The AEM 21-485C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Mazda RX-8 models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in above the passenger side wheel well which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from series of gradually expanding aluminum inlet pipes featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and breather hoses. The cone shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 21-485C vehicle applications to determine the legal status for each vehicle.
Specifications:
| Description_DEF |
Engine Cold Air Intake Performance Kit |
| Description_DES |
Cold Air Intake System |
| Description_EXT |
AEM's Performance Cold Air Intake Systems are tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly. |
| Description_INV |
Cold Air Intake System |
| Description_MKT |
The AEM 21-485C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Mazda RX-8 models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in above the passenger side wheel well which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from series of gradually expanding aluminum inlet pipes featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and breather hoses. The cone shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 21-485C vehicle applications to determine the legal status for each vehicle. |
| Description_SHO |
Cold Air Intake Syst |
| Warranty |
Limited Lifetime |
| Clamp Material |
Steel |
| Horse Power Increase |
8 HP |
| Package Type |
Box |
| Replacement Filter |
21-2109DK |
| Air Filter Color |
Red |
| Clamp Color/Finish |
Natural |
| Clamps Included |
9 |
| Mounting Hardware Included |
Yes |
| Package Material |
Paperboard |
| Prop 65 - Short Label |
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 Yes/No |
Yes |
| Street Legal In All US States |
Yes |
| TUV Approved (Europe) |
No |
| Air Box Included |
No |
| Air Filter Outlet Shape |
Round |
| Air Filter Washable |
Yes |
| Clamp Style |
Regular |
| Coupler Color/Finish |
Black |
| Intake Pipe Material |
Aluminum |
| Intake Pipe Ports |
All intake tube ports needed for the specified applications are included |
| Product Style |
AEM Cold Air Intake System |
| Prop 65 Warning Label |
https://www.knfilters.com/images/l/prop65.jpg |
| RPM |
7300 |
| Weight |
8.6 lb (3.9 kg) |
| Air Filter Material |
Non-woven Synthetic |
| Couplers Included |
2 |
| Estimated Horsepower Gain |
8.4 HP @ 7300 RPM |
| Intake Pipe Color / Finish |
Gunmetal Gray |
| Mass Air Flow Sensor Adapter Included |
Yes |
| Oil Included |
No |
| Title |
AEM AEM-21-485C Cold Air Intake System |
| Length |
15.0000 |
| Width |
15.0000 |
| Height |
22.0000 |
| Weight |
9.0000 |
