CRF 250L 2012-18

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NU 4125ST

Honda CRF250L 2012-18

Travel Upgrade Kit now available!

Replacement 2 stage air filter for the Honda CRF 250L. This is the only foam air filter available for the CRF 250L. There is no better air filter available. Foam air filters are the best filtering air filter for dirt bikes. As well as filtering more dirt they also provide improved flow over the standard paper filter.

The inner main filter attches to the air box similar to a rubber grommet. This provides a perfect seal between the air box and filter. The corrugated outer work stage attaches via two velcro tabs. The outer layer is easily removed for servicing.

Uprade to the "KIT" and receive an extra outer work stage. Extra work stages are also available seperatley.

  • Specifications
Make: Honda
Model: CRF 250L
Year:

2012, 2013, 2014, 2015, 2016

CRF 250L 12-18 Outer Cover

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NU 4125ST STR

Honda CRF250L 2012-18

Outer Cover Only to Fit NU 4125ST

Replacement Outer work stage for Unifilter Australia's two stage air filter for the Honda CRF 250L. This is the only foam air filter available for the CRF 250L. There is no better air filter available. Foam air filters are the best filtering air filter for dirt bikes. As well as filtering more dirt they also provide improved flow over the standard paper filter.

 

  • Specifications
Make: Honda
Model: CRF 250L
Year:

2012, 2013, 2014, 2015, 2016

CRF300L 2021-On Filter Only

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AU 4138ST

Honda CRF300L 2021-On

Air filter only


Replacement 2 stage air filter for the Honda CRF 300L. This is the only foam air filter available for the CRF 300L. There is no better air filter available. Foam air filters are the best filtering air filter for dirt bikes. As well as filtering more dirt they also provide improved flow over the standard paper filter.

The inner main filter attaches to the air box similar to a rubber grommet. This provides a perfect seal between the air box and filter. The corrugated outer work stage attaches via two velcro tabs. The outer layer is easily removed for servicing.

  • Specifications
Model: CRF300L
Year:

2021, 2022

CRF300L 2021-On Outer Cover

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AU 4138ST STR

Honda CRF300L 2021-On

Outer Stage Only



  • Specifications
Model: CRF300L
Year:

2021, 2022

CRF300L 2021-On

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AU 4138KIT

Honda CRF300L 2021-On


Replacement 2 stage air filter for the Honda CRF 300L. This is the only foam air filter available for the CRF 300L. There is no better air filter available. Foam air filters are the best filtering air filter for dirt bikes. As well as filtering more dirt they also provide improved flow over the standard paper filter.

The inner main filter attaches to the air box similar to a rubber grommet. This provides a perfect seal between the air box and filter. The corrugated outer work stage attaches via two velcro tabs. The outer layer is easily removed for servicing.

  • Specifications
Model: CRF300L
Year:

2021, 2022

CRF300L 2021-On Pre-Cleaners

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AU 4138 PC

Honda CRF300L 2021-On

Intake Snorkel Pre Cleaners x 2


CRF300L Intake Snorkel Pre-Cleaners. These pre-cleaner socks slide into the air box intake snorkel. The pre-cleaner attaches to the snorkel with the cable tie supplied.

  • Specifications
Model: CRF300L
Year:

2021, 2022

CR 450, 480, 500 (1981-94)

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NU 4052ST

Hi Performance Re-usable Two Stage (2 individual filters in 1) air filter. The 2 layers can be separated for easy cleaning.

Upgrade to a Combo Pack and receive

2 x Air Filters

1 x 250ml Filter Oil.

1 x 250ml Filter Cleaner

1 x 100g Sealing Grease

1 x servicing pack (Gloves & Towel)

1 x 5L servicing Bucket

  • Related Products

CRF 450 (2002)

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NU 4117ST

Hi Performance Re-usable Two Stage (2 individual filters in 1) air filter. The 2 layers can be separated for easy cleaning.

Upgrade to a Combo Pack and receive

2 x Air Filters

1 x 250ml Filter Oil.

1 x 250ml Filter Cleaner

1 x 100g Sealing Grease

1 x servicing pack (Gloves & Towel)

1 x 5L servicing Bucket

  • Related Products

CRF 450R (03-08),

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NU 4121ST
Honda CRF 450R 2003-08

Pro Pack, Club Pack & Combo Pack upgrades available for this filter

No one really wants to clean and re-oil air filters, it’s one of those incredibly necessary, but horrible tasks involved in owning a dirtbike, so here at Unifilter we started to think about how we could offer everyone the type of service that we already offer to the Factory Race Teams, and so the Club and Pro Packs have been developed!

Simply purchase the pack that best suits your needs, and we’ll supply you with pre-oiled air filters, along with a return post bag, simply send us back your dirty filters and we’ll send you back clean, re-oiled filters and another post bag, ready to go!

Pro and Club pack service expires after 12 months of purchase. 

ProComp2 Pro Pack

10 x Pro Comp 2 Pre-Oiled air filters

RRP:  $499.95

ProComp2 Club Pack

5 x Pro Comp 2 Pre-Oiled air filters

RRP:  $279.95

  • Related Products

CRF 450X (2003-15)

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NU 4121ST
Honda CRF 450X 2003-15

Pro Pack, Club Pack & Combo Pack upgrades available for this filter

No one really wants to clean and re-oil air filters, it’s one of those incredibly necessary, but horrible tasks involved in owning a dirtbike, so here at Unifilter we started to think about how we could offer everyone the type of service that we already offer to the Factory Race Teams, and so the Club and Pro Packs have been developed!

Simply purchase the pack that best suits your needs, and we’ll supply you with pre-oiled air filters, along with a return post bag, simply send us back your dirty filters and we’ll send you back clean, re-oiled filters and another post bag, ready to go!

