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AEM

AEM | Cold Air Intake System - Civic 1.8L 2006-2011

21-686P
AEM Cold Air Intake System #21-686P for Honda Civic L4 1.8L. Estimated gain of 4.0 HP. Washable oil-free DryFlow synthetic air filter. Polished aluminum tube. Bolt-on installation.
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CAD $508.46 CAD $564.95 Save 10%

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AEM – Cold Air Intake System

Description

The AEM #21-686P Cold Air Intake System is designed for the Honda Civic equipped with the L4 1.8L engine (See Application Section). It replaces the restrictive factory air filter and intake housing to increase horsepower and torque, with an estimated gain of 4.0 HP at 3800 RPM. Air enters through an oversized tapered cylinder-shaped AEM DryFlow synthetic washable air filter that is oil-free and reusable, delivering outstanding airflow, filtration and performance. The air filter is relocated to the driver-side wheel well to reduce intake air temperature and maximize power. The mandrel-bent aluminum intake tubing with durable polished finish ensures optimal airflow. The system accommodates factory emissions control devices including the mass air flow sensor and PCV hose. The DryFlow filter can be used for up to 100,000 miles before cleaning is needed depending on driving conditions. New. Sold and shipped by Truck Expert.

Specifications

  • Brand: AEM
  • Part Number: 21-686P
  • Type: Cold Air Intake System
  • Compatibility: Honda Civic L4 1.8L (See Application Section)
  • Estimated Horsepower Gain: 4.0 HP @ 3800 RPM
  • Intake Pipe Material: Mandrel-Bent Aluminum
  • Intake Pipe Color: Polished
  • Filter: AEM DryFlow Synthetic Oil-Free, Washable
  • Replacement Filter: 21-201DK
  • Mounting Hardware Included: Yes
  • Weight: 10.0 lbs (4.5 kg)
  • Street Legal: Yes
  • Condition: New
  • Sold and shipped by Truck Expert

 

Note:

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Honda

2006-2011 Civic DX / EX / LX L4 1.8L SEE NOTE1
2008-2011 Civic DX-G L4 1.8L SEE NOTE1
2009-2011 Civic EX-L / LX-S L4 1.8L SEE NOTE1
2009-2010 Civic Sport L4 1.8L SEE NOTE1

Note 1: All Intake Tube Ports Needed For The Specified Applications Are Included

AEM
21-686P
024844257048

Data sheet

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