YearMakeModelSubmodel

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NEW HONDA TRX 90 90X SPORTRAX 93 - 22 UNI AIR FILTER TWO STAGE FOAM TRX90EX - Picture 1 of 1

Uni - NU-4127ST - Multi-Stage Competition Air Filter

4.8513 product ratings

ZMPerformance (35418)

99.7% positive feedback

Price:

$19.95

Free 2-4 day delivery

Get it between Mon, Dec 1 and Wed, Dec 3

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

The principle of how foam air filters work is simple: “Open Cell” Polyurethane Foam is wetted with specially developed filter oil. The “sticky” filter oil is suspended in the path of the dirty air on the strands of the web-like cell structure of the foam.

About this product

Product Identifiers

BrandUNI

Manufacturer Part NumberNU-4127ST

eBay Product ID (ePID)210002753

Additional Product Features

Part TypeMulti-Stage Competition Air Filter

All listings for this product

UNI Dual Stage Air Filter for Honda TRX90 TRX90EX & TRX90X Sportrax 90 1993-2025

item 1 UNI Dual Stage Air Filter for Honda TRX90 TRX90EX & TRX90X Sportrax 90 1993-2025

Honda TRX90 1993-2015 Fourtrax Uni Filter Dual Stage Air Filter NU-4127ST

item 2 Honda TRX90 1993-2015 Fourtrax Uni Filter Dual Stage Air Filter NU-4127ST

UNI Two Stage Foam Air Filter For Honda Sportrax 90 & TRX90X

item 3 UNI Two Stage Foam Air Filter For Honda Sportrax 90 & TRX90X

Uni Multi Stage Air Filter for Honda 1993-15 TRX 90 TRX90 NU-4127ST Foam 14-9005

item 4 Uni Multi Stage Air Filter for Honda 1993-15 TRX 90 TRX90 NU-4127ST Foam 14-9005

NEW Uni - NU-4127ST Competition Air Filter Honda·TRX 90 X SPORTRAX FREE SHIP

item 5 NEW Uni - NU-4127ST Competition Air Filter Honda·TRX 90 X SPORTRAX FREE SHIP

UNI Two Stage Foam Air Filter (NU-4127ST)

item 6 UNI Two Stage Foam Air Filter (NU-4127ST)

Uni Foam Air Filter Multi Stage Competition Open Cell Honda Sportrax T R X E 90

item 7 Uni Foam Air Filter Multi Stage Competition Open Cell Honda Sportrax T R X E 90

UNI Two Stage Foam Air Filter Honda TRX90 TRX90EX TRX90X 1993-2021 NU-4127ST

item 8 UNI Two Stage Foam Air Filter Honda TRX90 TRX90EX TRX90X 1993-2021 NU-4127ST

UNI AIR FILTER for 1993-2021 HONDA TRX90 nu-4127st

item 9 UNI AIR FILTER for 1993-2021 HONDA TRX90 nu-4127st

UNI Foam Air Filter For Honda TRX90 TRX90X TRX90EX 1993-2023 - Made In USA

item 10 UNI Foam Air Filter For Honda TRX90 TRX90X TRX90EX 1993-2023 - Made In USA