Pro and Club pack service expires after 12 months of purchase. 

ProComp2 Pro Pack

10 x Pro Comp 2 Pre-Oiled air filters

RRP:  $499.95

ProComp2 Club Pack

5 x Pro Comp 2 Pre-Oiled air filters

RRP:  $279.95

  • Related Products

CRF 450R (09-12)

Add to cart
NU 4124ST

Pro Pack, Club Pack & Combo Pack upgrades available for this filter

No one really wants to clean and re-oil air filters, it’s one of those incredibly necessary, but horrible tasks involved in owning a dirtbike, so here at Unifilter we started to think about how we could offer everyone the type of service that we already offer to the Factory Race Teams, and so the Club and Pro Packs have been developed!

Simply purchase the pack that best suits your needs, and we’ll supply you with pre-oiled air filters, along with a return post bag, simply send us back your dirty filters and we’ll send you back clean, re-oiled filters and another post bag, ready to go!

Pro and Club pack service expires after 12 months of purchase. 

ProComp2 Pro Pack

10 x Pro Comp 2 Pre-Oiled air filters

RRP:  $499.95

ProComp2 Club Pack

5 x Pro Comp 2 Pre-Oiled air filters

RRP:  $279.95

  • Related Products

CRF 450R (2013-16)

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NU 4131ST

CRF 450R 2013-16

Pro Pack, Club Pack & Combo Pack upgrades available for this filter

No one really wants to clean and re-oil air filters, it’s one of those incredibly necessary, but horrible tasks involved in owning a dirtbike, so here at Unifilter we started to think about how we could offer everyone the type of service that we already offer to the Factory Race Teams, and so the Club and Pro Packs have been developed!

Simply purchase the pack that best suits your needs, and we’ll supply you with pre-oiled air filters, along with a return post bag, simply send us back your dirty filters and we’ll send you back clean, re-oiled filters and another post bag, ready to go!

Pro and Club pack service expires after 12 months of purchase. 

ProComp2 Pro Pack

10 x Pro Comp 2 Pre-Oiled air filters

RRP:  $499.95

ProComp2 Club Pack

5 x Pro Comp 2 Pre-Oiled air filters

RRP:  $279.95

  • Related Products

CRF 450R 2017-20

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AU 4135ST

CRF 450R 2017-20

*Ultra Soft seal used instead of moulded rubber seal like the O/E filter. Moulded rubber seals can allow dust to pass in dusty conditions.

Pro Pack, Club Pack & Combo Pack upgrades available for this filter

No one really wants to clean and re-oil air filters, it’s one of those incredibly necessary, but horrible tasks involved in owning a dirtbike, so here at Unifilter we started to think about how we could offer everyone the type of service that we already offer to the Factory Race Teams, and so the Club and Pro Packs have been developed!

Simply purchase the pack that best suits your needs, and we’ll supply you with pre-oiled air filters, along with a return post bag, simply send us back your dirty filters and we’ll send you back clean, re-oiled filters and another post bag, ready to go!

Pro and Club pack service expires after 12 months of purchase. 

ProComp2 Pro Pack

10 x Pro Comp 2 Pre-Oiled air filters

RRP:  $499.95

ProComp2 Club Pack

5 x Pro Comp 2 Pre-Oiled air filters

RRP:  $279.95

 

  • Related Products

CR 500 (1985)

Add to cart
NU 4078ST

Hi Performance Re-usable Two Stage (2 individual filters in 1) air filter. The 2 layers can be separated for easy cleaning.

Upgrade to a Combo Pack and receive

2 x Air Filters

1 x 250ml Filter Oil.

1 x 250ml Filter Cleaner

1 x 100g Sealing Grease

1 x servicing pack (Gloves & Towel)

1 x 5L servicing Bucket

  • Related Products

CR 500 (1986)

Add to cart
NU 4103ST

Hi Performance Re-usable Two Stage (2 individual filters in 1) air filter. The 2 layers can be separated for easy cleaning.

Upgrade to a Combo Pack and receive

2 x Air Filters

1 x 250ml Filter Oil.

1 x 250ml Filter Cleaner

1 x 100g Sealing Grease

1 x servicing pack (Gloves & Towel)

1 x 5L servicing Bucket

  • Related Products

CR 500 (1987-88)

Add to cart
NU 4105ST

Hi Performance Re-usable Two Stage (2 individual filters in 1) air filter. The 2 layers can be separated for easy cleaning.

Upgrade to a Combo Pack and receive

2 x Air Filters

1 x 250ml Filter Oil.

1 x 250ml Filter Cleaner

1 x 100g Sealing Grease

1 x servicing pack (Gloves & Towel)

1 x 5L servicing Bucket

  • Related Products

CR 500 (1989-2000)

Add to cart
NU 4112ST

Hi Performance Re-usable Two Stage (2 individual filters in 1) air filter. The 2 layers can be separated for easy cleaning.

Upgrade to a Combo Pack and receive

2 x Air Filters

1 x 250ml Filter Oil.

1 x 250ml Filter Cleaner

1 x 100g Sealing Grease

1 x servicing pack (Gloves & Towel)

1 x 5L servicing Bucket

  • Related Products

NX 650 (1988-2001)

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NU 4155ST

SL 230, 250 (1998-2001)

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NU 4732KIT

XL 250 (1980)

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NU 4175ST

XL 250 (1982-83)

Add to cart
NU 4195ST

XL 600R (1983-86)

Add to cart
NU 4065ST

XL 250 Degree (1995-98)

Add to cart
NU 4730KIT

XL 500S (1980)

Add to cart
NU 4185ST

XR 100 (Qty2) (1986-2000)

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NU 4120