Description

The AEM 21-718C 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 Hyundai Elantra 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 gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine’s factory emissions control devices including the PCV and breather return 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 21-718C vehicle applications to determine the legal status for each vehicle.

  • 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

Specifications

  • Estimated Horsepower Gain: 5 HP @ 2605 RPM
  • Replacement Filter: 21-202DOSK
  • Air Filter Color: Red
  • Air Filter Material: Non-woven Synthetic
  • Air Filter Outlet Shape: Round
  • Clamps Included: 4
  • Clamp Material: Stainless Steel
  • Clamp Style: Regular
  • Couplers Included: None
  • Product Style: AEM Cold Air Intake System
  • Air Filter Height: 5 in (127 mm)
  • Intake Pipe Color / Finish: Gunmetal Gray
  • Intake Pipe Material: Aluminum
  • CARB EO Number: D-670-21
  • Street Legal In All US States: See Vehicle Applications
  • TUV Approved (Europe): No
  • Weight: 8.8 lb (4 kg)
  • Product Box Height: 8.75 in (222 mm)
  • Product Box Length: 30.38 in (772 mm)
  • Product Box Width: 12.25 in (311 mm)
  • Mounting Hardware Included: Yes
  • Warranty: Limited Lifetime

Compatibility

  • 2016 Hyundai Elantra 1.8L L4
  • 2016 Hyundai Elantra 1.8L L4
  • 2016 Hyundai Elantra 2.0L L4
  • 2015 Hyundai Elantra 1.8L L4
  • 2015 Hyundai Elantra 1.8L L4
  • 2015 Hyundai Elantra 2.0L L4
  • 2014 Hyundai Elantra 1.8L L4
  • 2014 Hyundai Elantra 2.0L L4
  • 2013 Hyundai Elantra 1.8L L4
  • 2013 Hyundai Elantra Coupe 1.8L L4
  • 2013 Hyundai Elantra GT 1.8L L4
  • 2012 Hyundai Elantra 1.8L L4
  • 2012 Hyundai Elantra 2.0L L4
  • 2011 Hyundai Elantra 1.8L L4
  • 2011 Hyundai Elantra 2.0L L4

The AEM 21-718C 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 Hyundai Elantra 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 gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine’s factory emissions control devices including the PCV and breather return 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 21-718C vehicle applications to determine the legal status for each vehicle.

  • 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
  • Estimated Horsepower Gain: 5 HP @ 2605 RPM
  • Replacement Filter: 21-202DOSK
  • Air Filter Color: Red
  • Air Filter Material: Non-woven Synthetic
  • Air Filter Outlet Shape: Round
  • Clamps Included: 4
  • Clamp Material: Stainless Steel
  • Clamp Style: Regular
  • Couplers Included: None
  • Product Style: AEM Cold Air Intake System
  • Air Filter Height: 5 in (127 mm)
  • Intake Pipe Color / Finish: Gunmetal Gray
  • Intake Pipe Material: Aluminum
  • CARB EO Number: D-670-21
  • Street Legal In All US States: See Vehicle Applications
  • TUV Approved (Europe): No
  • Weight: 8.8 lb (4 kg)
  • Product Box Height: 8.75 in (222 mm)
  • Product Box Length: 30.38 in (772 mm)
  • Product Box Width: 12.25 in (311 mm)
  • Mounting Hardware Included: Yes
  • Warranty: Limited Lifetime
  • 2016 Hyundai Elantra 1.8L L4
  • 2016 Hyundai Elantra 1.8L L4
  • 2016 Hyundai Elantra 2.0L L4
  • 2015 Hyundai Elantra 1.8L L4
  • 2015 Hyundai Elantra 1.8L L4
  • 2015 Hyundai Elantra 2.0L L4
  • 2014 Hyundai Elantra 1.8L L4
  • 2014 Hyundai Elantra 2.0L L4
  • 2013 Hyundai Elantra 1.8L L4
  • 2013 Hyundai Elantra Coupe 1.8L L4
  • 2013 Hyundai Elantra GT 1.8L L4
  • 2012 Hyundai Elantra 1.8L L4
  • 2012 Hyundai Elantra 2.0L L4
  • 2011 Hyundai Elantra 1.8L L4
  • 2011 Hyundai Elantra 2.0L L4

Best Sellers