K&N 63-1121

Intake Kits > Performance Intake Kit
List Price: $536.50
Your Price: USD $482.85

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The K&N 63-1121 AirCharger air intake system replaces the restrictive factory air filter and air intake housing in some Yamaha YXR700 RHINO FI models. K&N 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 than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 63-1121 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through an aerodynamic polyethylene intake tube into the engine’s throttle body for a guaranteed power gain. The oversized cone shaped air filter comes with a water repellent DryCharger filter wrap to protect the filter from moisture. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points. The tools needed are a screwdriver, ratchet set and some 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 Info on K&N Air Intakes for the Yamaha Rhino]
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing high-density polyethylene intake tube
  • Easy to install, usually in 90 minutes or less
  • Not legal for highway use in states adopting California emission regulations
  • Replaces entire factory air intake system
  • Washable and reusable air filter

Product Specifications

Estimated Horsepower Gain3.18 HP @
Air Filter ColorRed
Air Filter Height5 in (127 mm)
Air Filter Large End Diameter7.5 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 Included7
Couplers Included3
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height12.25 in (311 mm)
Product Box Length20.25 in (514 mm)
Product Box Width12.25 in (311 mm)
Product Style63 Series Aircharger Kits
Replacement FilterRC-2960XD
Street Legal In All US States No
TUV Approved (Europe)No
Weight11.9 lb (5.4 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Customer Feedback

Be the first to review part 63-1121
Excellent product, fast shipping, excellent fitment on my 2005 Yamaha, Roadstar Warrior. Bike has excellent take off from the line and all threw the gears.

Tony Thomas
Excellent as always, this is for my 2014 Yamaha Zuma 125 (now it is a 160cc). I count on K&N to keep it clean for me.

Kenneth A Landry
Houston, Texas
Excellent as always, this is for my 2014 Yamaha Zuma 125 (now it is a 160cc). I count on K&N to keep it clean for me.

Kenneth A Landry
Houston, Texas