AEM Cold Air Intake System | 2017-2019 Honda Civic Si

AEM 21-830C Cold Air Intake for 2017-2019 Civic Si

This Performance Air Intake System allows your engine to breath more air compared to the restrictive factory air intake housing. It is designed, tuned, and dyno-tested to produce more horsepower and torque. 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). A custom shaped heat shield with edge trim lining is included to keep engine bay heat from the air intake. The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system is backed by AEM's Lifetime Limited Warranty.

Features

• Increased horsepower
• Heat shield with edge trim lining
• 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

Specifications

• Estimated Horsepower Gain 11.3 HP @ 4503 RPM
• Replacement Filter 21-201DK
• Air Filter Color Red
• Air Filter Material Non-woven Synthetic
• Air Filter Outlet Shape Round
• Clamps Included 3
• Clamp Material Stainless Steel
• Clamp Style Worm Gear
• Couplers Included 1
• Product Style AEM Cold Air Intake System
• Intake Pipe Color / Finish Gunmetal Gray
• Intake Pipe Material Aluminum
• Street Legal In All US States No
• TUV Approved (Europe) No
• Weight 8.8 lb (4 kg)
• Product Box Height 12.25 in (311 mm)
• Product Box Length 20.25 in (514 mm)
• Product Box Width 12.25 in (311 mm)
• California Restricted Not legal for sale or use in California
• Mounting Hardware Included Yes

Applications

• 2017-2019 Honda Civic Si

What's In The Box?

• Piping
• Filter
• Air Box
• Coupler
• Installation Hardware

Warranty

• 1 Year Limited

Downloads

• Installation Guide
• Dyno Results