YearMakeModelSubmodel

Picture 1 of 2

Stock photo

2000-2002 Polaris P425 Xpedition ATV Multi-Stage Competition Air Filter - Picture 1 of 2

2000-2002 Polaris P425 Xpedition ATV Multi-Stage Competition Air Filter - Picture 2 of 2

Uni - NU-8503ST - Multi-Stage Competition Air Filter

4.8158 product ratings

SoCal Powersports (64810)

99.5% positive feedback

Price:

$40.83

Free 2-4 day delivery

Get it between Thu, Sep 4 and Sat, Sep 6

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Compatibility: 2000-2002 Polaris P425 Xpedition. This will be calculated and applied at checkout. Credit or Debit Card. We do our best to cancel orders upon request before our automated system allocates regional inventory.

About this product

Product Identifiers

BrandUNI

Manufacturer Part NumberNU-8503ST

eBay Product ID (ePID)210043488

Additional Product Features

Part TypeMulti-Stage Competition Air Filter

All listings for this product

NEW GENUINE UNI NU-8503ST DUAL STAGE AIR FILTER

item 1 NEW GENUINE UNI NU-8503ST DUAL STAGE AIR FILTER

UNI MULTI-STAGE COMPETITION AIR FILTER- OEM NU-8503ST

item 2 UNI MULTI-STAGE COMPETITION AIR FILTER- OEM NU-8503ST

UNI Multi-Stage Air Filter - Polaris Sportsman / Scrambler / Magnum - NU-8503ST

item 3 UNI Multi-Stage Air Filter - Polaris Sportsman / Scrambler / Magnum - NU-8503ST

UNI Multi-Stage Competition Air Filter 1996-14 Polaris Sportsman 1000 NU-8503ST

item 4 UNI Multi-Stage Competition Air Filter 1996-14 Polaris Sportsman 1000 NU-8503ST

Uni Air Filter Polairs Scrambler 500 99-11, Sportsman 570 13-15, NU8503ST Foam

item 5 Uni Air Filter Polairs Scrambler 500 99-11, Sportsman 570 13-15, NU8503ST Foam

UNI Two Stage Foam Air Filter (NU-8503ST)

item 6 UNI Two Stage Foam Air Filter (NU-8503ST)

Polaris Trail Boss Scrambler Sportsman Xpedition Magnum Air filter UNI NU-8503ST

item 7 Polaris Trail Boss Scrambler Sportsman Xpedition Magnum Air filter UNI NU-8503ST

NEW Uni - NU-8503ST Air Filter Polaris·Scrambler SPORTSMAN TRAIL BOSS XPLORER

item 8 NEW Uni - NU-8503ST Air Filter Polaris·Scrambler SPORTSMAN TRAIL BOSS XPLORER

NEW UNI NU-8503ST AIR FILTER POLARIS HAWKEYE MAGNUM SCRAMBLER SPORTSMAN 96-22

item 9 NEW UNI NU-8503ST AIR FILTER POLARIS HAWKEYE MAGNUM SCRAMBLER SPORTSMAN 96-22

Uni Air Filter Polaris Xpedition425 Magnum 500 Scrambler 500 Sportsman 500 - 800

item 10 Uni Air Filter Polaris Xpedition425 Magnum 500 Scrambler 500 Sportsman 500 - 800

Uni Dual Stage Air Filter for Polaris 500 Sportsman & Scrambler Trail Blazer 330

item 11 Uni Dual Stage Air Filter for Polaris 500 Sportsman & Scrambler Trail Blazer 330

