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21-631C AEM Cold Air Intake System

$322.99USD
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SKU
AEM-21-631C
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C.A.S. SATURN SC2 1.9L L4 00-02
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.
  • 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
  • Lifetime limited warranty
  • Manufactured in the USA
Estimated Horsepower Gain8.6 HP @ 5500 RPM
Replacement Filter21-200DK
Air Filter ColorRed
Air Filter MaterialNon-woven Synthetic
Air Filter Outlet ShapeRound
Clamps Included7
Clamp MaterialSteel
Clamp StyleRegular
Couplers IncludedNone
Product StyleAEM Cold Air Intake System
Air Filter Height5.125 in (130 mm)
Intake Pipe Color / FinishGunmetal Gray
Intake Pipe MaterialAluminum
CARB EO NumberD-670-15
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight8.4 lb (3.8 kg)
Air Filter Large End Diameter6 in (152 mm)
Product Box Height10.6 in (269 mm)
Product Box Length35.4 in (899 mm)
Product Box Width13.3 in (338 mm)
ColorGunmetal Gray
Mounting Hardware IncludedYes
WarrantyLimited Lifetime
No cross references found for this part
DIY Level

Advanced Moderate Easy

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

90 Minutes

AEM Products

Engineered to outperform

Air Intakes

Air Intake Systems

Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.

Air Filters

Air Filters

Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.

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