AEM Cold Air Intake
Details
AEM Cold Air Intake
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 21-401B fits some Honda Civic del Sol, Honda Civic DX, Honda Civic DX Hatchback, Honda Civic EX, Honda Civic LX, and Honda Civic Si models. See vehicle applications for details.
The AEM 21-401B 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 Civic, SI, LX, EX, Del Sol and DX Hatchback 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 blue 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 21-401B vehicle applications to determine the legal status for each vehicle.
Specifications AEM 21-401B Product Specifications
Replacement Filter - 21-201DK
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 - 5.125 in (130 mm)
Intake Pipe Color / Finish - Blue/Red/Gunmetal Gray/Polished
Intake Pipe Material - Aluminum
CARB EO Number - D-670-15
Street Legal In All US States - Yes
TUV Approved (Europe) - No
Weight - 7 lb (3.2 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 - Blue/Red/Gunmetal Gray/Polished
Mounting Hardware Included - Yes
Applications:
1995 Honda Civic Si 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic LX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic EX 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic DX Hatchback 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic DX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic del Sol 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic del Sol 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic Si 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic LX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic EX 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic DX Hatchback 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic DX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic del Sol 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic del Sol 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic Si 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic LX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic EX 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic DX Hatchback 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic DX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic del Sol 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic del Sol 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1992 Honda Civic Si 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1992 Honda Civic LX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1992 Honda Civic EX 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1992 Honda Civic DX Hatchback 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1992 Honda Civic DX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
More Information
| Part Number | 21-401B, 21-401R, 21-401C, 21-401P |
|---|---|
| Brand | AEM |
| Type of Part | Intakes |
| Engine Fitment | D-Series |
| Length | 36 |
| Width | 14 |
| Height | 10 |
| Weight | 7.000000 |
Reviews
Fitment
AEM Cold Air Intake
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 21-401B fits some Honda Civic del Sol, Honda Civic DX, Honda Civic DX Hatchback, Honda Civic EX, Honda Civic LX, and Honda Civic Si models. See vehicle applications for details.
The AEM 21-401B 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 Civic, SI, LX, EX, Del Sol and DX Hatchback 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 blue 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 21-401B vehicle applications to determine the legal status for each vehicle.
Specifications AEM 21-401B Product Specifications
Replacement Filter - 21-201DK
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 - 5.125 in (130 mm)
Intake Pipe Color / Finish - Blue/Red/Gunmetal Gray/Polished
Intake Pipe Material - Aluminum
CARB EO Number - D-670-15
Street Legal In All US States - Yes
TUV Approved (Europe) - No
Weight - 7 lb (3.2 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 - Blue/Red/Gunmetal Gray/Polished
Mounting Hardware Included - Yes
Applications:
1995 Honda Civic Si 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic LX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic EX 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic DX Hatchback 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic DX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic del Sol 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1995 Honda Civic del Sol 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic Si 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic LX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic EX 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic DX Hatchback 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic DX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic del Sol 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1994 Honda Civic del Sol 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic Si 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic LX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic EX 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic DX Hatchback 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic DX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic del Sol 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1993 Honda Civic del Sol 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1992 Honda Civic Si 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1992 Honda Civic LX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1992 Honda Civic EX 1.6L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1992 Honda Civic DX Hatchback 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
1992 Honda Civic DX 1.5L L4 F/I
All Models Street Legal In All US States:Yes
CARB EO Number: D-670-15 TUV Approved (Europe): No