NEW UNI Two Stage Foam Air Filter NU-8503ST FREE SHIP

item 12 NEW UNI Two Stage Foam Air Filter NU-8503ST FREE SHIP

UNI AIR FILTER NU-8503ST for 1999-2011 POLARIS SCRAMBLER 500

item 13 UNI AIR FILTER NU-8503ST for 1999-2011 POLARIS SCRAMBLER 500

UNI AIR FILTER NU-8503ST for 2016-21 POLARIS SPORTSMAN 450

item 14 UNI AIR FILTER NU-8503ST for 2016-21 POLARIS SPORTSMAN 450

UNI AIR FILTER NU-8503ST for 2016-21 POLARIS SPORTSMAN 570

item 15 UNI AIR FILTER NU-8503ST for 2016-21 POLARIS SPORTSMAN 570

UNI AIR FILTER NU-8503ST for 2006-11 POLARIS SPORTSMAN 800

item 16 UNI AIR FILTER NU-8503ST for 2006-11 POLARIS SPORTSMAN 800

UNI AIR FILTER NU-8503ST for 2015-16 POLARIS SPORTSMAN 1000

item 17 UNI AIR FILTER NU-8503ST for 2015-16 POLARIS SPORTSMAN 1000

UNI AIR FILTER NU-8503ST for 1996-2014 POLARIS SPORTSMAN ALL

item 18 UNI AIR FILTER NU-8503ST for 1996-2014 POLARIS SPORTSMAN ALL

UNI AIR FILTER NU-8503ST for 2010-13 POLARIS TRAILBLAZER 330

item 19 UNI AIR FILTER NU-8503ST for 2010-13 POLARIS TRAILBLAZER 330

UNI AIR FILTER NU-8503ST for 2010-11 POLARIS TRAILBOSS 325

item 20 UNI AIR FILTER NU-8503ST for 2010-11 POLARIS TRAILBOSS 325

Uni Air Filter Foam Air Cleaner Multi-Stage Polaris Sportsman 500 #NU-8503ST

item 21 Uni Air Filter Foam Air Cleaner Multi-Stage Polaris Sportsman 500 #NU-8503ST

UNI AIR FILTER for 2011-15 POLARIS HAWKEYE 400 NU-8503ST

item 22 UNI AIR FILTER for 2011-15 POLARIS HAWKEYE 400 NU-8503ST

UNI AIR FILTER for 1999-2002 POLARIS MAGNUM 500 NU-8503ST

item 23 UNI AIR FILTER for 1999-2002 POLARIS MAGNUM 500 NU-8503ST

Uni - NU8503ST - Multi-Stage Competition Air Filter - Replaces Polaris 7082101

item 24 Uni - NU8503ST - Multi-Stage Competition Air Filter - Replaces Polaris 7082101

Uni Filter Stage II Competition Air Filter | NU-8503ST

item 25 Uni Filter Stage II Competition Air Filter | NU-8503ST

UNI Multi Stage Competition Air Filter NU-8503ST

item 26 UNI Multi Stage Competition Air Filter NU-8503ST

'97 500 Xplorer 4x4 Uni Filter POLARIS

item 27 '97 500 Xplorer 4x4 Uni Filter POLARIS

06-11 800 Sportsman Uni Air Filter POLARIS

item 28 06-11 800 Sportsman Uni Air Filter POLARIS

2001 325 Trail Boss Uni Air Filter POLARIS

item 29 2001 325 Trail Boss Uni Air Filter POLARIS

Polaris Sportsman 1996-2023 Air Filter UNI NU-8503ST

item 30 Polaris Sportsman 1996-2023 Air Filter UNI NU-8503ST

Uni Filter Multi-Stage Competition Air Filter NU-8503ST

item 31 Uni Filter Multi-Stage Competition Air Filter NU-8503ST

UNI AIR FILTER NU-8503ST / 1999-2011 POLARIS SCRAMBLER 500

item 32 UNI AIR FILTER NU-8503ST / 1999-2011 POLARIS SCRAMBLER 500

UNI AIR FILTER NU-8503ST / 2016-2021 POLARIS SPORTSMAN 450

item 33 UNI AIR FILTER NU-8503ST / 2016-2021 POLARIS SPORTSMAN 450

UNI AIR FILTER NU-8503ST / 2016-21 POLARIS SPORTSMAN 570

item 34 UNI AIR FILTER NU-8503ST / 2016-21 POLARIS SPORTSMAN 570

UNI AIR FILTER NU-8503ST / 2006-2011 POLARIS SPORTSMAN 800

item 35 UNI AIR FILTER NU-8503ST / 2006-2011 POLARIS SPORTSMAN 800

UNI AIR FILTER NU-8503ST / 2015-2016 POLARIS SPORTSMAN 1000

item 36 UNI AIR FILTER NU-8503ST / 2015-2016 POLARIS SPORTSMAN 1000

Uni NU-8503ST Multi-Stage Competition Air Filter for Fuel & Air Air Filters fb

item 37 Uni NU-8503ST Multi-Stage Competition Air Filter for Fuel & Air Air Filters fb

Uni - NU-8503ST - Multi-Stage Competition Air Filter

item 38 Uni - NU-8503ST - Multi-Stage Competition Air Filter

Uni Foam Air Filter Multi Stage Competition Open Polaris Sportsman Scrambler

item 39 Uni Foam Air Filter Multi Stage Competition Open Polaris Sportsman Scrambler

Uni Foam Air Filter Multi Stage Competition Open Polaris Trail Boss Blazer

item 40 Uni Foam Air Filter Multi Stage Competition Open Polaris Trail Boss Blazer

Uni NU-8503ST Multi-Stage Competition Air Filter

item 41 Uni NU-8503ST Multi-Stage Competition Air Filter

Uni Nu 8503 Polaris Sportsman | NU-8503ST

item 42 Uni Nu 8503 Polaris Sportsman | NU-8503ST

UNI Two Stage Foam Air Filter NU-8503ST POLARIS

item 43 UNI Two Stage Foam Air Filter NU-8503ST POLARIS

Uni - Foam Air Filter for Polaris 1996-13 Sportsman 500 800 570 1000 - NU-8503ST

item 44 Uni - Foam Air Filter for Polaris 1996-13 Sportsman 500 800 570 1000 - NU-8503ST

