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Part:   21-631C

AEM 21-631C Cold Air Intake

AEM Cold Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0
 
  • Engineered to add horsepower and reduce restriction compared to OEM air intakes
  • All AEM Air Intakes come with a lifetime DRYFLOW Synthetic air filter with great filtration
  • Guaranteed for the life of your car or truck
  • Manufactured in the USA

The AEM 21-631C fits some Saturn SC2 models. See vehicle applications for details.
AEM Air Intake Systems are designed to produce massive horsepower and torque gains as well as better engine sound when used as a replacement for the factory airbox and air filter. AEM intake systems are designed, tuned, and dyno-tested to fit specific cars and trucks. These air intakes usually include an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration, and performance while allowing easy oil-free cleaning. Most AEM intake systems use mandrel-bent aluminum intake tubes, powder coated heat shields, and high quality hardware designed to reduce restriction and reduce intake temperature. The design and components of each intake system vary so consult the installation instructions for more information on the contents of each part number. AEM manufactures a variety of intake kit styles including short ram intakes, cold air intakes, dual-chamber intakes, Brute Force intakes for trucks and SUV's, and Brute Force HD intakes for diesel applications.

[More Info on AEM Cold Air Intakes and Performance Air Intake Systems]
Specifications AEM 21-631C Product Specifications
Estimated Horsepower Gain8.6 HP @ 5500 RPM
Air Filter ColorRed
Air Filter Height5.125 in (130 mm)
Air Filter Large End Diameter6 in (152 mm)
Air Filter MaterialNon-woven Synthetic
Air Filter Outlet ShapeRound
CARB EO NumberD-670-15
Clamp MaterialSteel
Clamp StyleRegular
Clamps Included7
ColorGunmetal Gray
Intake Pipe Color / FinishGunmetal Gray
Intake Pipe MaterialAluminum
Product Box Height10.6 in (269 mm)
Product Box Length35.4 in (899 mm)
Product Box Width13.3 in (338 mm)
Product StyleAEM Cold Air Intake System
Replacement Filter21-200DK
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight8.4 lb (3.8 kg)

Horsepower gains based on similar vehicle dynamometer test. Results will vary.
Reviews Product Reviews

Nicky Olivarez from Phoenix, Arizona
September 18, 2016 - Part 21-631C
I couldn't be more excited about this item. It is absolutely what my car needed. It came with everything ready to go, just needed to be installed. It arrived on time and it fit just like they said it would. It increased my cars horse power, he sounds so much better. I recommend everyone to get one, it is worth it.