$33.62
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PRE-OILED AIR FILTER
$40.00
In stock · stock as of Sep 16, 2026
Shipping calculated at checkout
30-day returns on unused parts
Details
fused outer and inner elements prevent dirt and grime from being lodged between layers. unlike twin air, this can be a problem with two-piece designs. trapped particles can restrict airflow and if dirt works its way into your engine, a pinhead sized granule will gouge your cylinder, piston and rings. thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage
Specs
- Vehicle
- Weight Lb
- 1.0
- Shipping Class
- standard
Vehicle Fitment
Check TWIN AIR PRE-OILED AIR FILTER (part 158033X) against your vehicle before ordering.
Supplier-confirmed applications for this exact part. Match the year, make, and model below. A listed application is not confirmation for an unlisted vehicle.
Beta 125 RR (2T)
2018–2019
Beta 250 RR (2T)
2013–2019
Beta 300 RR (2T)
2013–2019
Beta 300 Xtrainer
2015–2022
Beta 350 RR
2013–2019
Beta 350 RS
2013
Beta 390 RR
2015–2019
Beta 390 RS
2015–2016
Beta 400 RR
2013–2014
Beta 400 RS
2014
Beta 430 RR
2015–2019
Beta 430 RS
2015–2016
Beta 450 RR
2013–2015
Beta 480 RR
2015–2019
Beta 498 RR
2013–2014
Beta 500 RS
2015–2016
Beta 520 RS
2013–2014
Parts for the Same Vehicles
These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.
