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63 Series Aircharger Kits > Performance Intake Kit

List Price: $630.07
Your Price: USD $347.99

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63-1537
 
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The K&N AirCharger 63-1537 air intake system replaces the restrictive factory air filter and air intake housing in some Dodge Ram models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Ram’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 63-1537 air intake comes with a chrome topped K&N high-flow oval air filter and a heat shield that installs into the previous air box space. The placement allows air to be directed 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, 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.

[More Information on K&N AirCharger Air Intakes]
  • 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

Product Specifications

Estimated Horsepower Gain7.38 HP @ 5223 RPM
Air Filter ColorRed
Air Filter Height7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
California RestrictedNot legal for sale or use in California
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height12.5 in (318 mm)
Product Box Length18.25 in (464 mm)
Product Box Width18.25 in (464 mm)
Product Style63 Series Aircharger Kits
Replacement FilterRF-1040
Street Legal In All US States No
TUV Approved (Europe)No
Weight15.6 lb (7.1 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.


Customer Feedback


I noticed a significant improvement in acceleration and throttle response on my 2014 Camaro SS 6.2 liter LS3, six speed manual. Very happy customer Easy to clean . Thanks K&N I will be installing a K&N in the near future on my wife's 2013 RAM 1500 Hemi
Jason, Colorado Springs, Colorado
I have a 1999 dodge ram 1500 two wheel drive.  It has 140000 on it.  Ever since I bought it smokes sometimes when I start it.  In general it has always ended up using about a quart of oil in between changes.  I read the kandn filter had an anti-drain back valve and a pressure by pass valve.  I took a chance and put one on on the last oil change.  It has not smoked once.  It has not used ANY oil and maintains great pressure even at an idle.  Thanks for making a that can give such great results for a very little price increase.
colby harper, saint petersburg fl
Purchased a new K&N replacement filter for my 2013 Ram 1500 quad cab. I've used them in my 2007 Nissan Titan, 2006 Toyota Solara, 2001 Lincoln Continental and my 1999 Honda civic. It's a top quality, must have product. It possibly saves a few MPG's per tank and each vehicle seems to breathe better. It also saves money buy purchasing an $11 recharge kit rather than buying a new air filter every few thousand miles and it's backed by the best warranty in the industry. I am 100% pleased and will continue to purchase this item for every vehicle I acquire in the future.
Matt, Clarksville, Tennessee