K&N 63-1576 Air Intake

63 Series Aircharger Kits / Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     3 Customer Reviews
$309.99 USD
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Product Overview

  • Guaranteed horsepower gain
  • 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
The K&N 63-1576 Air Intake fits some Jeep Wrangler JL models. See vehicle applications link for details.
The K&N AirCharger 63-1576 air intake system replaces the restrictive factory air filter and air intake housing in some Jeep Wrangler models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Wrangler’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 63-1576 air intake comes with a K&N high-flow air filter and a rotational molded air box that directs air through a custom molded 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, a 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.
Estimated Horsepower Gain12.5 HP @ 4630 RPM
Replacement FilterRU-2815
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included3
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included1
Product Style63 Series Aircharger Kits
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Cross-Linked Polyethylene
Street Legal In All US States No
TUV Approved (Europe)No
Weight10.4 lb (4.7 kg)
Product Box Height14.5 in (368 mm)
Product Box Length24.1 in (612 mm)
Product Box Width15.5 in (394 mm)
California RestrictedNot legal for sale or use in California
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
WARNING: Cancer and reproductive

K&N 63-1576 Air Intake Product Reviews

Friday, March 1, 2019 - Part 63-1576
Good fit, great response happy with purchase.

Kevin Snow
Wichita, Kansas
Monday, September 10, 2018 - Part 63-1576
I have a cold air intake on all of my vehicles, including my RV, so when we purchased our new Wrangler JL there was not question I would be installing a cold air intake. I like to see results when I purchase products and the 12.5 HP gain speaks for itself. The fact that this kit uses a polyethylene tube as opposed to a metal tube is a positive to me as metal tubes seem to hold the heat over the polyethylene tubes bringing hotter air into the engine. The Jeep is definately more responsive under acceleration with the air intake installed, and it seems to take less throttle to cruise at a steady speed. The step-by-step installation instructions are excellent and the entire installation took about an hour. I would recommend this air intake to all my fellow Jeepers.

Scott K.
New River, Arizona
Monday, June 18, 2018 - Part 63-1576
Wow This cold air intake is awesome It adds great performance/sound on the road and the trail.

Mike Rios
Chino Hills, California