K&N 2018 Dodge Challenger Demon V8-6.2L F/I Aircharger Performance Intake K&N Engineering KNN63-1577
K&N 2018 Dodge Challenger Demon V8-6.2L F/I Aircharger Performance Intake K&N Engineering KNN63-1577
K&N 2018 Dodge Challenger Demon V8-6.2L F/I Aircharger Performance Intake K&N Engineering KNN63-1577
K&N 2018 Dodge Challenger Demon V8-6.2L F/I Aircharger Performance Intake K&N Engineering KNN63-1577
K&N 2018 Dodge Challenger Demon V8-6.2L F/I Aircharger Performance Intake K&N Engineering KNN63-1577
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K&N 2018 Dodge Challenger Demon V8-6.2L F/I Aircharger Performance Intake

KNN63-1577
024844372123
Cold Air Intakes
20+ Units In Stock - Ships Next Business Day
$ 367.99
$ 367.99

SKU: 63-1577 | UPC: 024844372123

K&N 63-1577 Performance Air Intake System for 2017-2023 Dodge Challenger SRT Hellcat Demon Charger SRT Models

The K&N 63-1577 Performance Air Intake System delivers dyno-proven gains of 18.24 HP at 6293 RPM for 2017-2023 Dodge Challenger SRT Hellcat including Demon Super Stock Jailbreak Redeye Widebody and select Dodge Charger SRT Hellcat models with 6.2L V8. This system features a roto-molded HDPE tube paired with an oversized high-flow oiled cotton filter to increase airflow volume while a custom heat shield blocks engine bay heat. Guaranteed to add horsepower and torque with exceptional filtration and simple installation in under 60 minutes using basic hand tools.

Key Features

  • Roto-Molded HDPE Intake Tube: High-density polyethylene construction increases airflow volume to the engine for power gains
  • Oversized High-Flow Air Filter: Washable reusable oiled cotton media lasts up to 100000 miles between cleanings under normal highway driving
  • Custom Heat Shield: Shields intake air from high engine bay temperatures to maintain cool dense air charge
  • Dyno-Proven Power: Tested to deliver 18.24 HP gain at 6293 RPM with torque increases across RPM range
  • Easy Bolt-On Design: Replaces factory air filter and intake tube with no cutting or permanent modifications

Product Notes

  • Filter requires cleaning only every 100000 miles under normal highway conditions
  • High-flow design provides outstanding engine protection from dirt and debris
  • Product weight 8.3 lbs securely packaged for damage-free delivery

Installation Notes

  • Professional installation recommended.
  • Completes in 53 minutes or less with basic hand tools no special tools required
  • Fits OEM mounting points will not void vehicle warranty

This Part Fits

Year Make Model Submodel
2018 Dodge Challenger SRT Demon
2017-2023 Dodge Challenger SRT Hellcat
2019-2023 Dodge Challenger SRT Hellcat Redeye
2019-2023 Dodge Challenger SRT Hellcat Redeye Widebody
2018-2023 Dodge Challenger SRT Hellcat Widebody
2020-2023 Dodge Challenger SRT Super Stock
2022 Dodge Challenger SRT Hellcat Jailbreak
2022 Dodge Challenger SRT Hellcat Widebody Jailbreak
2022 Dodge Challenger SRT Hellcat Redeye Jailbreak
2022 Dodge Challenger SRT Hellcat Redeye Widebody Jailbreak
2017-2020 Dodge Charger SRT Hellcat
2020-2023 Dodge Charger SRT Hellcat Widebody
2022 Dodge Charger SRT Hellcat Widebody Jailbreak
2022 Dodge Charger SRT Hellcat Redeye Jailbreak

Why Choose K&N?

  • 60 plus years engineering high-performance filtration for automotive engines
  • Every intake dyno-tested on specific vehicles for verified power gains
  • Backed by No-Hassle Lifetime Limited Warranty for long-term reliability

Frequently Asked Questions

  • Q: Will the K&N 63-1577 fit my 2018 Dodge Challenger SRT Demon?
    A: Yes it directly replaces factory components on 2018 Challenger SRT Demon 6.2L V8 and all listed Hellcat models bolt-on fit no modifications needed
  • Q: What material is the air filter made from?
    A: Oiled cotton filter media in oversized conical design washable and reusable provides high airflow with excellent filtration
  • Q: What warranty coverage does it include?
    A: No-Hassle Lifetime Limited Warranty covers defects in materials or workmanship for as long as you own the vehicle

Shipping & Handling

  • Method: Ground shipping
  • Availability: In stock - ships same or next business day
  • Packaging: Original K&N box dimensions 23.75 x 14.5 x 9.25 inches
  • Weight: 8.3 lbs product 10.6 lbs shipping

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