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Part number: 21-683C
Competitor Pricing
Call For Availability: 800-299-1028
Product Details
AEM 21-683C Cold Air Intake System
Products specifications
Color SILVER
Clamp Material Steel
Clamp Style Regular
HP Increase 11 HP
RPM 5900
Clamps Included 9
Estimated HorsePower Gain 10.7 HP @ 5900 RPM
Intake Pipe Color / Finish Gunmetal Gray
Product Style AEM Cold Air Intake System
Replacement Filter 21-2113DK
Air Filter Color Red
Air Filter Height 7 in (178 mm)
Air Filter Large End Diameter 6 in (152 mm)
Air Filter Material Non-woven Synthetic
Air Filter Outlet Shape Round
Couplers Included 0
Intake Pipe Ports All intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter Included Mass Air Flow Sensor Adapter Included When Required
Vacuum Tubing Included No
Weight 9.4 lb (4.3 kg)
Case Length 35.4000
Case Height 10.6000
Case Weight 9.44
Case Width 13.3000

AEM Cold Air Intake provides maximum performance. These intakes relocate the filter outside the engine compartment to deliver the coolest air inlet temperatures possible which carries additional oxygen and translates into an intense explosion in the combustion chamber to create more horsepower and torque. They include an inlet pipe that is constructed of lightweight 6063 aluminum to match the resonance of the engine to help move more air to the cylinders and deliver maximum power entire RPM range. These units facilitate easy installation and are backed by a limited lifetime warranty.

  • Limited lifetime warranty
  • Manufactured and assembled in the USA
  • Reinforced TIG-welded brackets and fittings deliver added durability
  • Inlet constructed of lightweight 6063 aluminum and mandrel bent for maximum flow
  • Provides maximum performance

AEM Cold Air Intake System
C.A.S. HONDA ACCORD 3.5L V6 08-11
Reviews
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J
Out of all the websites I've used to find my item, this was the lowest cost, and I'm so happy that I found them!  Keep up the great work guys!
H
Ordered on a Thursday evening and received my parts on Tuesday. Very quick but the website couldn't provide proper tracking info.
P
Had the product I wanted and at the lowest price. Thank you for the outstanding service!

-M
D
Great price and really fast shipping.  Great communication as well.
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Fitment
Honda Accord
2011 Honda Accord ALL
2010 Honda Accord ALL / EX / EX-L
2009 Honda Accord ALL / EX / EX-L
2008 Honda Accord ALL / EX / EX-L
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