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AEM
AEM-21-485R #1
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AEM Cold Air Intake System

AEM  |  Part# AEM-21-485R


In Stock

Indiana
AEM express ships out of Indiana


Highlights:

  • Air Filter Color - Red
  • Air Filter Height - 8.875 in (225 mm)
  • Air Filter Large End Diameter - 6 in (152 mm)
  • Air Filter Material - Non-woven Synthetic
  • Air Filter Outlet Shape - Round
  • CARB EO Number - D-670-21
  • Clamp Material - Steel
  • Clamp Style - Regular
  • Clamps Included - 9
  • Color - Red
  • Couplers Included - 0
  • Estimated Horsepower Gain - 8.4 HP @ 7300 RPM
  • Horse Power Increase - 8 HP
  • Intake Pipe Color / Finish - Red
  • Intake Pipe Material - Aluminum
  • Product Style - AEM Cold Air Intake System
  • Replacement Filter - 21-2109DK
  • RPM - 7300
  • Title - AEM AEM-21-485R AEM Cold Air Intake System
  • Weight - 8.6 lb (3.9 kg)

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.

$596.39


 





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.