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SKU: 56-70014D | UPC: 802959560334
aFe Power 18-21 Subaru WRX STI H4-2.5L Takeda Momentum Pro Dry S Cold Air Intake System
The aFe Power Takeda Momentum Pro Dry S Cold Air Intake System delivers dyno-proven gains of +10 HP and +11 lb-ft torque for 2018-2021 Subaru WRX STI models with H4-2.5L engines. This closed-box system outflows the factory intake by 49% at 305 CFM @ 7 IN H2O using a massive oil-free Pro DRY S filter and sealed housing that pulls in cooler air via dynamic scoop and fender well inlet. Installation uses basic hand tools with no ECU tuning required.
Key Features
- Large Pro DRY S Filter: 7-1/2 IN tall 360-degree radial flow design with 3-1/2 IN flange and three-layer oil-free synthetic media for high filtration dust capacity and extended service life on street use inverted top adds surface area
- One-Piece Sealed Housing: Heat-resistant XLPE polymer construction with patent-pending filter interface clear sight window for filter checks without disassembly captures cold air from front scoop and fender well
- Dyno-Tuned Intake Tube: Computer-designed XLPE tube resists heat soak ensures perfect fit and maximum power delivery across RPM range
- Performance Flow: +10 HP +11 lb-ft TQ gains measured on dyno 305 CFM flow rating beats stock by 49% for noticeable throttle response and acceleration
- Easy Installation Kit: Includes stainless-steel clamps silicone couplings and mounting hardware fewer parts mean faster bolt-on setup retains factory MAF sensor
Product Notes
- Oil-free Pro DRY S filter cleans with provided kit for repeated use without mess
- Closed air box design protects filter from engine heat and debris
- Large filter surface extends maintenance intervals over stock setup
Installation Notes
- Professional installation recommended.
- Basic hand tools complete install in 60-90 minutes no cutting or modifications
- Includes all clamps couplers and hardware for direct factory replacement
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2021 | Subaru | WRX STI | Base |
| 2018-2021 | Subaru | WRX STI | Limited |
| 2018 | Subaru | WRX STI | Type RA |
| 2019 | Subaru | WRX STI | S209 |
Why Choose aFe Power?
- 20+ years engineering high-performance intake systems for import vehicles
- In-house dyno testing ensures real-world power gains and fitment accuracy
- Durable materials like XLPE and Pro DRY S media built for daily driving demands
Frequently Asked Questions
-
Q: Does this intake fit the 2019 Subaru WRX STI S209?
A: Yes direct bolt-on fitment confirmed for 2019 Subaru WRX STI S209 as well as Base Limited and 2018 Type RA models -
Q: What material is the filter made from and how do I clean it?
A: Non-woven synthetic Pro DRY S media in gray color cleans with aFe kit using water and air no oil needed reusable for long life -
Q: Is ECU tuning or reflashing required for this intake?
A: No tuning needed works with stock ECU provisions for factory mass air flow sensor included
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box 24.25 IN x 15.5 IN x 13.25 IN
- Weight: 10.80 lbs
Read More
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