AEM-21-485 Cold Air Intake System

  • Increased horsepower
  • Tuned and dyno-tested to improve acceleration and engine sound
  • Low restriction aluminum tubing
  • 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

-

Price range: $479.99 through $599.99

Out of stock
SKU AEM-21-485-P
UPC 840879010423 | 840879010430 | 840879010447 | 840879010454
Add to wishlist Add to compare

Description

AEM-21-485B Cold Air Intake System

The AEM 21-485B 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 above the passenger side wheel well which is designed to reduce intake air temperature and increase horsepower.

The intake tubing is comprised of series of gradually expanding inlet pipes including mandrel-bent aluminum featuring a durable blue 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 21-485B vehicle applications to determine the legal status for each vehicle.

AEM-21-485C Cold Air Intake System

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.

AEM-21-485P Cold Air Intake System

The AEM 21-485P 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 above the passenger side wheel well which is designed to reduce intake air temperature and increase horsepower.

The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish with a series of gradually expanding inlet pipes. 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 tapered 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 21-485P vehicle applications to determine the legal status for each vehicle.

AEM-21-485R Cold Air Intake System

The AEM 21-485R 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 above the passenger side wheel well which is designed to reduce intake air temperature and increase horsepower.

The intake tubing is constructed from mandrel-bent aluminum featuring a durable red powder coated finish with a series of gradually expanding inlet pipes. 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 tapered 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 21-485R vehicle applications to determine the legal status for each vehicle.

Specification

Dimensions N/A
Brand

Model

blue, Gunmetal Gray, Polished, red

UPC

840879010423 | 840879010430 | 840879010447 | 840879010454

MPN

21-485B| 21-485C| 21-485P| 21-485R

CARB EO Number

D-670-21

Air Filter Material

Non-woven Synthetic

Replacement Filter

21-2109DK

Air Filter Outlet Shape

Round

Clamps Included

9

Clamp Material

Steel

Clamp Style

Regular

Intake Pipe Material

Aluminum

Mounting Hardware Included

Yes

WARNING CA Proposition 65

Yes

WARNING Message

CALIFORNIA WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Air Filter Color

Red