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Last Chance Aem Induction 21-683p Engine Cold Air Intake Performance Kit Collection [MAzmRioI]

$57.99 $185.99 -69%

The AEM 21-683P Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Hond

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The AEM 21-683P Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Honda Accord models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is relocated to the driver-side wheel well which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and a replacement silicone crankcase vent hose. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-683P vehicle applications to determine the legal status for each vehicle.
Resources
Installation Instructions
Resources
Installation Instructions

Specifications:

Air Box Included No
Air Filter Color Red
Air Filter Material Non-woven Synthetic
Air Filter Outlet Shape Round
Air Filter Washable Yes
CARB EO Number D-670-21
Clamp Color/Finish Natural
Clamp Material Steel
Clamp Style Regular
Clamps Included 9
Coupler Color/Finish Black
Couplers Included 2
Description_DEF Engine Cold Air Intake Performance Kit
Description_DES Cold Air Intake System
Description_EXT AEM's Performance Cold Air Intake Systems are designed, tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly.
Description_INV Cold Air Intake System
Description_MKT The AEM 21-683P Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Honda Accord models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is relocated to the driver-side wheel well which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and a replacement silicone crankcase vent hose. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-683P vehicle applications to determine the legal status for each vehicle.
Description_SHO Cold Air Intake Syst
Estimated Horsepower Gain 10.7 HP @ 5900 RPM
height 10.6
Horse Power Increase 11 HP
Intake Pipe Color / Finish Polished
Intake Pipe Material Aluminum
Intake Pipe Ports All intake tube ports needed for the specified applications are included
length 35.4
LTL N
Mass Air Flow Sensor Adapter Included Yes
Mounting Hardware Included Yes
Oil Included No
Package Material Paperboard
Package Type Box
Product Style AEM Cold Air Intake System
Prop 65 (C, R or CR) CR
Prop 65 - Short Label WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Warning Label https://www.knfilters.com/images/l/prop65.jpg
Prop 65 Yes/No Yes
Replacement Filter 21-2113DK
RPM 5900
Street Legal In All US States Yes
Title AEM AEM-21-683P Cold Air Intake System
TUV Approved (Europe) No
Warranty Limited Lifetime
weight 9.4 lb (4.3 kg)
weight 9.44
width 13.3

What Our Customers Say

January 1, 2026

Absolutely no complaints!

It's a high-quality component for any system.

- ComponentKing.

January 1, 2026

Absolutely no complaints!

The power and speed are impressive.

- Brandon J..

January 1, 2026

Absolutely no complaints!

It's a very durable product that withstands heavy use.

- Mona Davis.

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