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AEM Air21-491P Cold Air Intake - 50-State Legal, Direct Fit

Part #: A1821491P | Mfr #: 21-491P

In Stock
Ships out in 1-2 Business Days
  • Clearance Item
  • Low Price Guarantee

5 5 out of 5 stars
(1 customer reviews)


List Price: $392.64

Save: $126.65



  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminum
  • Tube Color/Finish: Polished
  • Air Filter Material: Synthetic
  • Air Filter Type: Dry
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Lifetime AEM limited warranty

Product reviews

AEM cold air intake by bogush, March 2, 2011

Ease of Use/Installation:
Overall Rating:

the best invesntment for my 2007 Mazda 6 Touring Edition - when I drop it in 3rd or 4th gear - the power is awesome as is the sound