We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
2021 Polaris RZR XP 4 1000 Premium 999 Air Intake
- Guaranteed to increase horsepower and torque
- Free-flowing aluminum intake tube paired with a High-Flow Air Filter
- Designed to improve throttle response and engine sound
- Engineered to provide high airflow and exceptional filtration
- Filter only requires cleaning every 100,000 miles under normal highway driving conditions
- Typical installation can be completed in 90 minutes or less with simple hand tools
- 10-Year/Million Mile Limited Warranty
- 50 State legal
Estimated Horsepower Gain | 3.3 HP @ 60 MPH |
Replacement Filter | RU-5064 |
Air Filter Color | Red |
Air Filter Material | Cotton Gauze |
Warranty | No-Hassle Lifetime Limited |
Product Style | Motorcycle Intake System |
Air Filter Outlet Shape | Round |
Intake Pipe Color / Finish | Black |
Intake Pipe Material | Aluminum |
CARB EO Number | D-269-105 |
Street Legal In All US States | Yes |
TUV Approved (Europe) | No |
Clamps Included | 8 |
Clamp Style | Worm Gear |
Clamp Material | Stainless Steel |
Weight | 13.2 lb (6 kg) |
Product Box Height | 14.5 in (368 mm) |
Product Box Length | 24.1 in (612 mm) |
Product Box Width | 15.5 in (394 mm) |
Couplers Included | 2 |
Estimated Torque Gain | 2.2 lbft |
Mounting Hardware Included | Yes |
Type | Gen II |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
Installation PDF
Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 2016 Polaris RZR 1000 999 - 3.3HP Increase- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Free-flowing aluminum intake tubes
- 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 filters
Estimated Horsepower Gain | 3.3 HP @ 60 MPH |
Replacement Filter | RU-5064 |
Air Filter Color | Red |
Air Filter Material | Cotton Gauze |
Warranty | No-Hassle Lifetime Limited |
Product Style | Motorcycle Intake System |
Air Filter Outlet Shape | Round |
Intake Pipe Color / Finish | Black |
Intake Pipe Material | Aluminum |
Street Legal In All US States | No |
TUV Approved (Europe) | No |
Clamps Included | 7 |
Clamp Style | Regular |
Clamp Material | Stainless Steel |
Weight | 13.2 lb (6 kg) |
Product Box Height | 14.5 in (368 mm) |
Product Box Length | 24.1 in (612 mm) |
Product Box Width | 15.5 in (394 mm) |
California Restricted | Not legal for sale or use in California |
Couplers Included | 2 |
Mounting Hardware Included | Yes |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
Installation PDF
Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 2016 Polaris RZR 1000 999 - 3.3HP Increase