Uni - Foam Air Filter for Polaris 1996-20 Sportsman 500 800 570 1000 - NU-8503ST

item 45 Uni - Foam Air Filter for Polaris 1996-20 Sportsman 500 800 570 1000 - NU-8503ST

UNI FILTER Air Filter - Polaris NU-8503ST

item 46 UNI FILTER Air Filter - Polaris NU-8503ST

Uni NU-8503ST Multi-Stage Competition Air Filter

item 47 Uni NU-8503ST Multi-Stage Competition Air Filter

Uni Multi-Stage Competition Air Filter NU-8503ST

item 48 Uni Multi-Stage Competition Air Filter NU-8503ST

Uni Multi-Stage Competition Air Filter NU-8503ST

item 49 Uni Multi-Stage Competition Air Filter NU-8503ST

UNI Two Stage Foam Air Filter NU-8503ST

item 50 UNI Two Stage Foam Air Filter NU-8503ST

Polaris Xpedition 425 2000-2002 UNI Foam Air Filter - Made In USA

item 51 Polaris Xpedition 425 2000-2002 UNI Foam Air Filter - Made In USA

Uni Air Filter Fits POLARIS SPORTSMAN MAGNUM TRAIL BOSS TRAILBLAZER XPEDITION

item 52 Uni Air Filter Fits POLARIS SPORTSMAN MAGNUM TRAIL BOSS TRAILBLAZER XPEDITION

New UNI Multi Stage Competition Air Filter Polaris Sportsman Touring NU-8503ST

item 53 New UNI Multi Stage Competition Air Filter Polaris Sportsman Touring NU-8503ST

Uni Filter Two Stage Competition Air Filter | NU-8503ST

item 54 Uni Filter Two Stage Competition Air Filter | NU-8503ST

+$6.99 shipping

Uni Filter Stage II Competition Air Filter for Polaris | NU-8503ST

item 55 Uni Filter Stage II Competition Air Filter for Polaris | NU-8503ST

Uni NU-8503ST Multi-Stage Replacement Part Air Filter

item 56 Uni NU-8503ST Multi-Stage Replacement Part Air Filter

2010-2011 Polaris Trailblazer 330 ATV Multi-Stage Competition Air Filter

item 57 2010-2011 Polaris Trailblazer 330 ATV Multi-Stage Competition Air Filter

Up to 2000 Polaris P335 Sportsman ATV Multi-Stage Competition Air Filter

item 58 Up to 2000 Polaris P335 Sportsman ATV Multi-Stage Competition Air Filter

2000-2002 Polaris P425 Xpedition ATV Multi-Stage Competition Air Filter

item 59 2000-2002 Polaris P425 Xpedition ATV Multi-Stage Competition Air Filter

listings for this product

Ratings and Reviews

4.8

58 product ratings

50 users rated this 5 out of 5 stars
6 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 34 reviews

by original007
Nov 20, 2018
Quality filter
Bought this filter to replace the UNI fliter I purchased 10 yrs ago. It is a quality product. The only issue I had with the old one is the prefilter got brittle and tore when I went to clean it the last time. The actual filter was still good.
Verified purchase: YesCondition: New
by fnaskippy
May 13, 2020
Great airflow and Recyclable with a quick cleaning
Stock paper filters used on Polaris trap more dirt but cannot be cleaned without damaging the filter. I purchased 3 UNI filters so I have a clean spare always available. When cleaned and oiled properly they have good dirt trapping qualities and airflow. I believe they are superior to the K&N version. K&N is my 2nd choice
Verified purchase: YesCondition: New
by faviles_76
Oct 05, 2021
2006 Polaris sportsman 800
Fit perfect, came with the usual uni red pre filter and new clamp. Shipped fast
Verified purchase: YesCondition: New
by cooterduke
Dec 10, 2019
Great Product!
I've used them on my Honda ATCs and they did a great job. Now installing one on my Polaris Sportsman 500.
Verified purchase: YesCondition: New
by ednban0
Feb 24, 2019
Better quality than dealer
We have not installed. The web site should have recommended the oil and filter cleaner.
Verified purchase: YesCondition: New
by wezzy_wee
Jan 25, 2019
Awesome!
Looks good,fits good, good quality.
Verified purchase: YesCondition: New
by 6jmurray9
Jun 26, 2019
Fit perfectly
Now I can clean it instead of disposing of it.
Verified purchase: YesCondition: New
by brwhe_253
May 18, 2020
Clean air rules
Got to love 2 stage systems
Verified purchase: YesCondition: New
by ethacompto-0
Oct 29, 2018
Great filters
Filter came in today several days early will be ordering another this week
Verified purchase: YesCondition: New
by moos-17
Dec 14, 2020
great
comes pre oiled direct plug and play
Verified purchase: YesCondition: New

Best Selling in Air Filters

Save on Air Filters

You may also like