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GrimmSpeed Stealth Box Intake (15-21 STI)
As low as
$369.00
Only %1 left
SKU
GRM06007
You've been asking for this bad sally for a while and it's finally here. The intake the for the 15+ STI can be thought of as a hybrid of the tube and filter used in the 08-14 WRX intake and the Stealthbox heat shield used in the 2015+ WRX intake. Small design changes were made, but the overall fit and performance is approximately the same.
KIT INCLUDES
- 1x Intake Tube w/ TIG welded MAF flange and Air Straightener
- 1x High-flow Oiled Filter
- 1x Hump Hose Connector
- 1x Stealthbox Heat Shield Assembly
- 3x Hose Clamps
- 2x MAF Flange Screws
- 3x Precut Rubber Sealing Strip
- 1x MAF Wire Grommet
QUICK SPECS
- Hybrid Cold Air/Short Ram Design - Combining the advantages and eliminating the negatives of both traditional intake designs
- Air straightener - Dimensionally mimics the factory configuration for accurate MAF sensor readings
- MAF sensor location - Inside heat shield, isolated from engine bay heat
- Custom reusable high flow air filter - Integrated velocity stack entrance smooths incoming air
- StealthBox Heat Shield - Sleek, unique design looks KILLER in your engine bay and keeps the heat of the engine bay from affecting performance
- Made in the USA - Right here in Minnesota, in fact
- 30min Installation - Extremely simple with our written and video guides
| Year Fitments | Subaru STI |
|---|---|
| 2015 | ✓ |
| 2016 | ✓ |
| 2017 | ✓ |
| 2018 | ✓ |
| 2019 | ✓ |
| 2020 | ✓ |
| 2021 | ✓ |
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings
| SKU | GRM06007 |
|---|---|
| Brand | GrimmSpeed |
| Product Type | Engine, Intake and Exhaust |
| Engine | Intakes and Intercoolers |
| Intake and Exhaust | Intakes and Intercoolers |
