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SKU: MMAI-WRX-15BP | UPC: 748354012965
Mishimoto 2015-2021 Subaru WRX Performance Air Intake Kit w/ Box - Polished
Engineered for 2015-2021 Subaru WRX models, this Mishimoto air intake kit replaces the factory system with a high-flow design that delivers dyno-proven gains of up to 33 whp and 30 wtq maximum, plus peak boosts of 28 whp and 21 wtq on stock tune. It fits 2015-2021 Subaru WRX Base, Premium, Limited and 2014-2019 Mini Cooper S, using the stock intake duct for cool air delivery to the oiled filter. The complete bolt-on kit installs in one hour with hand tools and includes an enclosed airbox for heat protection and clean engine bay looks.
Key Features
- Dyno-Tested Gains: Maximum increases of 33 whp and 30 wtq, peak gains of 28 whp and 21 wtq while keeping safe air-fuel ratios on stock ECU tune
- Wire-Reinforced Hose: Lower induction hose resists collapse under boost and suction for reliable performance
- High-Flow Oiled Filter: Larger filtration area than stock paper filter, fully cleanable and reusable for long-term use
- Aggressive Sound: Free-flowing path enhances turbo spool and blow-off valve audio under acceleration and boost
- Enclosed Airbox: Shields intake from engine bay heat-soak while retaining stock appearance
Product Notes
- Direct replacement that works with factory tune, no ECU flash required
- Filter cleaning recommended every 15,000-30,000 miles depending on driving conditions
- Made in USA with polished aluminum piping, MPN MMAI-WRX-15BP
Installation Notes
- Professional installation recommended.
- Bolt-on design completes in under one hour using basic hand tools
- Fully compatible with stock hardware and mounting points, no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2019 | Mini | Cooper | S |
| 2015-2021 | Subaru | WRX | Base |
| 2015-2021 | Subaru | WRX | Limited |
| 2015-2021 | Subaru | WRX | Premium |
Why Choose Mishimoto?
- Lifetime Warranty covers defects in materials and craftsmanship
- Direct-fit engineering matches OEM specifications for seamless integration
- USA-manufactured components ensure consistent quality and durability
Frequently Asked Questions
-
Q: Will this fit my 2017 Subaru WRX Premium?
A: Yes, compatible with all 2015-2021 Subaru WRX Base, Premium, and Limited models, plus 2014-2019 Mini Cooper S -
Q: What material and finish does the piping use?
A: Mandrel-bent polished aluminum tubing for corrosion resistance and show-car shine -
Q: What does the Lifetime Warranty cover?
A: All components against manufacturing defects when installed and maintained properly
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed at 26 x 16 x 10 inches
- Weight: 12 lbs shipping weight (8.6 lbs net)
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