008-2021 WRX STI Top-Mount Intercooler Kit - Powder Coated Black & Black Hoses

Reduce high intake temperatures on stock or modified 2008-2021 Subaru WRX STI with the Mishimoto direct-fit top-mount intercooler. Engineered for street and track, it delivers a 10 degree Fahrenheit drop, +5 whp, and +7 wtq gains on stock vehicles. Dense bar-and-plate core supports up to 400 whp with simple bolt-on installation in under 30 minutes.

Key Features

  • Thick Core Design: 3.75 inch thick bar-and-plate core with 584 in³ volume and dense offset fin pitch for efficient heat transfer on stock to 400 whp builds
  • Construction: Cast aluminum end tanks TIG-welded to the core for durability and reliable performance
  • Power Gains: Proven 10F intake temperature drop, +5 whp, and +7 wtq increase during dyno testing on stock STI
  • Complete Kit: Includes Y-pipe gaskets, BPV gasket, silicone PCV hose, and silicone throttle-body coupler for hassle-free install
  • Finish: Stealth black powder-coated intercooler with black silicone hoses for sleek style and corrosion resistance

Product Notes

  • No modification needed to stock A/C line for direct bolt-on fitment
  • Backed by Mishimoto Lifetime Warranty for long-term reliability
  • Ships in protective packaging to prevent damage during transit

Installation Notes

  • Professional installation recommended.
  • Bolt-on design completes in under 30 minutes with included hardware
  • Direct fit with stock mounting points, no trimming or adjustments required

This Part Fits

Year Make Model Submodel
2008-2014 Subaru Impreza WRX STI
2011-2014 Subaru Impreza WRX STI Limited
2010 Subaru Impreza WRX STI Special Edition
2015-2021 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2020 Subaru WRX STI S209
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA

Why Choose Mishimoto?

  • Proven track record in automotive performance cooling for Subaru enthusiasts
  • Rigorous dyno and real-world testing ensures consistent power gains
  • Precision engineering with high-quality materials for direct-fit reliability

Frequently Asked Questions

  • Q: Does this fit 2015 and newer WRX STI models?
    A: Yes, direct fit for 2008-2014 Impreza WRX STI and 2015-2021 WRX STI including Base, Limited, Launch Edition, S209, Series.HyperBlue, and Type RA
  • Q: What materials are used in construction?
    A: Cast aluminum end tanks TIG-welded to a bar-and-plate core, finished in durable powder-coated black with black silicone hoses
  • Q: What warranty is provided?
    A: Mishimoto Lifetime Warranty covers defects in materials and workmanship for as long as you own the vehicle

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box measuring 28 x 16 x 6 inches
  • Weight: 15.43 lbs product weight, 19.84 lbs shipping weight

Request For Information

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