UNI AIR FILTER for 1993-2021 HONDA TRX90

item 11 UNI AIR FILTER for 1993-2021 HONDA TRX90

Uni Filter Multi-Stage Competition Air Filter NU-4127ST

item 12 Uni Filter Multi-Stage Competition Air Filter NU-4127ST

UNI Multi Stage Competition Air Filter NU-4127ST

item 13 UNI Multi Stage Competition Air Filter NU-4127ST

Uni Filter Stage II Competition Air Filter | NU-4127ST

item 14 Uni Filter Stage II Competition Air Filter | NU-4127ST

NEW HONDA TRX 90 90X SPORTRAX 93 - 22 UNI AIR FILTER TWO STAGE FOAM TRX90EX

item 15 NEW HONDA TRX 90 90X SPORTRAX 93 - 22 UNI AIR FILTER TWO STAGE FOAM TRX90EX

Uni NU-4127ST Multi-Stage Competition Air Filter

item 16 Uni NU-4127ST Multi-Stage Competition Air Filter

Uni Air Filter Honda TRX90 FourTrax TRX90 Sportrax TRX90X TRX90EX

item 17 Uni Air Filter Honda TRX90 FourTrax TRX90 Sportrax TRX90X TRX90EX

NEW UNI AIR FILTER / HONDA 1993-98' TRX90 TRX-90 NU-4127ST

item 18 NEW UNI AIR FILTER / HONDA 1993-98' TRX90 TRX-90 NU-4127ST

Uni Filter NU-4127ST 2-Stage Air Filter

item 19 Uni Filter NU-4127ST 2-Stage Air Filter

Uni Multi-Stage Competition Air Filter - NU-4127ST

item 20 Uni Multi-Stage Competition Air Filter - NU-4127ST

1993-2009 Honda TRX90 ATV Multi-Stage Competition Air Filter

item 21 1993-2009 Honda TRX90 ATV Multi-Stage Competition Air Filter

Uni Filter 2003 Honda TRX90 Sportrax NU-4127ST ATV Factory Style FILTER

item 22 Uni Filter 2003 Honda TRX90 Sportrax NU-4127ST ATV Factory Style FILTER

UNI Foam Air Filter For Honda TRX90 TRX90X TRX90EX 1993-2023 - Made In USA

item 23 UNI Foam Air Filter For Honda TRX90 TRX90X TRX90EX 1993-2023 - Made In USA

Uni NU-4127ST Multi-Stage Competition Air Filter for Fuel & Air Air Filters pn

item 24 Uni NU-4127ST Multi-Stage Competition Air Filter for Fuel & Air Air Filters pn

Uni NU-4127ST Multi-Stage Replacement Part Air Filter

item 25 Uni NU-4127ST Multi-Stage Replacement Part Air Filter

UNI FILTER NU-4127ST UNI FIL HON TRX90

item 26 UNI FILTER NU-4127ST UNI FIL HON TRX90

New UNI Multi Stage Competition Air Filter Honda TRX90 TRX90X NU-4127ST

item 27 New UNI Multi Stage Competition Air Filter Honda TRX90 TRX90X NU-4127ST

Uni Filter Two Stage Competition Air Filter | NU-4127ST

item 28 Uni Filter Two Stage Competition Air Filter | NU-4127ST

+$6.99 shipping

Uni Nu 4127St Uni Air Filter Fits For Honda Atv

item 29 Uni Nu 4127St Uni Air Filter Fits For Honda Atv

Uni NU-4127ST Multi-Stage Competition Air Filter

item 30 Uni NU-4127ST Multi-Stage Competition Air Filter

+$5.00 shipping

UNI - NU-4127ST - Air Filter - Honda - TRX90 Sportrax FourTrax TRX90X TRX90EX

item 31 UNI - NU-4127ST - Air Filter - Honda - TRX90 Sportrax FourTrax TRX90X TRX90EX

UNI Multi-Stage Competition Air Filter NU-4127ST

item 32 UNI Multi-Stage Competition Air Filter NU-4127ST

+$5.95 shipping

UNI Two Stage Competition Air Filter - NU-4127ST

item 33 UNI Two Stage Competition Air Filter - NU-4127ST

+$7.99 shipping

Uni 93-22 Honda TRX 90 Air Filter | NU-4127ST

item 34 Uni 93-22 Honda TRX 90 Air Filter | NU-4127ST

Uni 93-22 Honda TRX 90 Air Filter | NU-4127ST

item 35 Uni 93-22 Honda TRX 90 Air Filter | NU-4127ST

UNI AIR FILTER HONDA ATV NU-4127ST

item 36 UNI AIR FILTER HONDA ATV NU-4127ST

Uni NU-4127ST Multi-Stage Competition Air Filter 2009, 2012-2021 Honda TRX90X

item 37 Uni NU-4127ST Multi-Stage Competition Air Filter 2009, 2012-2021 Honda TRX90X

+$6.99 shipping

1993-2017 TRX90 Uni Air Filter TRX 90 HONDA

item 38 1993-2017 TRX90 Uni Air Filter TRX 90 HONDA

UNI MULTI-STAGE COMPETITION AIR FILTER PART# NU-4127ST NEW

item 39 UNI MULTI-STAGE COMPETITION AIR FILTER PART# NU-4127ST NEW

Uni Multi Stage Competition Air Filter for HONDA TRX 90

item 40 Uni Multi Stage Competition Air Filter for HONDA TRX 90

Uni Multi-Stage Competition Air Filter NU-4127ST

item 41 Uni Multi-Stage Competition Air Filter NU-4127ST

+$4.94 shipping

Uni Multi-Stage Competition Air Filter NU-4127ST

item 42 Uni Multi-Stage Competition Air Filter NU-4127ST

+$7.95 shipping

Uni Foam Air Filter Multi Stage Competition Open Honda TRX 90 90X 90EX Sportrax

item 43 Uni Foam Air Filter Multi Stage Competition Open Honda TRX 90 90X 90EX Sportrax

