SKU: B716500-SL | UPC: 700424675692
Cobb 15-21 Subaru WRX/STI FMIC Core – Silver
The Cobb 15-21 Subaru WRX/STI FMIC Core – Silver is a direct-replacement bar-and-plate intercooler core for VA-chassis models. Built for 2015-2021 WRX and STI, it lowers charge air temperatures to support higher boost levels and consistent power output. This core pairs with Cobb end tanks for a complete front-mount intercooler upgrade.
Key Features
- Large Core Dimensions: 24.5″ x 12.25″ x 3.5″ bar-and-plate design provides high thermal efficiency and handles 500+ whp.
- Silver Powdercoat Finish: Resists corrosion and reflects heat for sustained cooling performance in demanding conditions.
- Aluminum Construction: Lightweight at 20 lbs yet durable for track and street use without sacrificing flow.
- Direct Compatibility: Bolts into Cobb 716200/716201 end tanks for easy assembly in custom FMIC setups.
- Flow-Optimized Internals: Reduces pressure drop while maximizing heat dissipation for quicker heat soak recovery.
Product Notes
- Core only; requires separate end tanks and piping for full installation.
- Clean regularly with approved intercooler spray to maintain efficiency.
Installation Notes
- Professional installation recommended.
- Requires Cobb end tanks (716200 black, 716201 silver) for mounting.
- Use included hardware compatible with stock or aftermarket bumper support.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | Base, Premium, Limited |
| 2015-2021 | Subaru | STI | Base, Limited |
Why Choose Cobb?
- Subaru-specific engineering from decades of motorsport development.
- Dyno-tested gains in power and reliability for WRX/STI owners.
- Made in USA with precision CNC machining for exact fitment.
Frequently Asked Questions
- Q: Will this core fit my 2018 WRX and 2019 STI?
A: Yes, it fits all 2015-2021 VA-chassis WRX and STI models when used with compatible Cobb end tanks. - Q: What material and finish does the core have?
A: 6061 aluminum bar-and-plate core with durable silver powdercoat finish for corrosion resistance. - Q: What is the warranty and install process?
A: Limited lifetime warranty from Cobb bolt-on to end tanks takes 1-2 hours with basic tools, pro tuning advised post-install.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Foam-protected in 28″ x 14″ x 6″ box
- Weight: 20 lbs
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