Mishimoto
Mishimoto 2015+ Subaru WRX Street Performance Top-Mount Intercooler Kit - Silver - MMTMIC-WRX-15XSL
- SKU:
- MISMMTMIC-WRX-15XSL
- UPC:
- 811580035111
- MPN:
- MMTMIC-WRX-15XSL
- Availability:
- Regularly stocked product
Description
Will this intercooler fit my car?
Mishimoto Top Mount Intercoolers are designed as direct fit replacements; please confirm your specific vehicle's fitment details before purchase.
How difficult is the installation of this intercooler?
Installing this intercooler is a straightforward process, designed as a drop-in replacement for a simplified DIY experience and optimal performance.
The Mishimoto Top Mount Intercooler delivers a significant 34 degree Fahrenheit drop in outlet temperatures, enhancing engine performance for street and track use up to Stage 2 tunes. Featuring fully cast aluminum end tanks and a robust bar-and-plate core with 76 percent more volume, this intercooler ensures superior cooling. Trust Mishimoto to provide dependable performance and longevity for your vehicle's intercooling system.
What Owners Say
Owners and enthusiasts report mixed experiences with the Mishimoto top mount intercooler. Some testing shows respectable performance gains, with one build thread documenting 10% better cooling efficiency and 12°F lower outlet temperatures compared to stock. However, several forum users question the value proposition, noting that the stock intercooler already performs well with intake temps only 10 degrees above ambient. A few tuners have reported it performs worse than stock in certain applications, recommending alternatives like the TurboXS for budget-conscious builds. While results vary depending on the specific WRX/STI generation and setup, the Mishimoto TMIC has carved out a presence in the community as a mid-tier upgrade option.
Key Features
- fully cast aluminum end tanks TIG-welded to a robust bar-and-plate core
- specifically designed for use on the stock tune up to stage 2 maps and tunes
- 76-percent increase in core volume
- 81-percent bump in external fin surface area
- 34F drop in outlet temperatures over the stock unit
- 12-percent increase in flow
Why Choose the MM Intercoolers - Top Mount
Delivers superior cooling for consistent power and engine longevity.
Achieves optimal performance on stock tunes and aggressive Stage 2 setups.
Provides significantly cooler intake air for enhanced throttle response.
Transforms your engine's breathing for a more potent driving experience.
Who Is This For?
Street Performance — 8/10
Significant temperature drop and increased flow benefit performance.
Track / Autocross — 7/10
Improved cooling supports sustained high-load performance.
Engine Performance — 9/10
Larger core and better cooling directly enhance engine output.
Easy DIY Install — 8/10
Drop-in install type simplifies the installation process.
Racing Competition — 6/10
Supports stock to stage 2 tunes, good for entry-level racing.
Visual / Aesthetic Upgrade — 5/10
Silver finish and aluminum construction offer a clean look.
Frequently Asked Questions
Will the Mishimoto MM Intercooler fit my vehicle?
Confirm fitment with your specific vehicle to ensure proper compatibility with this drop-in intercooler. This unit is engineered for a precise fit, ensuring seamless integration. You can trust in a direct fitment designed for your car.
How difficult is the Mishimoto MM Intercooler to install?
Installation of this intercooler is a drop-in process, making it straightforward for DIY enthusiasts. Its design allows for a simple replacement of the stock unit. This simplifies the upgrade, providing enhanced cooling with ease.
What performance improvements can I expect from this intercooler?
Achieve a significant performance outcome, scoring a 9 for Engine Performance, by reducing intake air temperatures. This cooler intercooler directly enhances engine output and throttle response. Experience a more potent driving experience with improved engine breathing.
What type of driving is the Mishimoto MM Intercooler best suited for?
This intercooler is best for drivers seeking improved engine cooling and performance for daily driving and spirited use up to Stage 2 tunes. It excels in Street Performance use cases, scoring an 8. Enjoy consistent power and responsiveness during your drives.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Intercoolers — Forced Induction
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
MMTMIC-WRX-15XSL |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Forced Induction>Intercoolers |
Install Type: |
Drop-In |
Product Level: |
Mid Range |
Street Performance: |
8/10 |
Track / Autocross: |
7/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
8/10 |
Racing Competition: |
6/10 |
Visual / Aesthetic Upgrade: |
5/10 |
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