UNI Two Stage Foam Air Filter Honda TRX90/TRX90EX/TRX90X 1993-2014 NU-4127ST

item 44 UNI Two Stage Foam Air Filter Honda TRX90/TRX90EX/TRX90X 1993-2014 NU-4127ST

UNI Two Stage Foam Air Filter (NU-4127ST)

item 45 UNI Two Stage Foam Air Filter (NU-4127ST)

UNI FILTER NU-4127ST Air Filter - Honda

item 46 UNI FILTER NU-4127ST Air Filter - Honda

+$10.49 shipping

UNI 2007-2008 TRX90EX Sportrax Honda MULTI-STAGE COMPETITION AIR FILTER NU-4127S

item 47 UNI 2007-2008 TRX90EX Sportrax Honda MULTI-STAGE COMPETITION AIR FILTER NU-4127S

UNI 2009-2017 TRX90X [SRA] Honda MULTI-STAGE COMPETITION AIR FILTER NU-4127ST

item 48 UNI 2009-2017 TRX90X [SRA] Honda MULTI-STAGE COMPETITION AIR FILTER NU-4127ST

UNI 1993-2006 TRX90 Sportrax Honda MULTI-STAGE COMPETITION AIR FILTER NU-4127ST

item 49 UNI 1993-2006 TRX90 Sportrax Honda MULTI-STAGE COMPETITION AIR FILTER NU-4127ST

Uni Multi-Stage Competition Air Filter NU-4127ST

item 50 Uni Multi-Stage Competition Air Filter NU-4127ST

+$10.49 shipping

Uni Multi-Stage Competition Air Filter NU-4127ST

item 51 Uni Multi-Stage Competition Air Filter NU-4127ST

+$9.95 shipping

Uni Multi-Stage Competition Air Filter NU-4127ST

item 52 Uni Multi-Stage Competition Air Filter NU-4127ST

+$11.99 shipping

Uni Air Filter Honda TRX90 FourTrax 90/TRX90EX FourTrax 90/TRX90X FourTrax 90

item 53 Uni Air Filter Honda TRX90 FourTrax 90/TRX90EX FourTrax 90/TRX90X FourTrax 90

Uni Air Filter Honda TRX90 FourTrax 90/TRX90EX FourTrax 90/TRX90X FourTrax 90

item 54 Uni Air Filter Honda TRX90 FourTrax 90/TRX90EX FourTrax 90/TRX90X FourTrax 90

Uni Air Filter Honda TRX90 FourTrax 90/TRX90EX FourTrax 90/TRX90X FourTrax 90

item 55 Uni Air Filter Honda TRX90 FourTrax 90/TRX90EX FourTrax 90/TRX90X FourTrax 90

UNI Foam Air Filter + Foam Oil For Honda TRX90X TRX90EX 1993-2023 - Made In USA

item 56 UNI Foam Air Filter + Foam Oil For Honda TRX90X TRX90EX 1993-2023 - Made In USA

Uni Filter Fits NU-4127ST Air Filter For 93-22 Honda TRX 90

item 57 Uni Filter Fits NU-4127ST Air Filter For 93-22 Honda TRX 90

+$9.99 shipping

Honda ATV Air filter UNI 1993-2015 TRX90 NU-4127ST New

item 58 Honda ATV Air filter UNI 1993-2015 TRX90 NU-4127ST New

Uni - NU-4127ST - Multi-Stage Competition Air Filter

item 59 Uni - NU-4127ST - Multi-Stage Competition Air Filter

listings for this product

Ratings and Reviews

4.9

13 product ratings

11 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 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

by loganba26
Sep 29, 2025
Came quick. Just a uni air filter nothin...
Came quick. Just a uni air filter nothing special. Very happy would purchase again.
Verified purchase: YesCondition: New
by johe-2696
Jun 19, 2025
Came exactly as expected and in a good t...
Came exactly as expected and in a good time
Verified purchase: YesCondition: New
by dstu5486
Dec 06, 2017
air filter
shipped fast goo filter for off road
Verified purchase: YesCondition: New
by futura10779
Oct 01, 2025
Very good filter
Very good filter
Verified purchase: YesCondition: New
by blaze-403
Aug 09, 2017
Great
Perfect item with fast shipping
Verified purchase: YesCondition: New
by mich37336
Aug 18, 2024
Great product
Great product
Verified purchase: YesCondition: New
by edwipereir-6
Nov 11, 2020
.
Verified purchase: YesCondition: New
by kendu4316
Mar 13, 2023
Went as expected
Went as expected
Verified purchase: YesCondition: New
by ccbrks15063
Dec 31, 2016
Awesome
Great filter for the price. Exceeds oem quality and performance
Verified purchase: YesCondition: New

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