SKU: 69-8007TWR | UPC: 024844360465
K&N 2015-2021 Subaru WRX STI 2.5L H4 Red Typhoon Short Ram Intake System 69-8007TWR
K&N 69-8007TWR Typhoon Short Ram Air Intake System boosts horsepower by 11.58 at 5813 RPM and torque for 2015-2021 Subaru WRX STI 2.5L H4 turbo models. Mandrel-bent aluminum intake tube pairs with oversized washable red oiled cotton high-flow filter for high airflow and filtration. Replaces OEM air filter and tube with 60-minute install using hand tools and carries lifetime warranty.
Key Features
- Power Gains: Dyno-tested +11.58 HP at 5813 RPM and torque increase from high airflow design
- Mandrel-Bent Aluminum Tube: Mandrel bending ensures smooth interior for unrestricted airflow without turbulence
- Red Oiled Cotton Filter: Oversized high-flow media cleans every 100000 miles under highway conditions washable reusable
- Lifetime Warranty: No-hassle limited warranty protects investment for vehicle life
- Easy Bolt-On Install: Completes in 60 minutes or less with basic hand tools no cutting drilling or tuning required
Product Notes
- Direct replacement for factory air filter and intake tube no modifications needed
- Clean filter with K&N oil every 100000 miles or as needed based on driving conditions
- Ships in protective box 22.75 x 13.38 x 12.5 inches product weight 7.1 lbs
Installation Notes
- Professional installation recommended.
- 60 minutes typical with hand tools like screwdriver pliers hose clamps
- Includes all necessary hardware compatible with OEM mounting points
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | HyperBlue |
| 2017-2021 | Subaru | WRX STI | Base |
Why Choose K&N?
- Over 60 years designing air intakes for motorsports and street performance
- High-flow filters last longer than paper OEM with proven dyno results
- Precision engineering fits perfectly without voiding vehicle warranty
Frequently Asked Questions
- Q: Does this fit my 2018 Subaru WRX STI 2.5L?
A: Yes fits all 2015-2021 Subaru WRX STI 2.5L H4 turbocharged models including Base Limited all trims - Q: What materials are used in construction?
A: Mandrel-bent aluminum tube with powder-coated finish and red oiled cotton gauze filter media - Q: What does the warranty cover installation?
A: Lifetime limited warranty covers defects in materials workmanship easy install does not void factory powertrain warranty
Shipping & Handling
- Method: UPS FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 22.75 x 13.38 x 12.5 inches
- Weight: 7.1 lbs





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