AEM Cold Air Intake 21-686C,Honda Civic FD 1.8L 2006-2011, Civic
AEM 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 kits 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.
A cold air intake system relocates the filter outside of the engine compartment to deliver cool air inlet temperatures. 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 large power gains. We also monitor fuel trim correction factors and all OBDII sensors during product development to eliminate leaning the engine out and/or throwing a check engine light.
Every AEM cold air induction system features high standards of construction and we are so confident in their fit and performance that we offer a lifetime limited warranty on them. All AEM cold air systems include a lifetime Dryflow® synthetic air filter which also comes with a limited lifetime warranty.
AEM Cold Air Intake Features:
- Manufactured and assembled in the USA
- Dyno tuned to produce maximum horsepower and torque
- AEM’s lifetime DRYFLOW Synthetic air filter is 99.52% efficient in FINE DUST testing, filters dirt as small as one micron, and never needs filter oil!
- Inlet tube constructed of lightweight 6063 aluminum and mandrel bent for maximum flow
- Reinforced TIG-welded brackets and fittings deliver added durability
- Carbon-Black powdercoated steel heat shield included (when applicable)
- Utilizes a complete hardware kit with soft mounts for a guaranteed perfect fit
- Comprehensive installation instructions and decals included
- Guaranteed for life
*Ships straight from the USA, 2-2.5 weeks shipping duration from date of order
**Free installation at our shop. Please select appointment date at the checkout page
AEM 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 kits 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.
A cold air intake system relocates the filter outside of the engine compartment to deliver cool air inlet temperatures. 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 large power gains. We also monitor fuel trim correction factors and all OBDII sensors during product development to eliminate leaning the engine out and/or throwing a check engine light.
Every AEM cold air induction system features high standards of construction and we are so confident in their fit and performance that we offer a lifetime limited warranty on them. All AEM cold air systems include a lifetime Dryflow® synthetic air filter which also comes with a limited lifetime warranty.
AEM Cold Air Intake Features:
- Manufactured and assembled in the USA
- Dyno tuned to produce maximum horsepower and torque
- AEM’s lifetime DRYFLOW Synthetic air filter is 99.52% efficient in FINE DUST testing, filters dirt as small as one micron, and never needs filter oil!
- Inlet tube constructed of lightweight 6063 aluminum and mandrel bent for maximum flow
- Reinforced TIG-welded brackets and fittings deliver added durability
- Carbon-Black powdercoated steel heat shield included (when applicable)
- Utilizes a complete hardware kit with soft mounts for a guaranteed perfect fit
- Comprehensive installation instructions and decals included
- Guaranteed for life
*Ships straight from the USA, 2-2.5 weeks shipping duration from date of order
**Free installation at our shop. Please select appointment date at the checkout page
