63-1120 K&N Performance Air Intake System

$344.99
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SKU
63-1120
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Performance Air Intake System
The K&N 63-1120 AirCharger air intake system replaces the restrictive factory air filter and air intake housing in specific Polaris Ranger RZR 800, S and 4 models. K&N air intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air with less effort than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. This air intake comes with a K&N high-flow air filter and a heat shield that installs into the original air box space. Air is directed through a high-flow air intake tube and into the engine’s throttle body for a guaranteed power gain. The large, tapered cylinder shaped air filter is washable and reusable and comes complete with a black DryCharger filter wrap that helps repel water and dust in the harsh conditions that a Polaris Ranger RZR is typically driven in. The air intake assembly also accommodates the factory crank case vent hose with an additional small K&N air filter that mounts onto the heat shield. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Washable and reusable lifetime air filters
  • Includes DryCharger air filter wrap designed to extend air filter service intervals
  • Free-flowing air intake tube
  • Replaces entire factory air intake system
  • K&N Million Mile Limited Warranty
Estimated Horsepower Gain3.4 HP @ 25.6 MPH
Replacement FilterRX-4730XD
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Warranty1,000,000 Miles/10 Year
Product StyleMotorcycle Intake System
Air Filter Height6.5 in (165 mm)
Air Filter Outlet ShapeRound
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Cross-Linked Polyethylene
Street Legal In All US States No
TUV Approved (Europe)No
Clamps Included1
Clamp StyleRegular
Clamp MaterialStainless Steel
Weight9.5 lb (4.3 kg)
Air Filter Large End Diameter6 in (152 mm)
Product Box Height12.25 in (311 mm)
Product Box Length20.25 in (514 mm)
Product Box Width12.25 in (311 mm)
California RestrictedNot legal for sale or use in California
Couplers IncludedNone
Mounting Hardware IncludedYes
No cross references found for this part
DIY Level

Moderate

Installation Time

60-90 Minutes

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Warning: Cancer & Reproductive Harm – P65Warnings.ca.gov

K&N Products

Unmatched Performance

50 years of improving vehicle performance.

intake

Cold Air Intakes

Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.

air filters

Air Filters

Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.

cabin air filter

Cabin Air Filters

Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens, and helps to rid the air of unpleasant odors.

oil filters

Oil Filters

K&N oil filters use a high flow filter media that allows for high flow rates while providing outstanding engine protection.

tuning

Speed Shop

From custom air filters to fuel pumps and carb accessories, the K&N Speed Shop has been assembled to help your vehicle run at peak performance.

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Home Air Filters

New washable and reusable air conditioning and furnace filters for your home. From the industry leader in washable automotive filtration.

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FUEL FILTERS

cleaning

CLEANING KITS

diesel filter

HD DIESEL

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POWERSPORTS

Our Story

Why K&N?

We're #1 for a reason. Since 1969 every product we've created delivers high-performance, unmatched quality and longevity

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