BMC Air Filter FM549/08 for Royal Enfield Continental GT 535 (2013–2018) – High-Flow Washable Cotton

If you ride a Royal Enfield Continental GT 535 (2013–2018) and want a premium, reusable performance air filter, the BMC FM549/08 is a direct-fit upgrade that drops into the stock airbox with no cutting or jugaad. It uses oiled cotton gauze, comes pre-oiled, and is designed to improve airflow while maintaining strong filtration—BMC states filtration containment down to 7 microns (vs typical OEM paper around 10 microns).

What it is: a washable, long-life replacement filter (BMC “Full Moulding” construction) designed to seal properly in the airbox.
What it’s not: it is not for Interceptor 650 / Continental GT 650, and not a universal pod filter. (If you’re unsure, share your bike details on WhatsApp—fitment check available before dispatch.)

Key Features 

• Exact model fitment listed by BMC: Continental GT 535 (2013–2018)

• Also listed fitment: Yamaha XT Z 660 Ténéré (2008–2015)

• Washable + reusable, designed to be regenerated with a filter cleaning/oiling kit

• Pre-oiled cotton gauze filtration media

• BMC states impurity containment down to ~7 microns

• Full Moulding build with durable sealing rubber (no welded joints)

• EAN: 8032872868312 (helps verify authenticity)

• Size reference (from BMC): Ø70 / Ø108 / H100

Compatibility Table

PLEASE CHECK PART NUMBER AND PHOTO BEFORE PURCHASE

Explicit exclusions 

• Not compatible with Royal Enfield Interceptor 650 / Continental GT 650 (different airbox/filter design).

• Not a fit for RE Classic/Bullet/Meteor/Hunter/Himalayan unless your bike explicitly uses FM549/08 (it typically will not).

Variants

No variants. Single part number: FM549/08.

What’s in the Box

• 1 × BMC Air Filter (FM549/08)

Installation Notes 

Typical tools: basic screwdriver set / Allen keys (bike-specific), clean microfiber cloth.

Fitment notes (best practice):

• Install only in the OEM airbox as intended (replacement filter type).

• Ensure the filter lip seats evenly all around to prevent dust bypass.

• Do not over-oil after washing—use a proper regeneration kit and follow correct drying time.

• Riding in very dusty regions: inspect/clean earlier than normal service intervals.

Warning: A wrongly seated filter can allow dust ingress and cause engine wear. If you want, send your bike details on WhatsApp for a pre-purchase fitment check.

FAQs 

Q1. Does BMC FM549/08 fit Royal Enfield Continental GT 535 (2013–2018)?
Yes. BMC’s official compatibility list includes Continental GT 535 (2013 > 2018).

Q2. Will this fit Interceptor 650 or Continental GT 650?
No. FM549/08 is listed for GT 535, not the 650 Twins. Order only if your bike’s fitment matches FM549/08.

Q3. Is this a genuine BMC filter or an OEM Royal Enfield part?
This is a BMC branded performance replacement filter (aftermarket performance part). It is not a Royal Enfield OEM filter element.

Q4. What’s included in the box?
1 air filter (FM549/08).

Q5. Is the filter washable and reusable?
Yes. BMC states the filter is washable and can be regenerated using an appropriate cleaning/oiling kit.

Q6. Is it pre-oiled?
Yes—BMC states their air filters are pre-oiled.

Q7. How do I confirm fitment if I’m still unsure?
Share your bike model + year (and a photo of your existing filter/airbox if possible) on WhatsApp. We’ll help confirm before dispatch.

Q8. Do I need to modify the airbox to install it?
No—this is designed as a replacement filter installed in the original airbox.

Q9. What if I order the wrong part number by mistake?
To reduce wrong orders, we recommend a fitment check before purchase. If the pack is unused and unopened, returns are usually straightforward; if opened/used, many sellers treat air filters as non-returnable for hygiene/fitment reasons (confirm current policy at checkout).

Q10. What are the dimensions / how can I verify authenticity?
BMC lists: Ø70 / Ø108 / H100 and EAN 8032872868312—use these to verify the product.

Q11. What is the OEM air filter element part number for Continental GT 535 (Euro 4 microfiche)?
The microfiche listing for Continental GT 535 Euro 4 shows ELEMENT AIR FILTER: 573139B (OEM paper element). FM549/08 is a BMC replacement option for the same bike family.