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Part number: 21-447P
Call For Availability: 800-299-1028
Product Details
AEM 21-447P Cold Air Intake System
Products specifications
CARB EO Number D-670
Color Polished
Filter Color Gray
Filter End Cap Finish Black
Quantity Sold as a kit.
Sleeve Color Black
Tube Color Polished
Tube Material Aluminum
Clamp Material Steel
Clamp Style Regular
Intake Pipe Color / Finish Polished
Clamps Included 7
Product Style AEM Cold Air Intake System
Replacement Filter 21-202DK
Air Filter Color Red
Air Filter Height 5.25 in (133 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 8.8 lb (4 kg)

AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver the coolest air inlet temperatures possible. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horsepower and torque. But that's only part of the power equation. Tuning the inlet pipe in length and diameter to match the engine's resonance helps move more air to the cylinders (think of your engine as a big air pump), and this tuning allows us to deliver the maximum power gains throughout the entire RPM range. We also monitor fuel trim correction factors and all OBDII sensors during R&D to eliminate leaning the engine out and/or throwing a check engine light. Our Cold Air systems are dyno-proven and tested against the competition with the goal of creating more useable power than any other system of their kind. Every AEM Cold Air induction system features the highest standards of construction and we are so confident in their fit and performance that we guarantee them for the life of your vehicle. All AEM Cold Air systems are either 50-state legal or pending (excluding "Off Road" and "Hybrid" systems), include a lifetime DRYFLOW Synthetic air filter and come with a limited lifetime warranty.

  • Guaranteed for life
  • 50-state legal or pending legality - Excluding intake systems that are designated as Off-Road Use Only.
  • Manufactured and assembled in the USA
  • Engineered to produce maximum horsepower and torque
  • AEMs lifetime DRYFLOW Synthetic air filter is up to 99.52% efficient in FINE DUST testing, filters dirt as small as one micron, and never needs filter oil!
Reviews
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Great price and good company to buy from!
T
Ordered Borla headers 17216 that was lowest price on internet.  Shipped fast at a fair price and arrived in good condition. Communication from Autoplicity was timley and accurate with tracking number. I would not hesitate to order from them again.
S
Awsome service and prices,Thanks alot
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Fitment
Chevrolet Cavalier
2002 Chevrolet Cavalier ALL / Base / LS / LS Sport / RS / Z24
2001 Chevrolet Cavalier ALL / Base / LS / RS / Z24
2000 Chevrolet Cavalier ALL / Base / LS / RS / Z24
1999 Chevrolet Cavalier ALL / Base / LS / RS / Z24
1998 Chevrolet Cavalier ALL / Base / LS / RS
Pontiac Sunfire
2002 Pontiac Sunfire ALL / Base
2001 Pontiac Sunfire ALL / Base
2000 Pontiac Sunfire ALL / Base
1999 Pontiac Sunfire Base
1998 Pontiac Sunfire Base
Return Policy
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