AEM 21-402R Cold Air Intake

AEM Cold Air Intake System

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Increased horsepower
Tuned and dyno-tested to improve acceleration and engine sound
Low restriction aluminum tubing
Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
Washable and reusable oil-free filter media
AEM Lifetime Limited Warranty

The AEM 21-402R fits some Acura Integra, and Acura Integra GS-R models. See vehicle applications for details.

The AEM 21-402R 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 Acura Integra and Integra GS-R 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 passenger-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 red powder coated finish. This air intake system was developed to accommodate the engine’s factory emissions control devices including a replacement engine breather hose and water bypass 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 21-402R vehicle applications to determine the legal status for each vehicle.

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AEM 21-402R Product Specifications

Replacement Filter	21-202DK
Air Filter Color	Red
Air Filter Material	Non-woven Synthetic
Air Filter Outlet Shape	Round
Clamps Included	7
Clamp Material	Steel
Clamp Style	Regular
Couplers Included	None
Product Style	AEM Cold Air Intake System
Air Filter Height	5.25 in (133 mm)
Intake Pipe Color / Finish	Red
Intake Pipe Material	Aluminum
CARB EO Number	D-670-15
Street Legal In All US States	Yes
TUV Approved (Europe)	No
Weight	7.4 lb (3.3 kg)
Air Filter Large End Diameter	6 in (152 mm)
Product Box Height	10.6 in (269 mm)
Product Box Length	35.4 in (899 mm)
Product Box Width	13.3 in (338 mm)
Color	Red
Mounting Hardware Included	Yes