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K&N 63-1577 - Performance Air Intake System

K&N 63-1577 - Performance Air Intake System
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K&N 63-1577 - Single

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Description:
K&N 63-1577 - Performance Air Intake System

The K&N 63-1577 fits some Dodge Challenger Demon models. The K&N AirCharger 63-1577 air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 63-1577 air intake comes with a carbon fiber topped K&N high-flow air filter and a heat shield that installs into the previous air box space. This allows cooler, denser air to be directed through a custom moulded intake tube into the engine's throttle body for a guaranteed power gain. The oversized air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install requiring only a screwdriver, socket set and several wrenches. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.

Please contact us to help identify which intake kit fits your bike.

Additonal Images:

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Benefits:

  • Designed to boost acceleration
  • Designed to improve throttle response and engine sound
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • Not legal for highway use in states adopting California emission regulations
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • K&N Million Mile Limited Warranty

Technical Information:

  • Estimated Horsepower Gain: 44.5 HP @ 4685 RPM
  • Replacement Filter: RP-3280
  • Air Filter Colour: Red
  • Air Filter Material: Cotton Gauze
  • Air Filter Outlet Shape: Round
  • Clamps Included: 3
  • Clamp Material: Stainless Steel
  • Clamp Style: Worm Gear
  • Couplers Included: 1
  • Product Style: 63 Series Aircharger Kits
  • Street Legal In All US States: No
  • TUV Approved (Europe): No
  • Weight: 10.4 lb (4.7 kg)
  • Product Box Height: 14.5 in (368 mm)
  • Product Box Length: 24.1 in (612 mm)
  • Product Box Width: 15.5 in (394 mm)
  • California Restricted: Not legal for sale or use in California
  • Warranty: 1,000,000 Miles/10 Year

Fitment / Compatibility:

Dodge
  • Challenger Petrol Coupe 6.2 SRT Hellcat 6166cc 527KW 717HP ESD
  • Challenger Petrol Coupe 6.2 SRT Hellcat Redeye 6166cc 586KW 797HP ESD

Technical PDF Downloads:

Download the Technical PDF

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