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2014 Subaru WRX 2.5L H4 Gas Air Intake
- Guaranteed to increase horsepower and torque
- Mandrel-bent aluminum intake tube paired with an oversized dry air filter
- Engineered to provide high airflow and exceptional filtration
- Replaces factory air filter and intake tube
- DRYFLOW® oil-free filter only requires cleaning every 100,000 miles under normal highway driving conditions
- Typical installation can be completed in 90 minutes or less with simple hand tools
- AEM® Lifetime Limited Warranty
- Will not void vehicle warranty
Estimated Horsepower Gain | 36 HP @ 5300 RPM |
Replacement Filter | 21-2129D |
Air Filter Color | Red |
Air Filter Material | Non-woven Synthetic |
Air Filter Outlet Shape | Round |
Clamps Included | 2 |
Clamp Material | Stainless Steel |
Clamp Style | Worm Gear |
Couplers Included | 1 |
Product Style | AEM Cold Air Intake System |
Intake Pipe Color / Finish | Gunmetal Gray |
Intake Pipe Material | Aluminum |
Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. |
TUV Approved (Europe) | No |
Weight | 7.4 lb (3.3 kg) |
Product Box Height | 12.25 in (311 mm) |
Product Box Length | 20.25 in (514 mm) |
Product Box Width | 12.25 in (311 mm) |
California Restricted | Not legal for sale or use in California |
Mounting Hardware Included | Yes |
Warranty | Limited Lifetime |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
90 Minutes
Installation PDF
Installation Instruction Sheet Dyno Chart - 2008 Subaru Impreza Sti 2.5L - 36HP Increase- Increased horsepower
- Tuned and dyno-tested to improve acceleration and engine sound
- Low restriction aluminum tubing
- Easy to install using commonly available tools
- Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
- Washable and reusable oil-free filter media
- AEM Lifetime Limited Warranty
Estimated Horsepower Gain | 36 HP @ 5300 RPM |
Replacement Filter | 21-2029DK |
Air Filter Color | Red |
Air Filter Material | Non-woven Synthetic |
Air Filter Outlet Shape | Round |
Clamps Included | 3 |
Clamp Material | Steel |
Clamp Style | Regular |
Couplers Included | 1 |
Product Style | AEM Cold Air Intake System |
Intake Pipe Color / Finish | Wrinkle Red |
Intake Pipe Material | Aluminum |
CARB EO Number | D-670-21 |
Street Legal In All US States | Legal for use in all 50 states. |
TUV Approved (Europe) | No |
Weight | 7.4 lb (3.3 kg) |
Product Box Height | 12.25 in (311 mm) |
Product Box Length | 20.25 in (514 mm) |
Product Box Width | 12.25 in (311 mm) |
Mounting Hardware Included | Yes |
Warranty | Limited Lifetime |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
90 Minutes
Installation PDF
Installation Instruction Sheet Dyno Chart - 2008 Subaru Impreza Sti 2.5L - 36HP Increase