AEM 2012-2015 Honda Civic Si 2.4L Polished Cold Air Intake
- Increased horsepower
- Tuned and dyno-tested to improve acceleration and engine sound
- Low restriction aluminum tubing
- Washable and reusable oil-free filter media
- Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
| Estimated Horsepower Gain | 8 HP @ 7000 RPM |
| Replacement Filter | 21-203DOSK |
| Air Filter Color | Red |
| Air Filter Material | Non-woven Synthetic |
| Air Filter Outlet Shape | Round |
| Clamps Included | 11 |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| Couplers Included | None |
| Product Style | AEM Cold Air Intake System |
| Air Filter Height | 5.125 in (130 mm) |
| Intake Pipe Color / Finish | Polished |
| Intake Pipe Material | Aluminum |
| CARB EO Number | D-670-21 |
| Street Legal In All US States | See Vehicle Applications |
| TUV Approved (Europe) | No |
| Weight | 8.3 lb (3.7 kg) |
| Product Box Height | 8.5 in (216 mm) |
| Product Box Length | 18.25 in (464 mm) |
| Product Box Width | 14.5 in (368 mm) |
| Mounting Hardware Included | Yes |
| Warranty | Limited Lifetime |
