Select Your Ride

1
2
3

K & N Universal Air Filter RU-4740

Part Number: 10111053
K & N
(No reviews yet) Write a Review
SKU:
10111053
UPC:
024844102119
MPN:
RU-4740
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.21 LBS
$87.99
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

A restrictive stock airbox limits your engine's potential—this K&N universal air filter removes that bottleneck by delivering unrestricted airflow directly to your carburetor. The precision-fit design clamps securely to your carb throat while eliminating parasitic restriction, translating to measurable gains in throttle response and overall engine efficiency. Whether you're running a street machine or weekend racer, this bolt-on filter upgrade is one of the quickest ways to unlock hidden performance.

  • Manufacturer Part Number: RU-4740
  • Type: Universal air filter
  • Design: Direct clamp-on
  • Fitment: Carburetor-mounted (universal)
  • Installation: Bolt-on, no fabrication
  • Construction: Durable, multi-layer media
  • Airflow: Unrestricted, high-flow design
  • Compatibility: Standard carb throats
  • Replaces: Stock airbox assembly
  • Benefit: Improved throttle response
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for K & N Universal Air Filter RU-4740

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER