2004-2008 Acura TL AEM Cold Air Intake - Gunmetal Gray

AEM Intake System

• Increased horsepower
• Tuned and dyno-tested to improve acceleration and engine sound
• Low restriction aluminum tubing
• Easy to install using commonly available tools
• 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 21-513C 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 TL 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 located in the original air box space which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine’s factory emissions control devices including the replacement silicone breather hose. The cone 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 easy to install with commonly available tools and it 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 21-513C vehicle applications to determine the legal status for each vehicle. 

AEM 21-513C Product Specifications
Air Filter Color Red
Air Filter Height 5.25 in (133 mm)
Air Filter Large End Diameter 6 in (152 mm)
Air Filter Material Non-woven Synthetic
Air Filter Outlet Shape Round
Clamp Material Steel
Clamp Style Regular
Clamps Included 7
Color Gunmetal Gray
Intake Pipe Color / Finish Gunmetal Gray
Intake Pipe Material Aluminum
Product Box Height 11.6 in (295 mm)
Product Box Length 24.38 in (619 mm)
Product Box Width 12.2 in (310 mm)
Product Style AEM Cold Air Intake System
Replacement Filter 21-2110DK
Street Legal In All US States Yes
TUV Approved (Europe) No
Weight 6.2 lb (2.8 kg)